A supergroup (some say phylum) of ameboid EUKARYOTES, comprising ARCHAMOEBAE; LOBOSEA; and MYCETOZOA.
The small ribonucleoprotein component of RIBOSOMES. It contains the MESSENGER RNA binding site and two TRANSFER RNA binding sites - one for the incoming AMINO ACYL TRNA (A site) and the other (P site) for the peptidyl tRNA carrying the elongating peptide chain.
One of the three domains of life (the others being BACTERIA and ARCHAEA), also called Eukarya. These are organisms whose cells are enclosed in membranes and possess a nucleus. They comprise almost all multicellular and many unicellular organisms, and are traditionally divided into groups (sometimes called kingdoms) including ANIMALS; PLANTS; FUNGI; and various algae and other taxa that were previously part of the old kingdom Protista.
The relationships of groups of organisms as reflected by their genetic makeup.
A genus of protozoa, formerly also considered a fungus. Its natural habitat is decaying forest leaves, where it feeds on bacteria. D. discoideum is the best-known species and is widely used in biomedical research.

Balamuthia mandrillaris meningoencephalitis: survival of a pediatric patient. (1/24)

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Abundant 5S rRNA-like transcripts encoded by the mitochondrial genome in amoebozoa. (2/24)

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Successful treatment of Balamuthia mandrillaris amoebic infection with extensive neurological and cutaneous involvement. (3/24)

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A phylogenetic survey of myotubularin genes of eukaryotes: distribution, protein structure, evolution, and gene expression. (4/24)

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Demographic and ecological effects on patterns of parasitism in eastern chimpanzees (Pan troglodytes schweinfurthii) in Gombe National Park, Tanzania. (5/24)

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Balamuthia mandrillaris transmitted through organ transplantation --- Mississippi, 2009. (6/24)

On December 14, 2009, a physician in Mississippi contacted CDC to report possible transplant-transmitted encephalitis in two kidney transplant recipients who shared the same organ donor. Histopathologic testing of donor autopsy brain tissue at CDC showed amebae, and subsequent testing of specimens from the donor and the two kidney recipients confirmed transmission by transplantation of Balamuthia granulomatous amebic encephalitis (GAE), a rare disease caused by Balamuthia mandrillaris, a free-living ameba found in soil. One kidney recipient, a woman aged 31 years, died; the other recipient, a man aged 27 years, survived with neurologic sequelae. Recipients of the heart and liver from the same donor received preemptive therapy and have shown no signs of infection. The donor, a previously healthy boy aged 4 years, was presumed to have died from acute disseminated encephalomyelitis (ADEM), an autoimmune neurologic disease, after infection with influenza A. An investigation was conducted by the state health departments in Mississippi, Kentucky, Florida, and Alabama and CDC to characterize the cases, elucidate possible exposures in the donor, and develop recommendations for early detection and prevention. This is the first reported transmission of Balamuthia by organ transplantation. Clinicians should be aware of Balamuthia infection as a potentially fatal cause of encephalitis. Organ procurement organizations (OPOs) and transplant centers should be aware of the potential for Balamuthia infection in donors with encephalitis of uncertain etiology, and OPOs should communicate this elevated risk for infection to transplant centers so they can make an informed risk assessment in the decision to accept an organ.  (+info)

Notes from the field: transplant-transmitted Balamuthia mandrillaris --- Arizona, 2010. (7/24)

On August 23, 2010, CDC was notified regarding two organ transplant recipients in Arizona who had encephalitis with multiple ring-enhancing lesions revealed by cerebral magnetic resonance imaging. The common organ donor, a Hispanic male landscaper aged 27 years, had died in Arizona from a presumed stroke on July 21. He had a large skin lesion for approximately 6 months on his back that he had attributed to an insect bite. The ill recipients, a male liver recipient aged 56 years, and a male recipient of a kidney and pancreas aged 24 years, received organ transplants on July 22. In addition, two other recipients received organs from this donor: an adult male heart recipient received his transplant in California on July 22, and an adult male kidney recipient received his transplant in Utah on July 23.  (+info)

dictyBase update 2011: web 2.0 functionality and the initial steps towards a genome portal for the Amoebozoa. (8/24)

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Free-living amoebae (or FLA) in the Amoebozoa group are important causes of disease in humans and animals. Naegleria fowleri is sometimes included in the group free-living amoebae, and it causes a condition traditionally called primary amoebic meningoencephalitis. However, Naegleria is now considered part of the Excavata, not the Amoebozoa, and is considered to be much more closely related to Leishmania and Trypanosoma. Acanthamoeba spp. and Balamuthia mandrillaris are opportunistic free-living amoebae capable of causing granulomatous amoebic encephalitis (GAE) in individuals with compromised immune systems. Acanthamoeba spp. have been found in soil; fresh, brackish, and sea water; sewage; swimming pools; contact lens equipment; medicinal pools; dental treatment units; dialysis machines; heating, ventilating, and air conditioning systems; mammalian cell cultures; vegetables; human nostrils and throats; and human and animal brain, skin, and lung tissues. B. mandrillaris however, has not been ...
The Amoebozoa are a major group of amoeboid protozoa, comprising the majority of the amoebae that move using blunt or lobose pseudopods. Most members are unicellular, for instance the famous species Amoeba proteus, which is often studied in laboratories. They include the most common protists in soils and aquatic habitats. Some are symbiotic on other organisms, including some pathogens, responsible for amoebiasis (dysentery) and other diseases. They also include most slime moulds (Mycetozoa), multinucleate or multicellular forms that produce spores, and are often visible to the unaided eye. Amoebozoans rely on pseudopods for both locomotion and feeding. The majority lack flagella, and more generally do not form microtubule-supported structures except during mitosis. The cell is typically divided into an outer layer of clear ectoplasm and an inner layer of granular endoplasm. In the active form there is usually one or more pseudopods along the anterior margin and sometimes a posterior bulb called ...
The ultra-structure of the shell and the morphometric variability of soil inhabiting testate amoeba Lamtopyxis callistoma from Madagascar were studied by using light- and scanning electron microscopy. The biometrical characteristic of the species was made on the basis of 75 specimens measured. In addition to the diameter of the shell, six other shell characters were described biometrically for the first time. The analysis of the variation coefficients shows that the studied population of L. callistoma is comparatively homogeneous and almost all measured characters are weakly to moderate variable (CV less than 10%). Scanning electron microscopy (SEM) studies on the shell ultra-morphology show that it has a smooth apertural surface with a thick layer of porous and fibrous organic cement and a rough dorsal surface composed of bigger and angular pieces of quartz. The shell wall has a thickness of about 5-6 µm and is composed of three layers. Unlike the previously accepted opinion that species is
Minge, M.A.; Silberman, J.D.; Orr, R.J.S.; Cavalier-Smith, T.; Shalchian-Tabrizi, K.; Burki, F.; Skjæveland, A.; Jakobsen, K.S. 2009: Evolutionary position of breviate amoebae and the primary eukaryote divergence. Proceedings of the Royal Society (B), 276: 597-604. DOI: 10.1098/rspb. ...
Myxomycetes (Amoebozoa, plasmodial slime molds) are one of the last larger groups of organisms where the biodiversity is not yet investigated by molecular methods, except for a very few cultivable model species. Based on the first phylogenies for the group produced in 2012 and 2013, this thesis work explores the genetic diversity of wild populations of myxomycetes, addressing two questions: 1. Does diversity and phylogenetic trees found with barcode markers fit the current morphological species concept, and do barcode markers reveal a lower or higher diversity than found by morphological characters? In the first case, morphological characters seen as decisive for species differentiation would be plastic (shaped by the environment), in the second case we must assume the existence of cryptic species. 2. Can genetic markers be used to see if natural populations of myxomycetes reproduce mainly sexual or asexual? Sexuality is proven to occur in the Amoebozoa, but asexual reproduction should be ...
Myxomycetes (Amoebozoa, plasmodial slime molds) are one of the last larger groups of organisms where the biodiversity is not yet investigated by molecular methods, except for a very few cultivable model species. Based on the first phylogenies for the group produced in 2012 and 2013, this thesis work explores the genetic diversity of wild populations of myxomycetes, addressing two questions: 1. Does diversity and phylogenetic trees found with barcode markers fit the current morphological species concept, and do barcode markers reveal a lower or higher diversity than found by morphological characters? In the first case, morphological characters seen as decisive for species differentiation would be plastic (shaped by the environment), in the second case we must assume the existence of cryptic species. 2. Can genetic markers be used to see if natural populations of myxomycetes reproduce mainly sexual or asexual? Sexuality is proven to occur in the Amoebozoa, but asexual reproduction should be ...
Testua Creative Commons Aitortu-PartekatuBerdin 3.0 lizentziari jarraituz erabil daiteke; baliteke beste klausularen batzuk ere aplikatu behar izatea. Xehetasunen berri izateko, ikus erabilera-baldintzak ...
Dagiti unikonta ket addaan iti tallo a panagtitipon ti gene nga awan kadagiti bikonta. Dagiti tallo a genes a naitiptipon kadagiti unikonta ngem saan a ti bakteria wenno dagiti naikodigo nga ensima dagiti bikonta para iti sintesis dagiti pirimidina nukleotido: carbamoyl phosphate synthase, dihydroorotase, aspartate carbamoyltransferase. Daytoy ket mabalin a nakairamanan ti dua a panagtitipon, ti manmano a paris kadagiti pasamak, amangsupsuporat ti nakibinningayan a tinaudan ti Opisthokonta ken Amoebozoa. Ni Cavalier-Smith[4] ket kasisigud a nagisingasing a dagiti unikonta ket nagtaudda nga addaan iti agmaymaysa a flagelo ken agmaymaysa a basal a bagi. Daytoy ket saan a mabalin a kasta, nupay kasta, a kas dagiti adda ti flagelo nga opisthokonta, ken dagiti pay adda ti flagelo nga Amoebozoa, a mairaman ti Breviata, ket pudno nga adda ti dua a basal a bagbagi, a kas dagiti kadawyan a bikonta (urayno maymaysa laeng ti addaan iti flagelo iti kaaduan kadagiti unikonta). Daytoy naparisan a ...
The unikonts have a triple-gene fusion that is lacking in the bikonts. The three genes that are fused together in the unikonts, but not bacteria or bikonts, encode enzymes for synthesis of the pyrimidine nucleotides: carbamoyl phosphate synthase, dihydroorotase, aspartate carbamoyltransferase. This must have involved a double fusion, a rare pair of events, supporting the shared ancestry of Opisthokonta and Amoebozoa.. Cavalier-Smith[1] originally proposed that unikonts ancestrally had a single flagellum and single basal body. This is unlikely, however, as flagellated opisthokonts, as well as some flagellated Amoebozoa, including Breviata, actually have two basal bodies, as in typical bikonts (even though only one is flagellated in most unikonts). This paired arrangement can also be seen in the organization of centrioles in typical animal cells. In spite of the name of the group, the common ancestor of all unikonts was probably a cell with two basal bodies.. ...
Acanthodii (8) Acanthomorpha (17) Acanthomorphata (9) Acariformes (9) Acaromorpha (17) Acoela (2) Actinobacteria (1) Actinopteri (17) Actinopterygii (15) Aculeata (25) Adephaga (8) Aequorlitornithes (2) Aetogate (2) Agaonidae (1) Agoniatitina (1) Aleocharinae (1) Alismatanae (4) Allotriocarida (5) Alveolata (14) Amaurobioidea (1) Ammonoidea (3) Amoebozoa (9) Amorphea (14) Amphipoda (1) Anabantiformes (1) Angiospermae (35) Anguilliformes (1) Angusteradulata (2) Animalia (102) Annelida (12) Anomalogonatae (16) Anthophila (5) Antliophora (14) Anura (1) Anystides (1) Anystina (1) Apiales (1) Apiformes (1) Apo-Tracheophyta (3) Apocrita (28) Apoditrysia (1) Apoidea (11) Apoikozoa (6) Apotracheophyta (7) Arachnida (87) Araneae (18) Araneida (1) Araneomorphae (17) Archaea (3) Archaeobranchia (1) Archaeognatha (1) Archosauria (10) Archosauromorpha (9) Archostemata (2) Arthropoda (59) Artiopoda (1) Ascomycota (13) Asgard (10) Asioryctitheria (39) Asparagales (7) Assamioidea (1) Asteiidae (1) Asteraceae ...
Acanthodii (8) Acanthomorpha (17) Acanthomorphata (9) Acariformes (4) Acaromorpha (17) Acoela (2) Actinopteri (17) Actinopterygii (15) Aculeata (21) Adephaga (7) Aequorlitornithes (2) Aetogate (2) Agaonidae (1) Agoniatitina (1) Alismatanae (4) Allotriocarida (5) Alveolata (14) Amaurobioidea (1) Ammonoidea (3) Amoebozoa (9) Amorphea (12) Amphipoda (1) Anabantiformes (1) Angiospermae (35) Anguilliformes (1) Angusteradulata (2) Animalia (102) Annelida (12) Anomalogonatae (16) Anthophila (1) Antliophora (14) Anura (1) Anystides (1) Anystina (1) Apiales (1) Apiformes (1) Apo-Tracheophyta (3) Apocrita (26) Apoditrysia (1) Apoidea (7) Apoikozoa (6) Apotracheophyta (7) Arachnida (85) Araneae (18) Araneida (1) Araneomorphae (17) Archaea (3) Archaeobranchia (1) Archaeognatha (1) Archosauria (10) Archosauromorpha (9) Archostemata (2) Arthropoda (59) Artiopoda (1) Ascomycota (13) Asgard (5) Asioryctitheria (39) Asparagales (7) Assamioidea (1) Asteiidae (1) Asteraceae (1) Asterales (2) Asteridae (18) ...
In 2019, Primary Income Payments (Employee Compensation Paid to Non Resident Workers and Direct Investment Payments) in Spain was 65252628813 US Dollars. Discover more data with NationMaster!
Genome Search allows to easily search for genomes by keyword (e.g. plants, Eukaryota), name, taxonId or NCBI BioProject ID. Just start typing and a pull-down will appear with relevant search term choices. Then click Search to see a table of matching genomes (described in more detail here). Just type in the search field and a list of suggestions will pop-up with relevant terms. Please find below a filter that you can apply for the Genome Portals search results:. ...
Protozoa are largely defined by their method of locomotion, including flagella, cilia, and pseudopodia.[34] While there has been considerable debate on the classification of protozoa caused by their sheer diversity, in one system there are currently seven phyla recognized under the kingdom Protozoa: Euglenozoa, Amoebozoa, Choanozoa sensu Cavalier-Smith, Loukozoa, Percolozoa, Microsporidia and Sulcozoa.[35][36] Protozoa, like plants and animals, can be considered heterotrophs or autotrophs.[32] Autotrophs like Euglena are capable of producing their energy using photosynthesis, while heterotrophic protozoa consume food by either funneling it through a mouth-like gullet or engulfing it with pseudopods, a form of phagocytosis.[32] While protozoa reproduce mainly asexually, some protozoa are capable of sexual reproduction.[32] Protozoa with sexual capability include the pathogenic species Plasmodium falciparum, Toxoplasma gondii, Trypanosoma brucei, Giardia intestinalis and Leishmania ...
Horizontal transfer (HT) of transposable elements (TEs) plays a key role in prokaryotic evolution, and mounting evidence suggests that it has also had an important impact on eukaryotic evolution. Although many prokaryote-to-prokaryote and eukaryote-to-eukaryote HTs of TEs have been characterized, only few cases have been reported between prokaryotes and eukaryotes. Here, we carried out a comprehensive search for all major groups of prokaryotic insertion sequences (ISs) in 430 eukaryote genomes. We uncovered a total of 80 sequences, all deriving from the IS607 family, integrated in the genomes of 14 eukaryote species belonging to four distinct phyla (Amoebozoa, Ascomycetes, Basidiomycetes, and Stramenopiles). Given that eukaryote IS607-like sequences are most closely related to cyanobacterial IS607 and that their phylogeny is incongruent with that of their hosts, we conclude that the presence of IS607-like sequences in eukaryotic genomes is the result of several HT events. Selection analyses further
Recent molecular and cellular evidence indicates that eukaryotes comprise three major lineages: the probably ancestrally uniciliate protozoan phylum Amoebozoa; the ancestrally posteriorly uniciliate opisthokont clade (animals, Choanozoa, and fungi); and a very diverse ancestrally biciliate clade, the bikonts-plants, chromalveolates, and excavate and rhizarian Protozoa. As Heliozoa are the only eukaryote phylum not yet placed on molecular sequence trees, we have sequenced the 18S rRNA genes of three centrohelid heliozoa, Raphidiophrys ambigua, Heterophrys marina, and Chlamydaster sterni, to investigate their phylogenetic position. Phylogenetic analysis by distance and maximum likelihood methods allowing for intersite rate variation and invariable sites confirms that centrohelid heliozoa are a robust clade that does not fall within any other phyla. In particular, they are decisively very distant from the heterokont pedinellid chromists, at one time thought to be related to heliozoa, and lack the ...
ID L8GWF8_ACACA Unreviewed; 916 AA. AC L8GWF8; DT 03-APR-2013, integrated into UniProtKB/TrEMBL. DT 03-APR-2013, sequence version 1. DT 22-NOV-2017, entry version 16. DE SubName: Full=Phosphoenolpyruvate carboxylase {ECO:0000313,EMBL:ELR17267.1}; GN ORFNames=ACA1_059840 {ECO:0000313,EMBL:ELR17267.1}; OS Acanthamoeba castellanii str. Neff. OC Eukaryota; Amoebozoa; Discosea; Longamoebia; Centramoebida; OC Acanthamoebidae; Acanthamoeba. OX NCBI_TaxID=1257118 {ECO:0000313,EMBL:ELR17267.1, ECO:0000313,Proteomes:UP000011083}; RN [1] {ECO:0000313,EMBL:ELR17267.1, ECO:0000313,Proteomes:UP000011083} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=Neff {ECO:0000313,EMBL:ELR17267.1, RC ECO:0000313,Proteomes:UP000011083}; RX PubMed=23375108; DOI=10.1186/gb-2013-14-2-r11; RA Clarke M., Lohan A.J., Liu B., Lagkouvardos I., Roy S., Zafar N., RA Bertelli C., Schilde C., Kianianmomeni A., Burglin T.R., Frech C., RA Turcotte B., Kopec K.O., Synnott J.M., Choo C., Paponov I., RA Finkler A., Soon Heng ...
Kudryavtsev A, Wylezich C, Schlegel M, Walochnik J, Michel R (2009): Ultrastructure, SSU rRNA gene sequences and phylogenetic relationships of Flamella Schaeffer, 1926 (Amoebozoa), with description of three new species. Protist, 160, 21-40.. Bernhard D, Ribera I, Komarek A, Beutel RG (2009): Phylogenetic analysis of Hydrophiloidea (Coleoptera: Polyphaga) based on molecular data and morphological characters of adults and immature stages. Insect Systematics & Evolution, 40, 3-41.. Ulrich RG, Schlegel M, Mertens M, Groschup MH, Schmidt-Chanasit J, Plenge-Bönig A, Jacob J, Pelz H-J, Friese J, Wenk M, Thiel J, Triebenbacher C, Schmolz E, Kurth A, Krüger F, Rühe F, Kiffner C, Ansorge H, Gerwin W, Wegener W, Müller J, Bemmann M, Wolf R, Otto L-F, Oeme R, Pfeffer M, Heckel G, Schex S, Essbauer SS (2009): Netzwerk „Nagetier-übertragene Pathogene: Monitoring von Hantavirus-Infektionen in Deutschland. Beiträge zur Jagd- und Wildforschung Band, 34, 229-250.. Ulrich RG, Schlegel M, Schmidt-Chanasit ...
The Scotokaryotes (Cavalier-Smith) is a proposed basal Neokaryote clade as sister of the Diaphoretickes. Basal Scotokaryote groupings are the Metamonads, the Malawimonas and the Podiata.[2][3] In this phylogeny the Discoba are sometimes seen as paraphyletic and basal Eukaryotes. An alternative to the Unikont-Bikont division was suggested by Derelle et al. in 2015,[1] where they proposed the acronyms Opimoda-Diphoda respectively, as substitutes to the older terms. The name Opimoda is formed from the letters (shown in capitals) of OPIsthokonta and aMOebozoa. In this phylogeny Discoba belongs to the Diphoda clade. ...
The IEDB track in Figure 2 shows that the protein encoded by the nucleotide sequence in this view is partially targeted by four previously published antibodies: an unnamed one from a screen (TGEESA), 12B5-1-1, 14G7 and 4G7. Detailed information about each of these antibodies can be viewed by clicking on the antibody name in the display. In this instance, the details reveal that 14G7 and 4G7 were first described by Olal et al. (2012)17 and Qiu et al. (2011)18, respectively. Comparing the IEDB and PDB tracks, note that the 14G7 IEDB feature maps to the same region as the 2y6s feature in the PDB track: a crystal structure of the antibody 14G7 is available in the Protein Data Bank under accession 2y6s. A click on the 2y6s feature in the display will show this structure and a link to the primary citation. Olal et al. note that the most significant residues for 14G7 antibody binding are TIAG. Note that there is no matching PDB track feature for the 4G7 antibody: a crystal structure for that antibody, ...
Gombe State University Academic Calendar 2021/2022: The academic calendar of the Gombe State University (GOMSU) for the 1st and 2nd semester, 2021/2022
Manassas, VA - October 1, 2019 - ATCC launched its new ATCC Genome Portal, a publicly available database of reference-quality genome sequences matched to authenticated ATCC biological materials that will help researchers interpret and reproduce their results with confidence. The portal, which launched with an initial 250 genome sequences of widely used bacterial strains, delivers on ATCCs Enhanced Authentication Initiative, a component of the first of five core pledges under the Incredible 2020 Initiative aimed at increasing reproducibility in biological research.. Current publicly available genomic sequences lack authenticity, quality, completeness, or traceability, which can compromise results. This problem is exacerbated by the absence of standardized methods for developing and validating reference-quality genome sequences.. ATCC addressed this issue by developing a standardized workflow for generating reference-quality genomes. Starting with low-passaged, authenticated ATCC materials and ...
Manassas, VA - October 1, 2019 - ATCC launched its new ATCC Genome Portal, a publicly available database of reference-quality genome sequences matched to authenticated ATCC biological materials that will help researchers interpret and reproduce their results with confidence. The portal, which launched with an initial 250 genome sequences of widely used bacterial strains, delivers on ATCCs Enhanced Authentication Initiative, a component of the first of five core pledges under the Incredible 2020 Initiative aimed at increasing reproducibility in biological research.. Current publicly available genomic sequences lack authenticity, quality, completeness, or traceability, which can compromise results. This problem is exacerbated by the absence of standardized methods for developing and validating reference-quality genome sequences.. ATCC addressed this issue by developing a standardized workflow for generating reference-quality genomes. Starting with low-passaged, authenticated ATCC materials and ...
The B.Sc Public Administration Programme began in 2005 at the inception of the University under the Department of Political Science. It became a full-fledged Department in 2007. Currently, it has 15 Academic staff 2 Non Academic and 4 Visiting with about 884 students. The Department has graduated 9 batches of its students in the 2008/2009 to 2016/2017. The Department is headed by an academic staff who coordinates and oversees the activities of the department. The Departmental Board comprising all the teaching staff, manages the activities of the Department, especially in broad policy matters concerning staff and students discipline, minor complaints/petitions, the conduct of Lectures/examinations, teaching and instruction materials, etc Admission into the B.Sc. (Public Administration) Four-years Full-time Degree programme and Five -years Part-time Degree Programme of the Gombe State University should possess a WAEC or National Examination Council Examination (NECO) Certificate, with at least ...
dictyBase is an integrated genetic and literature database that contains published Dictyostelium discoideum literature, genes, expressed sequence tags (ESTs), as well as the chromosomal and mitochondrial genome sequences. Direct access to the genome browser, a Blast search tool, the Dictyostelium Stock Center, research tools, colleague databases, and much much more are just a mouse click away. Dictybase is a genome portal for the Amoebozoa. dictyBase is funded by a grant from the National Institute for General Medical Sciences ...
Acinetobacter baumannii is a strain of bacteria in the Acinetobacter genus. This genome was published to the ATCC Genome Portal on 2020-08-03
Mouse anti Human Major vault protein antibody, clone 2H3-1A6 recognizes human major vault protein, also known as lung resistance-related p
Eukaryotic genes with cyanobacterial ancestry in plastid-lacking protists have been regarded as important evolutionary markers implicating the presence of plastids in the early evolution of eukaryotes. Although recent genomic surveys demonstrated the presence of cyanobacterial and algal ancestry genes in the genomes of plastid-lacking protists, comparative analyses on the origin and distribution of those genes are still limited. We identified 12 gene families with cyanobacterial ancestry in the genomes of a taxonomically wide range of plastid-lacking eukaryotes (Phytophthora [Chromalveolata], Naegleria [Excavata], Dictyostelium [Amoebozoa], Saccharomyces and Monosiga [Opisthokonta]) using a novel phylogenetic pipeline. The eukaryotic gene clades with cyanobacterial ancestry were mostly composed of genes from bikonts (Archaeplastida, Chromalveolata, Rhizaria and Excavata). We failed to find genes with cyanobacterial ancestry in Saccharomyces and Dictyostelium, except for a photorespiratory enzyme
Natura - nature Mundus - physical world;material world Naturalia Biota Domain Eukaryota - eukaryotes Kingdom Protozoa - protozoa Subkingdom Sarcomastigota Phylum Amoebozoa [Subphylum Lobosa] 1.0 [ Gymnamoebae] - naked ramicristate amoebae H,N,P,R,B,L; Ref:A. Rogerson & D.J. Patterson, 2000[2002]:1023 (indirect position ...
Redirect,Life on Earth,the [[BBC]] series,Life on Earth (TV series)}} {{Distinguish,Orgasm}} {{Taxobox , color = limegreen , name = Life on Earth , fossil_range = [[Archaean]] - Recent , image = EscherichiaColi NIAID.jpg , image_width = 99px , image_caption = These [[Escherichia coli]] cells provide an example of a [[prokaryote,prokaryotic]] [[microorganism]] , unranked_classis = Life on Earth (Gaeabionta) ,subdivision_ranks = [[Domain (biology),Domain]]s and [[Kingdom (biology),Kingdom]]s , subdivision = * [[Cellular life]] ** [[Bacteria]] ** [[Archaea]] ** [[Eukarya]] *** [[Bikonta]] **** [[Rhizaria]] **** [[Excavata]] **** [[Heterokonta]] **** [[Alveolata]] **** [[Plantae]] *** [[Unikonta]] **** [[Amoebozoa]] **** [[Fungi]] **** [[Animalia]] * [[Non-cellular life]] ([[virus]]es) [[Paraphyly,,span title=May be paraphyletic as the evolution of viruses and other similar forms is still uncertain, cellular life might have evolved from non-cellular ...
Acanthodii (4) Acanthomorpha (1) Acanthomorphata (1) Acaromorpha (27) Accipitridae (6) Achipterioidea (3) Actinopteri (4) Actinopterygii (4) Aculeata (59) Aculifera (1) Adephaga (27) Aequornithia (1) Afroaves (1) Afrotheria (5) Agaonidae (3) Agnostida (1) Agromyzidae (1) Alismatanae (5) Allogromiidae (1) Allosauroidea (1) Allotriocarida (1) Alveolata (12) Amaurobioidea (5) Ameroidea (8) Ameronothroidea (3) Amoebozoa (9) Amorphea (22) Ampullarioidea (1) Angiospermae (124) Angusteradulata (31) Animalia (236) Ankyroida (2) Annelida (23) Anomalogonatae (85) Anthocerotophyta (1) Antliophora (25) Anystae (1) Anystides (1) Anystina (2) Aphelinidae (5) Apiformes (14) Apo-Tracheophyta (11) Apocrita (117) Apoditrysia (81) Apoidea (18) Apotracheophyta (33) Arachnida (396) Araneae (87) Araneomorphae (80) Archaeobranchia (3) Archaeorthoptera (11) Archosauria (31) Archosauriformes (18) Archosauromorpha (19) Arecaceae (1) Arthropoda (234) Ascomycota (44) Asioryctitheria (78) Asparagales (11) Assamioidea (5) ...
Acanthodii (4) Acanthomorpha (1) Acanthomorphata (1) Acaromorpha (27) Accipitridae (6) Achipterioidea (3) Actinopteri (4) Actinopterygii (4) Aculeata (59) Aculifera (1) Adephaga (27) Aequornithia (1) Afroaves (1) Afrotheria (5) Agaonidae (3) Agnostida (1) Agromyzidae (1) Alismatanae (5) Allogromiidae (1) Allosauroidea (1) Allotriocarida (1) Alveolata (12) Amaurobioidea (5) Ameroidea (8) Ameronothroidea (3) Amoebozoa (9) Amorphea (22) Ampullarioidea (1) Angiospermae (124) Angusteradulata (31) Animalia (236) Ankyroida (2) Annelida (23) Anomalogonatae (85) Anthocerotophyta (1) Antliophora (25) Anystae (1) Anystides (1) Anystina (2) Aphelinidae (5) Apiformes (14) Apo-Tracheophyta (11) Apocrita (117) Apoditrysia (81) Apoidea (18) Apotracheophyta (33) Arachnida (396) Araneae (87) Araneomorphae (80) Archaeobranchia (3) Archaeorthoptera (11) Archosauria (31) Archosauriformes (18) Archosauromorpha (19) Arecaceae (1) Arthropoda (234) Ascomycota (44) Asioryctitheria (78) Asparagales (11) Assamioidea (5) ...
Dictyostelid social amoebae are a large and ancient group of soil microbes with an unusual multicellular stage in their life cycle. Taxonomically, they belong to the eukaryotic supergroup Amoebozoa, the sister group to Opisthokonta (animals + fungi). Roughly half of the similar to 150 known dictyostelid species were discovered during the last five years and probably many more remain to be found. The traditional classification system of Dictyostelia was completely overturned by cladistic analyses and molecular phylogenies of the past six years. As a result, it now appears that, instead of three major divisions there are eight, none of which correspond to traditional higher-level taxa. In addition to the widely studied Dictyostelium discoideum, there are now efforts to develop model organisms and complete genome sequences for each major group. Thus Dictyostelia is becoming an excellent model for both practical, medically related research and for studying basic principles in cell-cell communication ...
In this months issue of Genome Biology, Igor V. Grigoriev, Adam Kuspa and colleagues present the genome of Dictyostelium purpureum, a close relative (by around 400 million years) of Dictyostelium discoideum, the model Dictyostelid.. Until relatively recently, these interesting organisms were commonly known as slime molds; however they have now been classified as bona fide Amoebozoa. Dictyostelids are studied primarily to understand the evolution of multicellularity, because they exist in both single-celled and multicellular states. When nutrients are lacking, single celled organisms group together, forming multicellular fruiting bodies with terminally differentiated spores. How this process works is still under investigation.. Kuspa and colleagues have sequenced the genome of D. purpureum and compared it to that of D. discoideum. They found that genes involved in forming the multicellular stage have evolved much faster than others in the genome. The authors propose that this may be due to ...
Autophagy is a eukaryotic catabolic pathway that degrades and recycles cellular components to maintain homeostasis. It can target protein aggregates, superfluous biomolecular complexes, dysfunctional and damaged organelles, as well as pathogenic intracellular microbes. Autophagy is a dynamic process in which the different stages from initiation to final degradation of cargo are finely regulated. Therefore, the study of this process requires the use of a palette of techniques, which are continuously evolving and whose interpretation is not trivial. Here, we present the social amoeba Dictyostelium discoideum as a relevant model to study autophagy. Several methods have been developed based on the tracking and observation of autophagosomes by microscopy, analysis of changes in expression of autophagy genes and proteins, and examination of the autophagic flux with various techniques. In this review, we discuss the pros and cons of the currently available techniques to assess autophagy in this organism.
A frame from the grouped movie of a Balamuthia mandrillaris ameba within a culture of monkey kidney cells. Accompanying photographs are enlargements o...
Balamuthia mandrillaris is a free-living amoeba that is known to cause the deadly but rare neurological condition known as Granulomatous amoebic...
The Rhizaria are a heterogeneous assemblage encompassing lineages such as Foraminifera, radiolarians and euglyphid testate amoebae, chlorarachniophytes, parasitic groups (Phytomyxea, Haplosporidia), as well as a multitude of other lesser-known flagellates (figure 2b) that emerge as having fundamental ecological roles [13,74-76]. Filamentous pseudopodia are a recurrent morphological feature among amoeboid members of Rhizaria, in contrast to the lobose or broad pseudopodia of many Amoebozoa. Complete sexual life cycles are documented for two lineages (Foraminifera and Gromia); karyogamy or meiosis (direct evidence) has been observed in five lineages (Euglyphida, Thecofilosea, Chlorarachniophyta, Plasmodiophorida and Phaeodarea); and indirect evidence (such as cell fusion or formation of putative gametes) has been witnessed in five lineages (Acantharea, Polycystinea, Cercomonas, Helkesimastix and Lateromyxa).. There are at least two lineages in the Rhizaria with confirmed sexual life cycles. ...
BackgroundThe Nuclear Pore Complex (NPC) facilitates molecular trafficking between nucleus and cytoplasm and is an integral feature of the eukaryote cell. It exhibits eight-fold rotational symmetry and is comprised of approximately 30 nucleoporins (Nups) in different stoichiometries. Nups are broadly conserved between yeast, vertebrates and plants, but few have been identified among other major eukaryotic groups.. Methodology/Principal FindingsWe screened for Nups across 60 eukaryote genomes and report that 19 Nups (spanning all major protein subcomplexes) are found in all eukaryote supergroups represented in our study (Opisthokonts, Amoebozoa, Viridiplantae, Chromalveolates and Excavates). Based on parsimony, between 23 and 26 of 31 Nups can be placed in LECA. Notably, they include central components of the anchoring system (Ndc1 and Gp210) indicating that the anchoring system did not evolve by convergence, as has previously been suggested. These results significantly extend earlier results ...
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Macroautophagy is a mechanism employed by eukaryotic cells to recycle non-essential cellular components during starvation, differentiation, and development. Two conjugation reactions related to ubiquitination are essential for autophagy: Apg12p conjugation to Apg5p, and Apg8p conjugation to the lipid phosphatidylethanolamine. These reactions require the action of the E1-like enzyme, Apg7p, and the E2-like enzymes, Apg3p and Apg10p. In Dictyostelium, development is induced by starvation, conditions under which autophagy is required for survival in yeast and plants. We have identified Dictyostelium homologues of 10 budding yeast autophagy genes. We have generated mutations in apg5 and apg7 that produce defects typically associated with an abrogation of autophagy. Mutants are not grossly affected in growth, but survival during nitrogen starvation is severely reduced. Starved mutant cells show little turnover of cellular constituents by electron microscopy, whereas wild-type cells show significant ...
Intestinal protozoa are spread by the fecal-oral route, so infections are widespread in areas with inadequate sanitation and water treatment. They are also common in the US in settings where fecal incontinence and poor hygiene prevail, as occur in mental institutions and day care centers. Occasionally, large waterborne outbreaks of intestinal protozoan infection have occurred in the US (eg, the massive waterborne Cryptosporidium outbreak in Milwaukee in 1993). Some GI protozoa are spread sexually, especially with practices involving oral-anal contact, and several protozoan species cause severe opportunistic infections in patients with AIDS ...
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A single frame from the movie (CIL:20154) that shows a large rounded monkey kidney cell being penetrated by a pseudopodium followed by the whole Balam...
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Armstrong Bakam, Bauchi The Economic and Financial Crimes Commission has arraigned the Provost, Federal College of Horticulture, Dadinkowa, Gombe, Prof. Fatima Sawa, and two others before a Federal High Court sitting in the state for alleged N52m fraud. The Public Relations Officer, Gombe Zonal Office of the EFCC, Bello Bajoga, disclosed this in a statement made available to Northern City News on Thursday. According to him, the three were arraigned before Justice N. I. Afolabi on four counts bordering on conspiracy, concealment of illicit origin of funds and fraud. Bajoga said the defendants, Prof. Fatima B. J. Sawa, Umar Modibbo and Abdurrashid Abubabakar, allegedly used their positions as provost, expenditure officer, and bursar, respectively to conspire among themselves and transfer the sum of N52, 444, 097.06 from the institutions account domiciled in one of the new generation banks by using the GIFMIS payment platform without justification. The statement read in part, However, ...
The Gombe State Police Command, on Thursday, paraded a 37-year-old farmer, identified as Ephraim Kadiri, over the killing of an Okada in Gombe.. Parading the suspect at the state command headquarters, the Commissioner of Police, Shehu Maikudi, said the suspect took the motorcycle to where it was sold for N120,000.. Maikudi said the Okada rider was hacked down and the motorcycle stolen, adding that it took the police much effort to rescue the suspect from an angry mob from attacking the divisional police station over the incident.. The CP stated, He (Kadiri) was the one, who almost caused mayhem for us yesterday (Wednesday) in Billiri after killing a commercial motorcyclist and stealing his motorcycle. Restive youths in Billiri thought we were not doing enough and attempted to attack the police station. We had to deploy our men there; the Area Commander had to speak to the youth as well as engage the stakeholders in the town to calm the situation.. Policemen were later deployed to Cham, where ...
The social amoeba Dictyostelium discoideum is a well-established model organism to study the interaction between bacteria and phagocytes. In contrast, research using D. discoideum as a host model for fungi is rare. We describe a comprehensive study, which uses D. discoideum as a host model system to investigate the interaction with apathogenic (Saccharomyces cerevisiae) and pathogenic (Candida sp.) yeast. We show that Dictyostelium can be co-cultivated with yeasts on solid media, offering a convenient test to study the interaction between fungi and phagocytes. We demonstrate that a number of D. discoideum mutants increase (atg1−, kil1−, kil2−) or decrease (atg6−) the ability of the amoebae to predate yeast cells. On the yeast side, growth characteristics, reduced phagocytosis rate, as well as known virulence factors of C. albicans (EFG1, CPH1, HGC1, ICL1) contribute to the resistance of yeast cells against predation by the amoebae. Investigating haploid C. albicans strains, we suggest ...
Microdeletion of a region in chromosome 16p11.2 increases susceptibility to autism. Although this region contains exons of 29 genes, disrupting only a small segment of the region, which spans five genes, is sufficient to cause autistic traits. One candidate gene in this critical segment is MVP, which encodes for the major vault protein (MVP) that has been implicated in regulation of cellular transport mechanisms. MVP expression levels in MVP+/- mice closely phenocopy those of 16p11.2 mutant mice, suggesting that MVP+/- mice may serve as a model of MVP function in 16p11.2 microdeletion. Here we show that MV Pregulates the homeostatic component of ocular dominance (OD) plasticity in primary visual cortex. MVP+/- mice of both sexes show impairment in strengthening of open-eye responses after several days of monocular deprivation (MD), whereas closed-eye responses are weakened as normal, resulting in reduced overall OD plasticity. The frequency of miniature EPSCs (mEPSCs) in pyramidal neurons is ...
Worobey et al.s conclusion is not supported by the data, and there are three major reasons why.. 1) The assertion that schweinfurthii SIV is highly divergent from HIV-1 is misleading and wrong. The reality is that schweinfurthii SIV is roughly 70% similar to HIV-1(M), and troglodytes SIV is about 80% similar to HIV-1(M). However, of the thirty or so known SIVs from African primates, these are the only two SIVs that closely resemble the pandemic AIDS virus. Both these chimp SIVs have the same range of genes, including a crucial identifier, the vpu gene. However, it is important to note that neither virus is identical to HIV-1 Group M viruses.. By contrast, the SIV of the sooty mangabey and the second human AIDS virus, HIV-2, are virtually identical, proving fairly conclusively that HIV-2 is actually sooty mangabey SIV that has transferred (by whichever route) to humans.. So, although some sort of chimpanzee SIV is almost certainly the direct ancestor of HIV-1(M), it would seem that the ...
Are you looking contact details of security control equipment and systems companies in doha qatar? Our comprehensive directory will provide you with complete information about all contact details of security control equipment and systems companies in doha qatar. To make your search quicker and easier about contact details of security control equipment and systems companies in doha qatar, you may filter by category, keyword or by location to suit your requirement. To expand or narrow your search, make sure to enter the right keywords or choose a specific category. Qatar Trading & Construction Directory is a directory Published annually. Qatar Trading & Construction Directory is produced with the purpose of providing an avenue to explore the building, construction and suppliers. Qatar Trading & Construction Directory is the ultimate reference tool for individuals and organizations involved in the State of Qatar. Qatar Trading & Construction Directory is a - one stop resource you refer to when you ...
The tumor suppressor protein PTEN dephosphorylates both proteins and phosphoinositide lipids and regulates many cellular processes including growth, motility, and apoptosis. Although a few PTEN-interacting proteins have been identified, its many putative regulatory domains suggest additional interactions that may affect PTEN function. Yu et al. have determined that PTEN interacts the vault complex, the largest known ribonucleoprotein particle described to date. Specifically, the C2 domain of PTEN interacts with two EF hands of the major vault protein (MVP), one of the three constituent proteins of the vault complex. Endogenous PTEN colocalized with vault complex particles when cell lysates were fractionated and both proteins immunoprecipitated when overexpressed in cultured cells. PTEN also associated with MVP in a calcium-dependent manner in vitro. The structure of the vault complex shows a hollow interior that is thought to facilitate transport and sequestration, or both, of proteins. The ...
Visas for Employment in Qatar. Can you convert a visit or business visa to a work visa in Qatar? Is it possible to do it without having to leave the country? - The answer to both questions is no.. Visit or business visa holders who are currently in Qatar and planning to obtain a work visa are required to leave the country and process their employment in their nearest Qatar Visa Center (QVC) or apply outside the country, according to Lt. Col. Tariq Issa Aqeedi from the General Directorate of Passports of the Ministry of Interior (MoI) official.. In the recently concluded webinar on The Services of Gen. Directorate of Passports on Metrash2 and the Services of QVCs Abroad, the MoI speaker added that visit visa holders are also restricted to exit the country and return with the same type of visa.. Previously, visit visa holders were allowed to exit Qatar and come back with the same type of visa. Today, this is no longer permitted. They need to go back to their country of origin and reapply, he ...
In Qatar, the ruling Al Thani (الثاني) family continued to hold power following the declaration of independence in 1971. The head of state is the Emir, and the right to rule Qatar is passed on within the Al Thani family. Politically, Qatar is evolving from a traditional society into a modern welfare state. Government departments have been established to meet the requirements of social and economic progress. The Basic Law of Qatar 1970 institutionalized local customs rooted in Qatars conservative Islamic heritage, granting the Emir preeminent power. The Emirs role is influenced by continuing traditions of consultation, rule by consensus, and the citizens right to appeal personally to the Emir. The Emir, while directly accountable to no one, cannot violate the Sharia (Islamic law) and, in practice, must consider the opinions of leading notables and the religious establishment. Their position was institutionalized in the Advisory Council, an appointed body that assists the Emir in ...
TTP (Tehrik-e-Taliban Pakistan) has courageously carried out new string of attacks on security forces in Bannu and Rawalpindi. The attacks come after a couple of months of relative calm as the Taliban regrouped following the death of leader Hakimullah Mehsud in a drone strike in November. A drone also killed his deputy Wali Ur Rehman earlier in the year. It may signal.... ...
Qatar University College of Pharmacy (QU-CPH) yesterday signed a memorandum of understanding (MoU) with Qatar Pharma to establish collaboration in the field of education and research.The MoU was signed by CPH Dean Dr Mohammad Diab and Qatar Pharma CEO Dr Ahmed Mohammad Al Sulaiti, in the presence of QU President Dr Hassan Al Derham and officials from both institutions.
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Offshore staff. DOHA, Qatar - Qatar Petroleum (QP) plans to integrate Qatargas and RasGas into a single entity named Qatargas.. This will operate all the ventures currently managed by the two entities.. Saad Sherida Al-Kaabi, QPs president and CEO, said the aim is to create a truly unique global energy operator in terms of size, service, and reliability…and enhance our competitive position.. The newly combined entity will also operate all Qatars onshore LNG facilities.. Qatargas and RasGas produce gas from fields offshore Qatar. The main shareholders in the two companies are ExxonMobil, Total, ConocoPhillips, and Shell.. The integration process is expected to be completed within 12 months - existing operations will not be impacted, QP stressed.. 01/20/2017. [Native Advertisement] ...
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Expect better customer service, new food choices and some cheaper hotels rooms in the coming year as Qatars hospitality sector brainstorms ways to boost business amid rising competition.. More than a third of all hotel rooms in Qatar are predicted to sit empty by the end of December, according to US-based Colliers International.. According to one sales and marketing director of a four-star hotel, this is in part due to an excess of new hotels opening in Qatar every month.. Speaking to Doha News anonymously, he said, Hotels have to cut costs to absorb the lack of revenue, adding that one measure has been switching to energy-efficient lightbulbs to save money.. ...
Qatar \\. Qatar Booth during the at the Offshore Technology Conference here today, Wednesday, May 4, 2016. The OTC hosts the meeting at the NRG Park which has over 90,000 attendees from around the world to see the latest technology in the energy industry. Photo by Susan Poag Contact Info: [email protected] Keywords: Qatar. 16OTCSP2193A ...
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Following the World Banks announcement last September that Qatar is among the top 20 countries that have undertaken reforms to improve business environment, Qatar ranked 77th globally on the Ease of Doing Business 2020 index, according to a World Bank report released on Thursday.
... vary greatly in size. Some are only 10-20 μm in diameter, while others are among the largest protozoa. The well-known ... Amoebozoa is a large and diverse group, but certain features are common to many of its members. The amoebozoan cell is ... Species of Amoebozoa may be either shelled (testate) or naked, and cells may possess flagella. Free-living species are common ... In all amoebozoa, the primary mode of nutrition is phagocytosis, in which the cell surrounds potential food particles with its ...
Amoebozoa are present in most terrestrial ecosystems including soil and freshwater. Amoebozoa contain a vast array of symbionts ... In order for an organism to survive in an Amoebozoa, they have developed a way to avoid or survive digestion by their host's ... Amoebozoa of the free living genus Acanthamoeba and the social amoeba genus Dictyostelium are single celled eukaryotic ... Some microorganisms have evolved to become resistant to Amoebozoa, and are able to survive, grow, and exit free-living amoebae ...
However, Naegleria is now considered part of the Excavata, not the Amoebozoa, and is considered to be much more closely related ... Free-living amoebae (or "FLA") in the Amoebozoa group are important causes of disease in humans and animals. Naegleria fowleri ...
Amoebozoa; Arcellinida; Hyalospheniidae): A New Member of the Nebela saccifera - equicalceus - ansata Group Described from ... doi:10.1111/j.1550-7408.1976.tb03819.x. Todorov M, Golemansky V, Meisterfeld R (2010). "Is Difflugia nebeloides (Amoebozoa: ... Nicholls KH (2015). "Nebela kivuense Gauthier-Lievre et Thomas, 1961 (Amoebozoa, Arcellinida), Missing for a Half-century; ... nov., a New Sphagnicolous Testate Amoeba from Bulgaria (Amoebozoa: Arcellinida, Nebelidae)". Acta Protozoologica. 49 (1). ...
Lahr, Daniel J. G. (2011). "Comprehensive Phylogenetic Reconstruction of Amoebozoa Based on Concatenated Analyses of SSU-rDNA ... Mycetozoa (Amoebozoa), Labyrinthulomycetes (Stramenopiles), Phytomyxea and Guttulinopsis vulgaris (Rhizaria), Acrasidae ( ... Amoebozoa?: SSUrDNA Phylogeny of Protosteloid Slime Molds and Its Significance for the Amoebozoan Supergroup". PLOS ONE. 4 (8 ...
Recent studies have shown that all protosteloid amoebae studied to date are probably included in the group known as Amoebozoa ... Lahr, Daniel JG; J Grant; T Nguyen; JH Lin; LA Katz (28 July 2011). "Comprehensive Phylogenetic Reconstruction of Amoebozoa ... Shadwick, Lora L.; FW Spiegel; JDL Shadwick; MW Brown; JD Silberman (August 2009). "Eumycetozoa=Amoebozoa?: SSUrDNA Phylogeny ... Amoebozoa orders, All stub articles, Amoebozoa stubs). ...
A phylogeny based on the proteome showed that the amoebozoa deviated from the animal-fungal lineage after the plant-animal ... Dictyostelium discoideum is a species of soil-dwelling amoeba belonging to the phylum Amoebozoa, infraphylum Mycetozoa. ... Shadwick, LL; Spiegel, FW; Shadwick, JD; Brown, MW; Silberman, JD (2009). "Eumycetozoa = Amoebozoa?: SSUrDNA Phylogeny of ... Latest phylogenetic data place dictyostelids firmly within supergroup Amoebozoa, along with myxomycetes. Meanwhile, ...
Acanthamoebidae, Centramoebida, Amoebozoa)". Acta Protozoologica. 55 (3): 123-134. doi:10.4467/16890027AP.16.012.5744. Olive LS ... 2016). "Expansion of the molecular and morphological diversity of Acanthamoebidae (Centramoebida, Amoebozoa) and identification ...
... is a functional genomics database for the genetics of amoebozoa. Amoebozoa Aurrecoechea, Cristina; Barreto, Ana; ... functional genomic resources for Amoebozoa and Microsporidia species". Nucleic Acids Res. England. 39 (Database issue): D612-9 ...
Acanthamoebidae, Centramoebida, Amoebozoa)". Acta Protozoologica. 55 (3): 123-134. doi:10.4467/16890027AP.16.012.5744. Tice AK ... 2016). "Expansion of the molecular and morphological diversity of Acanthamoebidae (Centramoebida, Amoebozoa) and identification ...
Amoebozoa orders, Discosea, All stub articles, Amoebozoa stubs). ... Dactylopodida is an Amoebozoa grouping. Smirnov A; Nassonova E ...
v t e (Articles with 'species' microformats, Amoebozoa families, Discosea, All stub articles, Amoebozoa stubs). ... Thecamoebidae is an Amoebozoa family. Dermamoeba has been classified in this group. However, there is recent evidence that it ... and the phylogeny of Amoebozoa". Protist. 156 (2): 215-224. doi:10.1016/j.protis.2005.03.003. PMID 16171188. ...
... unlike Acanthamoeba or Balamuthia it is not closely related to the Amoebozoa (it is much more closely related to Leishmania) ...
... is a genus of Amoebozoa. Hartmannella agricola Goodey 1916 Hartmannella aquara Jollos 1917 Hartmannella biparia ... Amoebozoa genera, All stub articles, Amoebozoa stubs). ...
v t e (Articles with 'species' microformats, Amoebozoa genera, All stub articles, Amoebozoa stubs). ... Trichamoeba is a genus of Amoebozoa. It includes the species Trichamoeba villosa. Bhowmick DK (March 1967). "Electron ...
v t e (Wikipedia pending changes protected pages, Articles with 'species' microformats, Amoebozoa genera, Discosea, All stub ... Mayorella is a genus of Amoebozoa. It includes: Mayorella bigemma Mayorella palestinensis A. A. Schaeffer (November 1928). " ...
v t e (Articles with 'species' microformats, Amoebozoa genera, Discosea, All stub articles, Amoebozoa stubs). ... Lingulamoeba is a genus of Amoebozoa. Sutherland Maciver. "The Amoebae". University of Edinburgh. Archived from the original on ...
... is a genus of Amoebozoa. Sutherland Maciver. "The Amoebae". University of Edinburgh. Archived from the original on ... v t e (Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Amoebozoa ... genera, Discosea, All stub articles, Amoebozoa stubs). ...
Genus: Lycogala (amoebozoa) Lycogala epidendrum Fr. Lycogala flavo-fuscum Rost. Lycogala rufo-cinnamomeum Mass. Family: ...
v t e (CS1 maint: url-status, Articles with 'species' microformats, Commons category link from Wikidata, Amoebozoa genera, Taxa ... Heleopera is a genus of Amoebozoa. It includes the following species. Heleopera sphagni Heleopera rosea Heleopera sylvatica ... Amoebozoa: Arcellinida)" (PDF). Protist. 159 (2): 165-176. doi:10.1016/j.protis.2007.09.003. PMID 18023614. Wikimedia Commons ... named by Joseph Leidy, All stub articles, Amoebozoa stubs). ...
... is a grouping of Amoebozoa. Cavalier-Smith T (August 1998). "A revised six-kingdom system of life". Biol Rev Camb ... v t e (Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Amoebozoa, ... Amorphea subphyla, All stub articles, Amoebozoa stubs). ...
v t e (Articles with 'species' microformats, Amoebozoa genera, Discosea, All stub articles, Amoebozoa stubs). ... Vannella is a genus of Amoebozoa. It includes the following species: V. aberdonica Page 1980 V. anglica Page 1980 V. arabica ...
v t e (Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Amoebozoa ... Korotnevella is a genus of Amoebozoa. It includes the species Korotnevella hemistylolepis. Microworld: Genus Korotnevella ... genera, Discosea, All stub articles, Amoebozoa stubs). ...
... is a genus of Amoebozoa. Dyková, I.; Fiala; Pecková; Dvoráková (2008). "Phylogeny of Flabellulidae (Amoebozoa: ... v t e (Articles with 'species' microformats, Amoebozoa genera, All stub articles, Amoebozoa stubs). ...
... is a genus of Amoebozoa. Species contain intracellular kinetoplastid parasites, of the genus Perkinsela, which are ... v t e (Articles with short description, Short description matches Wikidata, Articles with 'species' microformats, Amoebozoa ... genera, Discosea, All stub articles, Amoebozoa stubs). ...
v t e (Articles with 'species' microformats, Amoebozoa genera, Discosea, All stub articles, Amoebozoa stubs). ... Discamoeba is a genus of Amoebozoa. Sutherland Maciver. "The Amoebae". University of Edinburgh. Archived from the original on ...
v t e (Articles with 'species' microformats, Amoebozoa genera, Tubulinea, All stub articles, Amoebozoa stubs). ... Apodera is a genus of Amoebozoa. Ralf Meisterfeld & Edward Mitchell (September 2, 2008). "Apodera Loeblich & Tappan, 1981". ...
Amoebozoa genera, Discosea, All stub articles, Amoebozoa stubs). ... Vexillifera is a genus of Amoebozoa. It is possible for it to ...
v t e (Articles with 'species' microformats, Amoebozoa genera, All stub articles, Amoebozoa stubs). ... Copromyxella is a genus of Amoebozoa. It includes the species Copromyxella coralloides. "Copromyxella - Encyclopedia of Life ...
v t e (Articles with 'species' microformats, Amoebozoa genera, All stub articles, Amoebozoa stubs). ... Flabellula is a genus of Amoebozoa. It is sometimes spelled "Flabelulla". Dyková, I.; Fiala; Pecková; Dvoráková (2008). " ... "Phylogeny of Flabellulidae (Amoebozoa: Leptomyxida) inferred from SSU rDNA sequences of the type strain of Flabellula citata ...
Amoebozoa edo amebozooak protozoo ameboideen talde handi bat da, barneko fluxu zitoplasmatikoaren bitartez mugitzen diren izaki ... Wikimedia Commonsen badira fitxategi gehiago, gai hau dutenak: Amoebozoa .mw-parser-output .mw-authority-control{margin-top:1.5 ... "https://eu.wikipedia.org/w/index.php?title=Amoebozoa&oldid=7204088"(e)tik eskuratuta ...
Amoebozoa) form a group of free-living microbial eukaryotes with one of the oldest fossil records known, yet several aspects of ...
CCAP 1546/2 strain, formerly known as "Rhizamoeba flabellata" (Amoebozoa, Tubulinea, Leptomyxida). Published:. 6 January 2018, ...
Amoebozoa incertae sedis:. Malamoeba locustae SN05, R91. Malpighamoeba SN05. Pansporella AS12 [Pansporellidae LT64, ... Amoebozoa (10) Amorphea (72) Amphipoda (7) Ampulicidae (1) Ampullariidae (1) Angiospermae (352) Anguimorpha (5) Angusteradulata ... Amoebozoa Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest ... The Amoebozoa is a clade of primarily unicellular eukaryotes in which most members have an amoeboid stage in their life cycle; ...
Class Amoebozoa incertae sedis. Subphylum Conosa. Subphylum Lobosa. Order Stereomyxida accepted as Amoebozoa incertae sedis ( ... IRMNG (2021). Amoebozoa. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=125 on 2022-12-07 ...
Amoebozoa: Lobosa: Tubulinea). We propose to merge the genera Flabellula and Paraflabellula (the genus Flabellula remains valid ...
While the monophyly of Amoebozoa has yet to be established, current information confirms the status of Chaos and Amoeba as ... Consequently, the amoeboids of Sarcodina have been distributed among two newly created supergroups, Rhizaria and Amoebozoa. ... Like all Amoebozoa, they take in food by phagocytosis, encircling food particles with its pseudopodia, then enclosing them ...
Amoebozoa. FUNGI. Entomophthoromycota. Mucoromycota. Ascomycota. Basidiomycota. LANDSCAPES. CONTACT. NEW. Didymium iridis ( ...
A Redescription of Amphizonella violacea (Amoebozoa: Arcellinida). Acta Protozoologica 45: 167-173. ...
Guiry, M.D. & Guiry, G.M. (2022). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Flabellinia. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=582205 on 2022-12-03 ...
Amoebozoa Most lobose amoebae and slime moulds Rhizaria Various amoeboid protozoa Excavates Various flagellate protozoa ...
These genes arose possibly in the last common ancestor of Amoebozoa and Metazoa but were lost in D. discoideum. ... Background: Physarum polycephalum, an acellular plasmodial species belongs to the amoebozoa, a major branch in eukaryote ...
The new and rare species of the testate amoebae (Amoebozoa: Arcellinida) from mountain lakes of Azerbaijan ...
Kingdom: Protozoa , Phylum: Amoebozoa , Class: Lobosea , Order: Dactylopodida , Family: Paramoebidae , Genus: Mayorella , ...
Amoebozoa. FUNGI. Entomophthoromycota. Mucoromycota. Ascomycota. Basidiomycota. LANDSCAPES. CONTACT. NEW. New / Novo Last ...
Amoebozoa. FUNGI. Entomophthoromycota. Mucoromycota. Ascomycota. Basidiomycota. LANDSCAPES. CONTACT. NEW. Lachnum tenue ...
Breviata anathema - an unusual Amoebozoa. * Orr, Russell; Espelund, Mari; Kellmann, Ralf & Jakobsen, Kjetill Sigurd (2008). ...
Entamoebidae in the largest biology dictionary online. Free learning resources for students covering all major areas of biology.
Physaridae, Physarida, Columellinia, Myxogastrea, Mycetozoa, Amoebozoa, Protozoa. Synonymy (See Note):. homotypic synonyms. ...
Unicellular free-living microbial eukaryotes of the order Arcellinida (Tubulinea; Amoebozoa) and Euglyphida (Cercozoa; SAR), ...
... theoretical approaches to the amoebozoa and fungi (cellular slime molds having long provided a robust model system for ...
Amoebozoa:Arcellinida). Scholarships in Brazil Doctorate. Alfredo Leonardo Porfirio de Sousa. Biological Sciences. scholarship ... Arcellinida (Amoebozoa) shell formation: Generation of transcriptomes from Cryptod.... Development of a tool for GFP expression ... Shedding light on the molecular apparatus of the shell formation process in testate amoeba (Amoebozoa:Arcellinida). Grant ... The shell (test) is an evolutionary novelty in Arcellinida (Amoebozoa), one of the testate amoebae groups of Eukaryotes. ...
Amoebozoa. Chaos. Difflugia 1. Neoparamoeba*. Dermamoeba. Myxomycetes (most slime moulds) 1,2,3. Opisthokonts. Nucleariids. ...
Wikimedia Commons has media related to Amoebozoa.. *Wikibooks: Comparison of Cell Size ...
Disentangling the taxonomic structure of the Lepidoderma chailletiicarestianum species complex (Myxogastria, Amoebozoa): ... Amoebozoa) Identification, evaluation and application of a sequence similarity threshold for species differentiation in NGS ...
AMOEBOZOA class. DISCOSEA subclass. FLABELLINIA Smirnov et al., 2005 subclass. LONGAMOEBIA Cavalier-Smith & Smirnov in Smirnov ...
Phylum Amoebozoa. Subphylum Lobosa. Subphylum Conosa. Infraphylum Archamoebae. Infraphylum Mycetozoa. Superclass Eumyxa. ...
Amoebozoa , Discosea , Flabellinia , . . .. . . . , Dactylopodida , Paramoebidae , Paramoeba ] Picture Source Taxonomy:. ... Eukaryota , Amoebozoa , Discosea , Flabellinia , Dactylopodida , Paramoebidae , Paramoeba. Synonym:. Neoparamoeba pemaquidensis ...
Amoebozoa. The Amoebozoa are a diverse collection of protozoan eukaryotes, almost all of which are amoebae (i.e. cells that ... Amoebozoa includes lineages of lobose amoebae (e.g the well known Amoeba and Chaos), the lobose testate amoebae (with the ... Amoebozoa were only recently united as group. Detailed microscopy studies had shown that amoebae as a whole were polyphyletic, ... rather than the broad pseudopodia seen in many Amoebozoa - see below.) However, analyses of molecular phylogenies based on ...
  • Taxonomic remark Concept enlarged by Cavalier-Smith, 1998 with addition of new subphylum Conosa (containing Mycetozoa and Archamoebae) within the phylum Amoebozoa. (irmng.org)
  • There are also 1105 species of Chromista, 553 species of Protozoa, 479 Alveolata and 275 Amoebozoa. (biodiversity.no)
  • Phylogeny and Systematics of Leptomyxid Amoebae (Amoebozoa, Tubulinea, Leptomyxida). (unige.ch)
  • Based on the analyses of morphological data and results of the SSU rRNA gene phylogeny we suggest changes in the systematics of the order Leptomyxida (Amoebozoa: Lobosa: Tubulinea). (unige.ch)
  • A Redescription of Amphizonella violacea (Amoebozoa: Arcellinida). (tolweb.org)
  • The shell (test) is an evolutionary novelty in Arcellinida (Amoebozoa), one of the testate amoebae groups of Eukaryotes. (fapesp.br)
  • Multiple convergences in the evolutionary history of the testate amoeba family Arcellidae (Amoebozoa: Arcellinida: Sphaerothecina): when the ecology rules the morphology. (myxotropic.org)
  • It is to expect that kingdoms like Amoebozoa and Chromista have a high number of specie still unknown to us. (biodiversity.no)
  • Phylogeny and evolution of morphological structures in a highly diverse lineage of fruiting-body-forming amoebae, order Trichiales (Myxomycetes, Amoebozoa). (myxotropic.org)
  • New records of Myxomycetes (Amoebozoa) from the tropical Andes. (myxotropic.org)
  • Spore ultrastructural features and significance of their diverse ornamental elements in the evolutionary history of the order Trichiales (Myxomycetes,Amoebozoa). (myxotropic.org)
  • Physarum polycephalum, an acellular plasmodial species belongs to the amoebozoa, a major branch in eukaryote evolution. (nih.gov)
  • AmoebaDB and MicrosporidiaDB: functional genomic resources for Amoebozoa and Microsporidia species. (dagstuhl.de)
  • In more strict terms, slime molds comprise the mycetozoan group of the amoebozoa. (armoireaquestions.com)
  • These genes arose possibly in the last common ancestor of Amoebozoa and Metazoa but were lost in D. discoideum. (nih.gov)
  • including the Amoebozoa , Choanozoa, Excavata . (qjure.com)
  • Multiple roots of fruiting body formation in Amoebozoa. (leibniz-fli.de)
  • Cavalier-Smith, T., Chao, Lewis, R.: 187-gene phylogeny of protozoan phylum Amoebozoa reveals a new class (Cutosea) of deep-branching, ultrastructurally unique, enveloped marine Lobosa and clarifies amoeba evolution. (penard.de)
  • Physarum is a genus of plasmodial slime molds grouped within phylum Amoebozoa. (ciphercode.co)
  • U této rostlinám velmi vzdálené větve eukaryot (Paulinella není pravá améba - větev Amoebozoa, ale patří do evoluční větve Rhizaria) se odehrává podobný proces, který vedl ke vzniku primárního plastidu rostlin z fotosyntetických symbiontů. (avcr.cz)
  • The other five major supergroups, opisthokonts, amoebozoa , rhizaria , archaeplastida and chromalveolates all seem to have genes for meiosis universally present, even if not always functional. (bionity.com)
  • The order Himatismenida (Amoebozoa, Discosea) comprises naked amoebae with an organic coat that is located on the dorsal surface of the cell. (unige.ch)
  • shares some similarity with that is both organisms are users of Amoebozoa (22). (vegfr-inhibitors.com)
  • Very recently, many genomes and transcriptomes from Amoebozoa (the eukaryotic supergroup sister to Obazoa), other obazoans, and orphan protist. (datacite.org)
  • Myxomycetes are fungus-like protists of the supergroup Amoebozoa found to be abundant in all terrestrial ecosystems. (uni-greifswald.de)
  • nov. and new insights into phylogeny of the deeply branching members of the order Himatismenida (Amoebozoa). (unige.ch)
  • The article "Spore ultrastructural features and significance of their diverse ornamental elements in the evolutionary history of the order Trichiales (Myxomycetes, Amoebozoa)" , led by Dr. Iván García-Cunchillos, has been recently published in the European Journal of Protistology . (myxotropic.org)
  • Actually, scratch everything I just said about opisthokonts and amoebozoa being unikonts together. (fieldofscience.com)
  • Phylogenetic evidence for a new genotype of Acanthamoeba (Amoebozoa, Acanthamoebida). (nih.gov)
  • In contrast, a few eukaryotes have what is fundamentally a single flagellum - those are unikonts, which include amoebozoa (eg. (fieldofscience.com)
  • Amoebozoa" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (ucdenver.edu)
  • Thomas Cavalier-Smith, Ema E.-Y. Chao, Brian Oates, Molecular phylogeny of Amoebozoa and the evolutionary significance of the unikont Phalansterium , Europ. (wikimedia.org)
  • Below are the most recent publications written about "Amoebozoa" by people in Profiles. (ucdenver.edu)
  • In more strict terms, slime molds comprise the mycetozoan group of the amoebozoa. (vtlgbtcaucus.org)
  • This graph shows the total number of publications written about "Amoebozoa" by people in this website by year, and whether "Amoebozoa" was a major or minor topic of these publications. (ucdenver.edu)