Deoxyribonucleic acid that makes up the genetic material of algae.
Multicellular marine macroalgae including some members of red (RHODOPHYTA), green (CHLOROPHYTA), and brown (PHAEOPHYTA) algae. They are widely distributed in the ocean, occurring from the tide level to considerable depths, free-floating (planktonic) or anchored to the substratum (benthic). They lack a specialized vascular system but take up fluids, nutrients, and gases directly from the water. They contain CHLOROPHYLL and are photosynthetic, but some also contain other light-absorbing pigments. Many are of economic importance as FOOD, fertilizer, AGAR, potash, or source of IODINE.
A genus of GREEN ALGAE in the family Ulvaceae. Commonly know as sea lettuces, they grow attached to rocks and KELP in marine and estuarine waters.
Free-floating minute organisms that are photosynthetic. The term is non-taxonomic and refers to a lifestyle (energy utilization and motility), rather than a particular type of organism. Most, but not all, are unicellular algae. Important groups include DIATOMS; DINOFLAGELLATES; CYANOBACTERIA; CHLOROPHYTA; HAPTOPHYTA; CRYPTOMONADS; and silicoflagellates.
Plants of the division Rhodophyta, commonly known as red algae, in which the red pigment (PHYCOERYTHRIN) predominates. However, if this pigment is destroyed, the algae can appear purple, brown, green, or yellow. Two important substances found in the cell walls of red algae are AGAR and CARRAGEENAN. Some rhodophyta are notable SEAWEED (macroalgae).
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.
Constituent of the 40S subunit of eukaryotic ribosomes. 18S rRNA is involved in the initiation of polypeptide synthesis in eukaryotes.
The relationships of groups of organisms as reflected by their genetic makeup.
The process of cumulative change at the level of DNA; RNA; and PROTEINS, over successive generations.
A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.
A phylum of photosynthetic EUKARYOTA bearing double membrane-bound plastids containing chlorophyll a and b. They comprise the classical green algae, and represent over 7000 species that live in a variety of primarily aquatic habitats. Only about ten percent are marine species, most live in freshwater.
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.

The origin and evolution of green algal and plant actins. (1/989)

The Viridiplantae are subdivided into two groups: the Chlorophyta, which includes the Chlorophyceae, Trebouxiophyceae, Ulvophyceae, and Prasinophyceae; and the Streptophyta, which includes the Charophyceae and all land plants. Within the Streptophyta, the actin genes of the angiosperms diverge nearly simultaneously from each other before the separation of monocots and dicots. Previous evolutionary analyses have provided limited insights into the gene duplications that have produced these complex gene families. We address the origin and diversification of land plant actin genes by studying the phylogeny of actins within the green algae, ferns, and fern allies. Partial genomic sequences or cDNAs encoding actin were characterized from Cosmarium botrytis (Zygnematales), Selaginella apoda (Selaginellales), Anemia phyllitidis (Polypodiales), and Psilotum triquetrum (Psilotales). Selaginella contains at least two actin genes. One sequence (Ac2) diverges within a group of fern sequences that also includes the Psilotum Ac1 actin gene and one gymnosperm sequence (Cycas revoluta Cyc3). This clade is positioned outside of the angiosperm actin gene radiation. The second Selaginella sequence (Ac1) is the sister to all remaining land plant actin sequences, although the internal branches in this portion of the tree are very short. Use of complete actin-coding regions in phylogenetic analyses provides support for the separation of angiosperm actins into two classes. N-terminal "signature" sequence analyses support these groupings. One class (VEG) includes actin genes that are often expressed in vegetative structures. The second class (REP) includes actin genes that trace their ancestry within the vegetative actins and contains members that are largely expressed in reproductive structures. Analysis of intron positions within actin genes shows that sequences from both Selaginella and Cosmarium contain the conserved 20-3, 152-1, and 356-3 introns found in many members of the Streptophyta. In addition, the Cosmarium actin gene contains a novel intron at position 76-1.  (+info)

Two light-activated conductances in the eye of the green alga Volvox carteri. (2/989)

Photoreceptor currents of the multicellular green alga Volvox carteri were analyzed using a dissolver mutant. The photocurrents are restricted to the eyespot region of somatic cells. Photocurrents are detectable from intact cells and excised eyes. The rhodopsin action spectrum suggests that the currents are induced by Volvox rhodopsin. Flash-induced photocurrents are a composition of a fast Ca2+-carried current (PF) and a slower current (PS), which is carried by H+. PF is a high-intensity response that appears with a delay of less than 50 micros after flash. The stimulus-response curve of its initial rise is fit by a single exponential and parallels the rhodopsin bleaching. These two observations suggest that the responsible channel is closely connected to the rhodopsin, both forming a tight complex. At low flash energies PS is dominating. The current delay increases up to 10 ms, and the PS amplitude saturates when only a few percent of the rhodopsin is bleached. The data are in favor of a second signaling system, which includes a signal transducer mediating between rhodopsin and the channel. We present a model of how different modes of signal transduction are accomplished in this alga under different light conditions.  (+info)

The chloroplast infA gene with a functional UUG initiation codon. (3/989)

All chloroplast genes reported so far possess ATG start codons and sometimes GTGs as an exception. Sequence alignments suggested that the chloroplast infA gene encoding initiation factor 1 in the green alga Chlorella vulgaris has TTG as a putative initiation codon. This gene was shown to be transcribed by RT-PCR analysis. The infA mRNA was translated accurately from the UUG codon in a tobacco chloroplast in vitro translation system. Mutation of the UUG codon to AUG increased translation efficiency approximately 300-fold. These results indicate that the UUG is functional for accurate translation initiation of Chlorella infA mRNA but it is an inefficient initiation codon.  (+info)

Cytoplasmic streaming in Chara corallina studied by laser light scattering. (4/989)

An apparatus is described by means of which the power versus frequency spectrum of the photomultiplier current can be obtained for laser light scattered by streaming cytoplasm in the algal cell Chara corallina. A Doppler peak is noted in the spectrum which is abolished when cytoplasmic streaming is arrested by electrical stimulation. For 5 cells of Chara, this simple laser-Doppler velocimeter gave streaming velocities (46-7 mum s-1, S.D. +/- 4-8 at 20 degrees C) similar to those obtained for the same cells using the light microscope (44-3 mum s-1, S.D. +/- 5-3 at 20 degrees C). A narrow distribution of streaming velocities is indicated. The technique described provides a rapid, quantitative assay of the in vivo rheological properties of cytoplasm.  (+info)

Actomyosin contraction of the posterior hemisphere is required for inversion of the Volvox embryo. (5/989)

During inversion of a Volvox embryo, a series of cell shape changes causes the multicellular sheet to bend outward, and propagation of the bend from the anterior to the posterior pole eventually results in an inside-out spherical sheet of cells. We use fluorescent and electron microscopy to study the behavior of the cytoskeleton in cells undergoing shape changes. Microtubules are aligned parallel to the cell's long axis and become elongated in the bend. Myosin and actin filaments are arrayed perinuclearly before inversion. In inversion, actin and myosin are located in a subnuclear position throughout the uninverted region but this localization is gradually lost towards the bend. Actomyosin inhibitors cause enlargement of the embryo. The bend propagation is inhibited halfway and, as a consequence, the posterior hemisphere remains uninverted. The arrested posterior hemisphere will resume and complete inversion even in the presence of an actomyosin inhibitor if the anterior hemisphere is removed microsurgically. We conclude that the principal role of actomyosin in inversion is to cause a compaction of the posterior hemisphere; unless the equatorial diameter of the embryo is reduced in this manner, it is too large to pass through the opening defined by the already-inverted anterior hemisphere.  (+info)

A 210 kDa protein is located in a membrane-microtubule linker at the distal end of mature and nascent basal bodies. (6/989)

A monoclonal antibody raised against purified flagellar basal apparatuses from the green flagellate Spermatozopsis similis reacted with a protein of 210 kDa (p210) in western blots. The protein was partially cloned by immunoscreening of a cDNA library. The sequence encoded a novel protein rich in alanine (25%) and proline (20%), which contained regions similar to proteins of comparable amino acid composition such as extracellular matrix components or the membrane-cytoskeletal linker synapsin. Using a polyclonal antibody (anti-p210) raised against the C-terminal part of p210, it was shown that the protein was highly enriched in the basal apparatuses. Immunogold electron microscopy of isolated cytoskeletons or whole cells revealed that p210 was located in the flagellar transition region. The protein was part of the Y-shaped fibrous linkers between the doublet microtubules and the flagellar membrane, as indicated by statistical analysis of post-labeled sections using anti-centrin and anti-tubulin as controls. In premitotic cells p210 was located in a fibrous layer at the distal end of nascent basal bodies, which was perforated by the outgrowing axoneme. During deflagellation the protein remained at the basal body but we observed changes in its distribution, indicating that p210 partially moved to the tip of the basal body. p210 can be used as a marker to determine basal body position, orientation (parallel or antiparallel) and number in S. similis by indirect immunofluorescence. We suppose that p210 is involved in linking basal bodies to the plasma membrane, which is an important step during ciliogenesis.  (+info)

Group II intron splicing in Escherichia coli: phenotypes of cis-acting mutations resemble splicing defects observed in organelle RNA processing. (7/989)

The mitochondrial group IIB intron rI1, from the green algae Scenedesmus obliquus ' LSUrRNA gene, has been introduced into the lacZ gene encoding beta-galacto-sidase. After DNA-mediated transformation of the recombinant lacZ gene into Escherichia coli, we observed correct splicing of the chimeric precursor RNA in vivo. In contrast to autocatalytic in vitro self-splicing, intron processing in vivo is independent of the growth temperature, suggesting that in E.coli, trans -acting factors are involved in group II intron splicing. Such a system would seem suitable as a model for analyzing intron processing in a prokaryotic host. In order to study further the effect of cis -mutations on intron splicing, different rI1 mutants were analyzed (with respect to their splicing activity) in E.coli. Although the phenotypes of these E. coli intron splicing mutants were identical to those which can be observed during organellar splicing of rI1, they are different to those observed in in vitro self-splicing experiments. Therefore, in both organelles and prokaryotes, it is likely that either similar splicing factors or trans -acting factors exhibiting similar functions are involved in splicing. We speculate that ubiquitous trans -acting factors, via recent horizontal transfer, have contributed to the spread of group II introns.  (+info)

Group II intron splicing in chloroplasts: identificationof mutations determining intron stability and fate of exon RNA. (8/989)

In order to investigate in vivo splicing of group II introns in chloroplasts, we previously have integrated the mitochondrial intron rI1 from the green alga Scenedesmus obliquus into the Chlamydomonas chloroplast tscA gene. This construct allows a functional analysis of conserved intron sequences in vivo, since intron rI1 is correctly spliced in chloroplasts. Using site-directed mutagenesis, deletions of the conserved intron domains V and VI were performed. In another set of experiments, each possible substitution of the strictly conserved first intron nucleotide G1 was generated, as well as each possible single and double mutation of the tertiary base pairing gamma-gamma ' involved in the formation of the intron's tertiary RNA structure. In most cases, the intron mutations showed the same effect on in vivo intron splicing efficiency as they did on the in vitro self-splicing reaction, since catalytic activity is provided by the intron RNA itself. In vivo, all mutations have additional effects on the chimeric tscA -rI1 RNA, most probably due to the role played by trans -acting factors in intron processing. Substitutions of the gamma-gamma ' base pair lead to an accumulation of excised intron RNA, since intron stability is increased. In sharp contrast to autocatalytic splicing, all point mutations result in a complete loss of exon RNA, although the spliced intron accumulates to high levels. Intron degradation and exon ligation only occur in double mutants with restored base pairing between the gamma and gamma' sites. Therefore, we conclude that intron degradation, as well as the ligation of exon-exon molecules, depends on the tertiary intron structure. Furthermore, our data suggest that intron excision proceeds in vivo independent of ligation of exon-exon molecules.  (+info)

Wikimedia Commons has media related to Chlorophyta. Burrows EM (1991). Seaweeds of the British Isles. Vol. 2 (Chlorophyta). ... Note that many algae previously classified in Chlorophyta are placed here in Streptophyta. Viridiplantae Chlorophyta core ... Classification of the Chlorophyta and Charophyta according to Bold and Wynne 1985. Chlorophyta, Chlorophyceae (16 orders) ... Chlorophyta or Prasinophyta is a taxon of green algae informally called chlorophytes. The name is used in two very different ...
Volume 2. Chlorophyta. Natural History Museum Publications. ISBN 0-565-00981-8 Burrows, E.M. and Lodge, S.M. 1949. Notes on the ... In 1951, she began collecting data for her monograph on the Chlorophyta, as part of Seaweeds of the British Isles. The ... Her primary area of research was macroalgal ecology, focusing particularly on Fucus, a genus of brown algae, and Chlorophyta, a ... "Seaweeds of the British Isles: Vol 2 Chlorophyta. E. M. Burrows 1991. London, Natural History Museum. 238 p, illustrated, soft ...
Chlorophyta; Phaeophyta. Cornish Studies; no. 7: pp. 7-37 Bere, Rennie (1982) The Nature of Cornwall. Buckingham: Barracuda ...
Chlorophyta)". Phycologia. 39 (4): 337-348. doi:10.2216/i0031-8884-39-4-337.1. Zingone, Adriana; Borra, Marco; Brunet, ... and Dolichomastix tenuilepis in relation to the Mamiellales (Prasinophyceae, Chlorophyta)". Journal of Phycology. 38: 1024-1039 ... Chlorophyta genera, All stub articles, Green algae stubs). ...
E. M. Burrows (1991). Chlorophyta. Seaweeds of the British Isles. Vol. 2. London: Natural History Museum. ISBN 0-565-00981-8. ... Characium marinum is a species of green algae (Chlorophyta). Characium marinum is a microscopic unicellular elongated oval ...
... is a genus of seaweed in the Chlorophyta of the order Bryopsidales. Paul Silva was an expert on the genus Codium ... Volume 2. Chlorophyta. London: Natural History Museum. ISBN 978-0-565-00981-6. Morton,O. 1994. Marine Algae of Northern Ireland ...
... is a genus of unicellular green alga of the phylum Chlorophyta. This genus consists of free-living algae which ... Although species in the phylum Chlorophyta mainly live in freshwater habitats, Dictyochloropsis is usually found in terrestrial ... Tschermak-Woess, Elisabeth (May 1995). "Dictyochloropsis Splendida (Chlorophyta), the Correct Phycobiont of Phlyctis Argena and ... Lee, Robert Edward (March 2018). "Chlorophyta". Phycology. Phycology. pp. 133-230. doi:10.1017/9781316407219.009. ISBN ...
Trebouxiophyceae, Chlorophyta)". Phycologia. 43 (6): 641-652. doi:10.2216/i0031-8884-43-6-641.1. ISSN 0031-8884. Guiry, M.D.; ...
Volvocaceae, Chlorophyta)". Phycologia. 31 (6): 529-541. doi:10.2216/i0031-8884-31-6-529.1. Retrieved 9 June 2014. v t e ( ...
Volvocaceae, Chlorophyta)". Phycologia. 31 (6): 529-541. doi:10.2216/i0031-8884-31-6-529.1. See the NCBI webpage on ... Volvocaceae, Chlorophyta)". Phycologia. 31 (6): 529-541. doi:10.2216/i0031-8884-31-6-529.1. Yamashita, S.; Arakaki, Y.; Kawai- ... Chlorophyta)". BMC Evolutionary Biology. 16 (1): 243. doi:10.1186/s12862-016-0794-x. PMC 5103382. PMID 27829356. This article ...
Dasycladales, Chlorophyta) - a new species from Andaman and Nicobar Islands, India". Indian Journal of Geo-Marine Sciences. 50 ... Zeller, A.; Mandoli, D. F. (March 1993). "Growth of Acetabularia acetabulum (Dasycladales, Chlorophyta) on solid substrata at ... Berger, Sigrid; Liddle, Larry B. (March 2003). "The life cycle of Acetabularia (Dasycladales, Chlorophyta): textbook accounts ... Nishimura, Nathan J.; Mandoli, Dina F. (October 1992). "Vegetative Growth of Acetabularia Acetabulum (Chlorophyta): Structural ...
Volume 2 Chlorophyta. Natural History Museum, LondonISBN 0-565-00981-8 Bunker, F.StP.D, Brodie, J.A., Maggs, C.A. and Bunker, A ...
Volume 3: Chlorophyta. (Tsarenko, P.M., Wasser, S.P. & Nevo, E. Eds), pp. 152-157. Ruggell: A.R.A. Gantner Verlag K.-G.. Mixed ... Borowitzka, M.J. & Siva, C.J. (2007). The taxonomy of the genus Dunaliella (Chlorophyta, Dunaliellales) with emphasis on the ... Chlorophyta). Journal of Phycology 47(6): 1454-1460. Guiry, M.D.; Guiry, G.M. "Dunaliella salina". AlgaeBase. World-wide ...
Ulvales, Chlorophyta). PLoS ONE 9(10): e109295. doi:10.1371/journal.pone.0109295 http://www.plosone.org/article/info%3Adoi% ...
Volume 2 Chlorophyta. British Museum (Natural History). ISBN 0-565-00981-8 "Ulva intestinalis". Seaweeed of Alaska. Retrieved ...
"Protist Images: Chlorophyta". Protist Information Server. Retrieved 2018-04-02. See the NCBI webpage on Selenastraceae. Data ...
... , a green alga in the division Chlorophyta, is a green seaweed endemic to Kuroshio Coast of Japan. This ... Ulvales, Chlorophyta)". PLOS ONE. 9 (10): e109295. Bibcode:2014PLoSO...9j9295B. doi:10.1371/journal.pone.0109295. PMC 4198087. ... Bast, Felix (2015). "Taxonomic reappraisal of Monostromataceae (Ulvophyceae: Chlorophyta) based on multi-locus phylogeny". ... Chlorophyta, Monostromataceae) from Tosa Bay, Kochi, Japan". Hydrobiologia. 630 (1): 161-167. doi:10.1007/s10750-009-9789-6. ...
UNA00071828 (Ulvophyceae, Chlorophyta)". PLOS ONE. 10 (4): e0121020. Bibcode:2015PLoSO..1021020M. doi:10.1371/journal.pone. ... Chlorophyta): compact genomes and genes of bacterial origin". BMC Genomics. 16 (1): 204. doi:10.1186/s12864-015-1418-3. PMC ...
"Protist Images: Chlorophyta". Protist Information Server. Retrieved 2007-09-19. v t e (Articles with short description, Short ...
Volume 2 Chlorophyta. Natural History Museum Publications. London ISBN 0-565-00981-8 Hardy, F.G. and Guiry, M.D. 2003. A Check- ...
Ulvales, Chlorophyta. PLoS ONE 9(10): e109295. doi:10.1371/journal.pone.0109295 Lagourgue, L et al 2022 The new species of Ulva ... Volume 2 Chlorophyta. Natural History Museum, ISBN 0-565-00981-8 Yaich, H.; Garna, H.; Besbes, S.; Paquot, M.; Blecker, C.; ... Ulvophyceae, Chlorophyta) discovered in New Caledonia genetic and morphological and diversity, and bloom potential. British ...
The Stoneworts (Chlorophyta. Charales) in Guiry, M.D., John, D.M., Rindi, F. and McCarthy, T.K. 2007. New Survey of Clare ...
Volume 3: Chlorophyta. (Tsarenko, P.M., Wasser, S.P. & Nevo, E. Eds), pp. 61-108. Ruggell: A.R.A. Gantner Verlag K.-G v t e ( ... Chlorophyta, Trebouxiophyceae cl. nov.). Journal of Phycology 31(4): 632-639 Tsarenko, P.M. (2011). Trebouxiophyceae. In: Algae ...
... the Chlorophyta and the Streptophyta (including the land plants and Charophyta). The Chlorophyta (a name that has also been ... Notice that the Prasinophyceae are here placed inside the Chlorophyta. Later, a phylogeny based on genomes and transcriptomes ... Chlorophyta, World-wide electronic publication, National University of Ireland, Galway, archived from the original on 13 ... Chlorophyta taxonomy browser". AlgaeBase version 4.2 World-wide electronic publication, National University of Ireland, Galway ...
Chlorophyta Pascher, 1914, emend. Lewis & McCourt, 2004 - green algae (part) Adl et al. employ a narrow definition of the ... "Chloroplast phylogenomic analyses reveal the deepest-branching lineage of the Chlorophyta, Palmophyllophyceae class. nov". ... Chlorophyta; other sources include the Chlorodendrales and Prasinophytae, which may themselves be combined. Ulvophyceae Mattox ...
Volvox (Chlorophyta) from Thailand". PLOS ONE. 15 (7): e0235622. Bibcode:2020PLoSO..1535622N. doi:10.1371/journal.pone.0235622 ...
Crutchfield A, Diller K, Brand J (1999). "Cryopreservation of Chlamydomonas reinhardtii (Chlorophyta)". European Journal of ...
Crutchfield A, Diller K, Brand J (1999-02-01). "Cryopreservation of Chlamydomonas reinhardtii (Chlorophyta)". European Journal ...
cite journal}}: Cite journal requires ,journal= (help) Sfriso, A. (2011). "Chlorophyta multicellulari e fanerogame acquatiche ... "Flora algarum marinarum sinicarum Tomus IV Chlorophyta No. I Ulotrichales Chaetophorales, Phaeophilales Ulvales Acrosiphoniales ...
Vachard, D. (2021). "Calcareous Algae (Rhodophyta and Chlorophyta)". In Elias, S.; Alderton, D. (eds.). Encyclopedia of Geology ... to Chlorophyta (green algae) as an order of that phylum (Palaeosiphonocladales), at least one other family (Ungdarellaceae) to ... lying hypothetically mid-way between the extant Rhodophyta and Chlorophyta. As at 2021 (although the information cited may date ...
Chlorophyta) grown in thin-layer cascades: Estimation of biomass productivity by in-vivo chlorophyll a fluorescence monitoring ... Chlorella fusca (Chlorophyta) grown in thin-layer cascades: Estimation of biomass productivity by in-vivo chlorophyll a ... Chlorella fusca (Chlorophyta) grown in thin-layer cascades: Estimation of biomass productivity by in-vivo chlorophyll a ...
Chlorophyta. ET: Algae, Green. Rhodophyta ET: Algae, Red. Treed under Eukaryota and coordinated as appropriate with DNA; RNA; ...
Chlorophyta, Coccomyxa and Micromonas (Chlorophyta) and Synechococcus (Cyanobacteria) (Fig. 4). At Site U1534, one read each ... 4b). Chlorophyta (including Micromonas and Coccomyxa) were detected irregularly throughout the core at Site U1538 (Fig. 4c), ... 4a). At Site U1536, one read each was assigned to Micromonas (Chlorophyta) in two samples, including the second-oldest sample ... and Chlorophyta at 240 ka (Site U1534), and to Bacillariophyta at ~4.4 ka (Site U1538, Supplementary Data 4). ...
title = "Distinction of isolates among multiple strains of Chlorella vulgaris (Chlorophyta, Trebouxiophyceae) and Testing ... T1 - Distinction of isolates among multiple strains of Chlorella vulgaris (Chlorophyta, Trebouxiophyceae) and Testing ... Distinction of isolates among multiple strains of Chlorella vulgaris (Chlorophyta, Trebouxiophyceae) and Testing Conspecificity ... Distinction of isolates among multiple strains of Chlorella vulgaris (Chlorophyta, Trebouxiophyceae) and Testing Conspecificity ...
Chlorophyta / metabolism * Lipid Bilayers / metabolism * Liposomes / ultrastructure * Mitochondria / metabolism * Mitochondrial ...
Divisio: Chlorophyta Subphylum: Chlorophytina. Classis: Chlorophyceae. Ordo: Chlamydomonadales. Familia: Chlorococcaceae Genus ...
Chlorophyta taxa most often encountered included Oedogonium sp. and Rhizoclonium hieroglyphicum, both at 10 of 16 sites. No ...
Chlorophyta / enzymology Actions. * Search in PubMed * Search in MeSH * Add to Search ...
Chlorophyta (Phylum (Division)). *Chlorophytina (Subphylum (Subdivision)). *Pedinophyceae (Class). *Pedinomonadales (Order). * ...
Chlorophyta. Chlorococcum infusionum. 57.0. 3276. 6. Chlorophyta. Dictyosphaerium sp.. 57.0. 3277. 7. Chlorophyta. Eudorina ...
단계통군 녹조식물(Chlorophyta)과 스트렙토식물(Streptophyta)은 녹색식물의 하위 분류군에 속한다.[8] ... "Chloroplast phylogenomic analyses reveal the deepest-branching lineage of the Chlorophyta, Palmophyllophyceae class. nov" ...
in the San Joaquin River drainage, 3.6-4 Ma in the Stanislaus and Mokelumne River drainages, and ca. 3 Ma in the American and Feather River drainages. These differences in incision timing greatly exceed the time of knickpoint retreat, based on the example of the North Fork Feather River, where the knickpoint ...
Phylum Chlorophyta. Class Chlorophyceae. Order Chaetophorales. Chaetophoraceae. Order Chlorococcales. Coccomyxaceae. Order ...
Meyer KD, Paul V. Intraplant variation in secondary metabolite concentration in three species of Caulerpa (Chlorophyta: ...
Trebouxiophyceae, Chlorophyta), a new green microalga living in the spent fuel cooling pool of a nuclear reactor. J. Phycol. 52 ...
Chlorophyta Preferred Term Term UI T001386. Date03/29/1974. LexicalTag NON. ThesaurusID UNK (19XX). ... Chlorophyta Preferred Concept UI. M0000699. Registry Number. txid3041. Scope Note. A phylum of photosynthetic EUKARYOTA bearing ... A subdivision of green algae in the division CHLOROPHYTA, subkingdom VIRIDIPLANTAE.. Terms. Chlorophytina Preferred Term Term ... Chlorophyta. Tree Number(s). B01.875.150. Unique ID. D000460. RDF Unique Identifier. http://id.nlm.nih.gov/mesh/D000460 ...
Chlorophyta, Streptophyta p.p. (Frey, W. Eds), pp. 64-103. Stuttgart: Borntraeger Science Publishers. ...
Chlorophyta Kahutong: Trebouxiophyceae Kahanay: Trebouxiales Kabanay: Trebouxiaceae Kahenera: Watanabea Siyentipikinhong Ngalan ...
They are important elements of shallow coastal waterways and are found in red (Rhodophyta), green (Chlorophyta) and brown ( ...
KORDI03 (Haematococcaceae, Chlorophyta) isolated from Korea. Kim, Ji Hyung; Affan, Abu; Jang, Jiyi; Kang, Mee-Hye; Ko, Ah-Ra; ...
Taxonomy of Desmodesmus serratus (Chlorophyceae, Chlorophyta) and related taxa on the basis of morphological and DNA sequence ... Phylogenetic analysis of Yamagishiella and Platydorina (Volvocaceae, Chlorophyta) based on rbcL gene sequences ...
Israel Oceanographic & Limnological Research, Ltd. The National Institute of Oceanography. Tel Shikmona, POB 8030, Haifa 3108001. Israel. ...
... was deleterious to both the Chlorophyta and cyanobacteria. The results suggest further studies using more robust experimental ...
Nitrogen uptake and assimilation in Enteromorpha intestinalis (L.) Link (Chlorophyta): using 15N to determine preference during ... CHLOROPHYTA) TO DETERMINE NITROGEN SOURCES TO ESTUARIES 1. RA Cohen, P Fong ...
  • They are important elements of shallow coastal waterways and are found in red (Rhodophyta), green (Chlorophyta) and brown (Phaeophyta) divisions. (ozcoasts.org.au)
  • Distinction of isolates among multiple strains of Chlorella vulgaris (Chlorophyta, Trebouxiophyceae) and Testing Conspecificity with Amplified Fragment Length Polymorphism and ITS RDNA sequences. (uhi.ac.uk)
  • 단계통군 녹조식물 (Chlorophyta)과 스트렙토식물 (Streptophyta)은 녹색식물의 하위 분류군에 속한다. (eol.org)
  • The addition of both nitrogen fertilizers (ammonium nitrate and urea) at the concentrations used in this study, in the absence of phosphorus, was deleterious to both the Chlorophyta and cyanobacteria. (cdc.gov)
  • A subdivision of green algae in the division CHLOROPHYTA , subkingdom VIRIDIPLANTAE . (nih.gov)
  • Chloroplast phylogenomic analyses reveal the deepest-branching lineage of the Chlorophyta, Palmophyllophyceae class. (eol.org)
  • Studies on Wisconsin desmids (Desmidiales, Chlorophyta) with emphasis on those occurring in hard waters. (bvsalud.org)

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