Bacillaceae
Bacillus
RNA, Ribosomal, 16S
DNA, Ribosomal
Genes, rRNA
Sequence Analysis, DNA
Molecular Sequence Data
Bacillus thuringiensis
Pest Control, Biological
Hemolysin Proteins
Encyclopedias as Topic
Endotoxins
Paenibacillus dendritiformis sp. nov., proposal for a new pattern-forming species and its localization within a phylogenetic cluster. (1/325)
A new strain capable of forming distinctive patterns during colony development was identified by using a combination of phenotypic characterization, fatty acid analysis and analysis of the 16S rRNA gene sequence. The strain formed either a branched, tip-splitting colony morphology (referred to as the T morphotype) or a chiral pattern exhibiting thinner branches with distinctive curling patterns (referred to as the C morphotype). Isolates of the T morphotype exhibited sequence identities greater than 97% to Paenibacillus thiaminolyticus JCM 7540. Phylogenetic analysis placed the T morphotype within the Paenibacillus cluster on a phylogenetic tree. On the basis of unique colony morphology and distinctive phenotypic characteristics, it is proposed that the pattern-forming isolates should be placed within a new species of Paenibacillus, Paenibacillus dendritiformis sp. nov., the type strain of which is T168T (= 30A1T). (+info)Facklamia languida sp. nov., isolated from human clinical specimens. (2/325)
Three strains of a gram-positive catalase-negative, facultatively anaerobic coccus-shaped organism originating from human clinical samples were characterized by phenotypic and molecular taxonomic methods. Sequencing of genes encoding 16S rRNA showed that the strains are phylogenetically closely related (99.9 to 100% sequence similarity) and represent a new subline within the genus Facklamia. The unknown bacterium was readily distinguished from all currently described species of the genus Facklamia (viz., Facklamia hominis, Facklamia ignava, and Facklamia sourekii) by biochemical tests and electrophoretic analysis of whole-cell proteins. Based on phylogenetic and phenotypic evidence, it is proposed that the unknown bacterium be classified as Facklamia languida sp. nov. The type strain of F. languida is CCUG 37842. (+info)Organization of genes for tetrapyrrole biosynthesis in gram--positive bacteria. (3/325)
Clusters of genes encoding enzymes for tetrapyrrole biosynthesis were cloned from Bacillus sphaericus, Bacillus stearothermophilus, Brevibacillus brevis and Paenibacillus macerans. The sequences of all hemX genes found, and of a 6.3 kbp hem gene cluster from P. macerans, were determined. The structure of the hem gene clusters was compared to that of other Gram-positive bacteria. The Bacillus and Brevibacillus species have a conserved organization of the genes hemAXCDBL, required for biosynthesis of uroporphyrinogen III (UroIII) from glutamyl-tRNA. In P. macerans, the hem genes for UroIII synthesis are also closely linked but their organization is different: there is no hemX gene and the gene cluster also contains genes, cysG8 and cysG(A)-hemD, encoding the enzymes required for synthesis of sirohaem from UroIII. Bacillus subtilis contains genes for three proteins, NasF, YInD and YInF, with sequence similarity to Escherichia coli CysG, which is a multi-functional protein catalysing sirohaem synthesis from UroIII. It is shown that YInF is required for sirohaem synthesis and probably catalyses the precorrin-2 to sirohaem conversion. YInD probably catalyses precorrin-2 synthesis from UroIII and NasF seems to be specific for nitrite reduction. (+info)Evidence for production of a new lantibiotic (butyrivibriocin OR79A) by the ruminal anaerobe Butyrivibrio fibrisolvens OR79: characterization of the structural gene encoding butyrivibriocin OR79A. (4/325)
The ruminal anaerobe Butyrivibrio fibrisolvens OR79 produces a bacteriocin-like activity demonstrating a very broad spectrum of activity. An inhibitor was isolated from spent culture fluid by a combination of ammonium sulfate and acidic precipitations, reverse-phase chromatography, and high-resolution gel filtration. N-terminal analysis of the isolated inhibitor yielded a 15-amino-acid sequence (G-N/Q-G/P-V-I-L-X-I-X-H-E-X-S-M-N). Two different amino acid residues were detected in the second and third positions from the N terminus, indicating the presence of two distinct peptides. A gene with significant homology to one combination of the determined N-terminal sequence was cloned, and expression of the gene was confirmed by Northern blotting. The gene (bvi79A) encoded a prepeptide of 47 amino acids and a mature peptide, butyrivibriocin OR79A, of 25 amino acids. Significant sequence homology was found between this peptide and previously reported lantibiotics containing the double-glycine leader peptidase processing site. Immediately downstream of bvi79A was a second, partial open reading frame encoding a peptide with significant homology to proteins which are believed to be involved in the synthesis of lanthionine residues. These findings indicate that the isolated inhibitory peptides represent new lantibiotics. Results from both total and N-terminal amino acid sequencing indicated that the second peptide was identical to butyrivibriocin OR79A except for amino acid substitutions in positions 2 and 3 of the mature lantibiotic. Only a single coding region was detected when restriction enzyme digests of total DNA were probed either with an oligonucleotide based on the 5' region of bvi79A or with degenerate oligonucleotides based on the predicted sequence of the second peptide. (+info)The binding site for an inhibitor of squalene:hopene cyclase determined using photoaffinity labeling and molecular modeling. (5/325)
BACKGROUND: The squalene:hopene cyclases (SHCs) are bacterial enzymes that convert squalene into hopanoids, a function analogous to the action of oxidosqualene cyclases (OSCs) in eukaryotic steroid and triterpenoid biosynthesis. We have identified the binding site for a selective, potent, photoactivatable inhibitor of an SHC. RESULTS: SHC from Alicyclobacillus acidocaldarius was specifically labeled by [3H]Ro48-8071, a benzophenone-containing hypocholesteremic drug. Edman degradation of a peptide fragment of covalently modified SHC confirmed that Ala44 was specifically modified. Molecular modeling, using X-ray-derived protein coordinates and a single point constraint for the inhibitor, suggested several geometries by which Ro48-8071 could occupy the active site. CONCLUSIONS: A covalent complex of a potent inhibitor with a squalene cyclase has been characterized. The amino acid modification and molecular modeling suggest that Ro48-8071 binds at the junction between the central cavity and substrate entry channel, therefore inhibiting access of the substrate to the active site. (+info)Comparative phylogeny of rrs and nifH genes in the Bacillaceae. (6/325)
The rrs (16S rDNA) gene sequences of nitrogen-fixing endospore-forming bacilli isolated from the rhizosphere of wheat and maize were determined in order to infer their phylogenetic position in the Bacillaceae. These rhizosphere strains form a monophyletic cluster with Paenibacillus azotofixans, Paenibacillus polymyxa and Paenibacillus macerans. Two of them (RSA19 and TOD45) had previously been identified as Bacillus circulans (group 2) by phenotypic characterization (API 50CH). Evidence for nitrogen fixation by P. azotofixans, P. polymyxa, P. macerans and putative B. circulans strains RSA19 and TOD45 was provided by acetylene-reduction activity, and confirmed by amplifying and sequencing a nifH fragment (370 nt). The phylogenetic tree of nifH-derived amino acid sequences was compared to the phylogenetic tree of rrs sequences. All Paenibacillus nifH sequences formed a coherent cluster distinct from that of related nitrogen-fixing anaerobic clostridia and Gram-positive high-G+C-content frankiae. The nifH gene was neither detected in the B. circulans type strain (ATCC 4513T) nor in the type strains of Bacillus subtilis, Bacillus cereus, Bacillus alcalophilus, Bacillus simplex, Brevibacillus brevis and Paenibacillus validus. Accordingly, nitrogen fixation among aerobic endospore-forming Firmicutes seems to be restricted to a subset of species in the genus Paenibacillus. (+info)Culturable populations of Sporomusa spp. and Desulfovibrio spp. in the anoxic bulk soil of flooded rice microcosms. (7/325)
Most-probable-number (MPN) counts were made of homoacetogenic and other bacteria present in the anoxic flooded bulk soil of laboratory microcosms containing 90- to 95-day-old rice plants. MPN counts with substrates known to be useful for the selective enrichment or the cultivation of homoacetogenic bacteria (betaine, ethylene glycol, 2, 3-butanediol, and 3,4,5-trimethoxybenzoate) gave counts of 2.3 x 10(3) to 2.8 x 10(5) cells per g of dry soil. Homoacetogens isolated from the terminal positive steps of these dilution cultures belonged to the genus Sporomusa. Counts with succinate, ethanol, and lactate gave much higher MPNs of 5.9 x 10(5) to 3.4 x 10(7) cells per g of dry soil and led to the isolation of Desulfovibrio spp. Counting experiments on lactate and ethanol which included Methanospirillum hungatei in the medium gave MPNs of 2.3 x 10(6) to 7.5 x 10(8) cells per g of dry soil and led to the isolation of Sporomusa spp. The latter strains could grow with betaine, ethylene glycol, 2, 3-butanediol, and/or 3,4,5-trimethoxybenzoate, but apparently most cells of Sporomusa spp. did not initiate growth in counting experiments with those substrates. Spores apparently accounted for 2. 2% or less of the culturable bacteria. It appears that culturable Desulfovibrio spp. and Sporomusa spp. were present in approximately equal numbers in the bulk soil. Multiple, phylogenetically-distinct, phenotypically-different, strains of each genus were found in the same soil system. (+info)Distribution and evolution of the xylanase genes xynA and xynB and their homologues in strains of Butyrivibrio fibrisolvens. (8/325)
The ruminal bacterium Butyrivibrio fibrisolvens is being engineered by the introduction of heterologous xylanase genes in an attempt to improve the utilization of plant material in ruminants. However, relatively little is known about the diversity and distribution of the native xylanase genes in strains of B. fibrisolvens. In order to identify the most appropriate hosts for such modifications, the xylanase genotypes of 28 strains from the three 16S ribosomal DNA (rDNA) subgroups of Butyrivibrio fibrisolvens have been investigated. Only 4 of the 20 strains from 16S rDNA group 2 contained homologues of the strain Bu49 xynA gene. However, these four xynA-containing strains, and two other group 2 strains, contained members of a second xylanase gene family clearly related to xynA (subfamily I). Homologues of xynB, a second previously described xylanase gene from B. fibrisolvens, were identified only in three of the seven group 1 strains and not in the group 2 and 3 strains. However, six of the group 1 strains contained one or more members of the two subfamilies of homologues of xynA. The distribution of genes and the nucleotide sequence relationships between the members of the two xynA subfamilies are consistent with the progenitor of all strains of B. fibrisolvens having contained a xynA subfamily I gene. Since many xylanolytic strains of B. fibrisolvens did not contain members of either of the xynA subfamilies or of the xynB family, at least one additional xylanase gene family remains to be identified in B. fibrisolvens. (+info)Bacillaceae is a family of Gram-positive bacteria that are typically rod-shaped (bacilli) and can form endospores under adverse conditions. These bacteria are widely distributed in nature, including in soil, water, and the gastrointestinal tracts of animals. Some members of this family are capable of causing disease in humans, such as Bacillus anthracis, which causes anthrax, and Bacillus cereus, which can cause foodborne illness. Other genera in this family include Lysinibacillus, Paenibacillus, and Jeotgalibacillus.
Bacillaceae is a family of Gram-positive bacteria that includes the genus Bacillus, which are known for their ability to form endospores. Some species of Bacillus can cause infections in humans, although this is relatively rare.
Infections caused by Bacillus species are typically associated with contaminated food or water, soil, or dust. The most common Bacillus species that causes infections in humans is Bacillus cereus, which can cause foodborne illness characterized by nausea, vomiting, and diarrhea. Other Bacillus species, such as Bacillus anthracis, can cause more serious infections such as anthrax, which can affect the skin, lungs, or gastrointestinal system.
In general, Bacillaceae infections can be treated with antibiotics, although the specific antibiotic used may depend on the species of bacteria causing the infection. Prevention measures include proper food handling and preparation, as well as avoiding contact with contaminated soil or water.
'Bacillus' is a genus of rod-shaped, gram-positive bacteria that are commonly found in soil, water, and the gastrointestinal tracts of animals. Many species of Bacillus are capable of forming endospores, which are highly resistant to heat, radiation, and chemicals, allowing them to survive for long periods in harsh environments. The most well-known species of Bacillus is B. anthracis, which causes anthrax in animals and humans. Other species of Bacillus have industrial or agricultural importance, such as B. subtilis, which is used in the production of enzymes and antibiotics.
Ribosomal RNA (rRNA) is a type of RNA that combines with proteins to form ribosomes, which are complex structures inside cells where protein synthesis occurs. The "16S" refers to the sedimentation coefficient of the rRNA molecule, which is a measure of its size and shape. In particular, 16S rRNA is a component of the smaller subunit of the prokaryotic ribosome (found in bacteria and archaea), and is often used as a molecular marker for identifying and classifying these organisms due to its relative stability and conservation among species. The sequence of 16S rRNA can be compared across different species to determine their evolutionary relationships and taxonomic positions.
Phylogeny is the evolutionary history and relationship among biological entities, such as species or genes, based on their shared characteristics. In other words, it refers to the branching pattern of evolution that shows how various organisms have descended from a common ancestor over time. Phylogenetic analysis involves constructing a tree-like diagram called a phylogenetic tree, which depicts the inferred evolutionary relationships among organisms or genes based on molecular sequence data or other types of characters. This information is crucial for understanding the diversity and distribution of life on Earth, as well as for studying the emergence and spread of diseases.
Ribosomal DNA (rDNA) refers to the specific regions of DNA in a cell that contain the genes for ribosomal RNA (rRNA). Ribosomes are complex structures composed of proteins and rRNA, which play a crucial role in protein synthesis by translating messenger RNA (mRNA) into proteins.
In humans, there are four types of rRNA molecules: 18S, 5.8S, 28S, and 5S. These rRNAs are encoded by multiple copies of rDNA genes that are organized in clusters on specific chromosomes. In humans, the majority of rDNA genes are located on the short arms of acrocentric chromosomes 13, 14, 15, 21, and 22.
Each cluster of rDNA genes contains both transcribed and non-transcribed spacer regions. The transcribed regions contain the genes for the four types of rRNA, while the non-transcribed spacers contain regulatory elements that control the transcription of the rRNA genes.
The number of rDNA copies varies between species and even within individuals of the same species. The copy number can also change during development and in response to environmental factors. Variations in rDNA copy number have been associated with various diseases, including cancer and neurological disorders.
rRNA (ribosomal RNA) is not a type of gene itself, but rather a crucial component that is transcribed from genes known as ribosomal DNA (rDNA). In cells, rRNA plays an essential role in protein synthesis by assembling with ribosomal proteins to form ribosomes. Ribosomes are complex structures where the translation of mRNA into proteins occurs. There are multiple types of rRNA molecules, including 5S, 5.8S, 18S, and 28S rRNAs in eukaryotic cells, each with specific functions during protein synthesis.
In summary, 'Genes, rRNA' would refer to the genetic regions (genes) that code for ribosomal RNA molecules, which are vital components of the protein synthesis machinery within cells.
Sodium Chloride is defined as the inorganic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions. It is commonly known as table salt or halite, and it is used extensively in food seasoning and preservation due to its ability to enhance flavor and inhibit bacterial growth. In medicine, sodium chloride is used as a balanced electrolyte solution for rehydration and as a topical wound irrigant and antiseptic. It is also an essential component of the human body's fluid balance and nerve impulse transmission.
DNA Sequence Analysis is the systematic determination of the order of nucleotides in a DNA molecule. It is a critical component of modern molecular biology, genetics, and genetic engineering. The process involves determining the exact order of the four nucleotide bases - adenine (A), guanine (G), cytosine (C), and thymine (T) - in a DNA molecule or fragment. This information is used in various applications such as identifying gene mutations, studying evolutionary relationships, developing molecular markers for breeding, and diagnosing genetic diseases.
The process of DNA Sequence Analysis typically involves several steps, including DNA extraction, PCR amplification (if necessary), purification, sequencing reaction, and electrophoresis. The resulting data is then analyzed using specialized software to determine the exact sequence of nucleotides.
In recent years, high-throughput DNA sequencing technologies have revolutionized the field of genomics, enabling the rapid and cost-effective sequencing of entire genomes. This has led to an explosion of genomic data and new insights into the genetic basis of many diseases and traits.
Bacterial DNA refers to the genetic material found in bacteria. It is composed of a double-stranded helix containing four nucleotide bases - adenine (A), thymine (T), guanine (G), and cytosine (C) - that are linked together by phosphodiester bonds. The sequence of these bases in the DNA molecule carries the genetic information necessary for the growth, development, and reproduction of bacteria.
Bacterial DNA is circular in most bacterial species, although some have linear chromosomes. In addition to the main chromosome, many bacteria also contain small circular pieces of DNA called plasmids that can carry additional genes and provide resistance to antibiotics or other environmental stressors.
Unlike eukaryotic cells, which have their DNA enclosed within a nucleus, bacterial DNA is present in the cytoplasm of the cell, where it is in direct contact with the cell's metabolic machinery. This allows for rapid gene expression and regulation in response to changing environmental conditions.
Molecular sequence data refers to the specific arrangement of molecules, most commonly nucleotides in DNA or RNA, or amino acids in proteins, that make up a biological macromolecule. This data is generated through laboratory techniques such as sequencing, and provides information about the exact order of the constituent molecules. This data is crucial in various fields of biology, including genetics, evolution, and molecular biology, allowing for comparisons between different organisms, identification of genetic variations, and studies of gene function and regulation.
'Bacillus thuringiensis' (Bt) is a gram-positive, soil-dwelling bacterium that produces crystalline parasporal proteins during sporulation. These proteins are insecticidal and have the ability to kill certain insects when ingested. Different strains of Bt produce different types of insecticidal proteins, allowing them to target specific insect pests.
Bt is widely used in organic farming and integrated pest management programs as a natural alternative to chemical pesticides. It can be applied as a spray or incorporated into the genetic material of crops through biotechnology, producing transgenic plants known as Bt crops. These crops express the insecticidal proteins and protect themselves from specific pests, reducing the need for external applications of Bt formulations.
Bt is considered safe for humans, animals, and non-target organisms when used properly, as the parasporal proteins are not toxic to them. However, misuse or overreliance on Bt can lead to resistance development in target pests, reducing its effectiveness.
Biological pest control, also known as biocontrol, is a method of managing or eliminating pests such as insects, mites, weeds, and plant diseases using natural enemies or other organisms. These biological control agents include predators, parasites, pathogens, and competitors that regulate pest populations and reduce the need for chemical pesticides. Biological pest control is a key component of integrated pest management (IPM) programs and has minimal impact on the environment compared to traditional pest control methods.
Hemolysins are a type of protein toxin produced by certain bacteria, fungi, and plants that have the ability to damage and destroy red blood cells (erythrocytes), leading to their lysis or hemolysis. This results in the release of hemoglobin into the surrounding environment. Hemolysins can be classified into two main categories:
1. Exotoxins: These are secreted by bacteria and directly damage host cells. They can be further divided into two types:
* Membrane attack complex/perforin-like proteins (MACPF): These hemolysins create pores in the membrane of red blood cells, disrupting their integrity and causing lysis. Examples include alpha-hemolysin from Staphylococcus aureus and streptolysin O from Streptococcus pyogenes.
* Enzymatic hemolysins: These hemolysins are enzymes that degrade specific components of the red blood cell membrane, ultimately leading to lysis. An example is streptolysin S from Streptococcus pyogenes, which is a thiol-activated, oxygen-labile hemolysin.
2. Endotoxins: These are part of the outer membrane of Gram-negative bacteria and can cause indirect hemolysis by activating the complement system or by stimulating the release of inflammatory mediators from host cells.
Hemolysins play a significant role in bacterial pathogenesis, contributing to tissue damage, impaired immune responses, and disease progression.
An encyclopedia is a comprehensive reference work containing articles on various topics, usually arranged in alphabetical order. In the context of medicine, a medical encyclopedia is a collection of articles that provide information about a wide range of medical topics, including diseases and conditions, treatments, tests, procedures, and anatomy and physiology. Medical encyclopedias may be published in print or electronic formats and are often used as a starting point for researching medical topics. They can provide reliable and accurate information on medical subjects, making them useful resources for healthcare professionals, students, and patients alike. Some well-known examples of medical encyclopedias include the Merck Manual and the Stedman's Medical Dictionary.
Endotoxins are toxic substances that are associated with the cell walls of certain types of bacteria. They are released when the bacterial cells die or divide, and can cause a variety of harmful effects in humans and animals. Endotoxins are made up of lipopolysaccharides (LPS), which are complex molecules consisting of a lipid and a polysaccharide component.
Endotoxins are particularly associated with gram-negative bacteria, which have a distinctive cell wall structure that includes an outer membrane containing LPS. These toxins can cause fever, inflammation, and other symptoms when they enter the bloodstream or other tissues of the body. They are also known to play a role in the development of sepsis, a potentially life-threatening condition characterized by a severe immune response to infection.
Endotoxins are resistant to heat, acid, and many disinfectants, making them difficult to eliminate from contaminated environments. They can also be found in a variety of settings, including hospitals, industrial facilities, and agricultural operations, where they can pose a risk to human health.
I'm sorry for any confusion, but "Lepidoptera" is not a medical term. It is a taxonomic order that includes moths and butterflies, which are insects known for their distinctive wing scales. This term is used in the field of biology, not medicine.
Bacterial toxins are poisonous substances produced and released by bacteria. They can cause damage to the host organism's cells and tissues, leading to illness or disease. Bacterial toxins can be classified into two main types: exotoxins and endotoxins.
Exotoxins are proteins secreted by bacterial cells that can cause harm to the host. They often target specific cellular components or pathways, leading to tissue damage and inflammation. Some examples of exotoxins include botulinum toxin produced by Clostridium botulinum, which causes botulism; diphtheria toxin produced by Corynebacterium diphtheriae, which causes diphtheria; and tetanus toxin produced by Clostridium tetani, which causes tetanus.
Endotoxins, on the other hand, are components of the bacterial cell wall that are released when the bacteria die or divide. They consist of lipopolysaccharides (LPS) and can cause a generalized inflammatory response in the host. Endotoxins can be found in gram-negative bacteria such as Escherichia coli and Pseudomonas aeruginosa.
Bacterial toxins can cause a wide range of symptoms depending on the type of toxin, the dose, and the site of infection. They can lead to serious illnesses or even death if left untreated. Vaccines and antibiotics are often used to prevent or treat bacterial infections and reduce the risk of severe complications from bacterial toxins.
Bacillaceae
Bacillaceae-1 RNA motif
List of long species names
Cytobacillus
Aidingibacillus
Jilinibacillus
Sinibacillus
List of Nepenthes endophyte species
Bacillus
Robertmurraya
Halobacillus
Geobacillus
Alteribacillus
Thermolongibacillus
Paucisalibacillus
Tepidibacillus
Neobacillus
Parageobacillus
Sediminibacillus
Lysinibacillus
Calidifontibacillus
Salirhabdus
Swionibacillus
Pelagirhabdus
Anaerobacillus
Domibacillus
Alkalilactibacillus
Aquibacillus
Salsuginibacillus
Compostibacillus
Bacillaceae - Wikipedia
Rhyming words for bacillaceae in english Rhyming dictionary
Bacillaceae ⇒ Aeribacillus | Microbiota | MetaBiom
Bacillus thuringiensis kurstaki - Wikipedia
Odor thresholds of microbially induced off-flavor compounds in apple juice
Art & Architecture Thesaurus Full Record Display (Getty Research)
Bacillus thuringiensis - Wikipedia, entziklopedia askea.
Advanced Search Results - Public Health Image Library(PHIL)
CAZy - Bacteria
Effect of life stage and pesticide exposure on the gut microbiota of Aedes albopictus and Culex pipiens L | Scientific Reports
mVOC 3.0
Water | Free Full-Text | Reactive Black-5, Congo Red and Methyl Orange: Chemical Degradation of Azo-Dyes by Agrobacterium
HOMD :: Taxon Info
Name Taxonomy in SILVA v123
Bacillus Coagulans: MedlinePlus Supplements
Microorganisms | Free Full-Text | Microbial Hotspots in Lithic Microhabitats Inferred from DNA Fractionation and Metagenomics...
Feedback on Nexium Side Effects and Usage, page 9 - AskDocWeb.com
Polymyxin B Sulfate And Trimethoprim Solution Information, Side Effects, Warnings and Recalls
Peer review
Novel insights into the "pathogen-protective" microbiota (A BSPP 'Lockdown' Bursary Report) - BSPP - The British Society for...
No distinct microbiome signature of irritable bowel syndrome found in a Swedish random population | Gut
A phylogenomic and comparative genomic framework for resolving the polyphyly of the genus Bacillus: Proposal for six new genera...
DeCS 2018 - July 31, 2018 version
DeCS 2017 - July 04, 2017 version
DeCS 2016 - June 12, 2016 version
Bacillus6
- However, this term is ambiguous because it does not distinguish between class Bacilli, order Bacillales, family Bacillaceae, and genus Bacillus. (wikipedia.org)
- Bacillus thuringiensis-en kasuan endosporak zelularen mutur batean sortzen dira eta ez dute zelula desitxuratzen. (wikipedia.org)
- To clarify the evolutionary relationships among Bacillus species, 352 available genome sequences from the family Bacillaceae were used to perform comprehensive phylogenomic and comparative genomic analyses. (mcmaster.ca)
- All trees exhibited nearly identical branching of Bacillus species and consistently displayed six novel monophyletic clades encompassing 5-23 Bacillus species (denoted as the Simplex, Firmus, Jeotgali, Niacini, Fastidiosus and Alcalophilus clades), interspersed with other Bacillaceae species. (mcmaster.ca)
- Based on the strong evidence from multiple lines of investigations supporting the existence of these six distinct 'Bacillus' clades, we propose the transfer of species from these clades into six novel Bacillaceae genera viz. (mcmaster.ca)
- Bacillus subtilis sadata is a subspecies of Bacteria in the family Bacillaceae . (eol.org)
Bacteria5
- The Bacillaceae are a family of gram-positive, heterotrophic, rod-shaped bacteria that may produce endospores. (wikipedia.org)
- The polyphyletic family Bacillaceae comprises the following: List of bacteria genera List of bacterial orders Bergey's Manual of Systematic Bacteriology (2 ed. (wikipedia.org)
- Clostridium is a genus of bacteria of the Bacillaceae family that form spores and need no oxygen to live. (askdocweb.com)
- Infezioni Da Bacillaceae 0 domande Infections with bacteria of the family BACILLACEAE. (lookformedical.com)
- A genus of gram-positive, spore-forming, often aerobic, rod-shaped bacteria in the family Bacillaceae. (unboundmedicine.com)
Firmicutes1
- Four phylogenetic trees were reconstructed based on multiple datasets of proteins including 1172 core Bacillaceae proteins, 87 proteins conserved within the phylum Firmicutes, GyrA-GyrB-RpoB-RpoC proteins, and UvrD-PolA proteins. (mcmaster.ca)
Family1
- Rats with ulcer and treatment had enriched with the family Bacillaceae. (tmu.edu.tw)
Genera1
- Some Bacillaceae, such as the genera Filobacillus, Lentibacillus, and Halobacillus, stain Gram-negative or Gram-variable, but are known to have a Gram-positive cell wall. (wikipedia.org)
Facultative1
- Some Bacillaceae are aerobic, while others are facultative or strict anaerobes. (wikipedia.org)
Bacillales2
- However, this term is ambiguous because it does not distinguish between class Bacilli, order Bacillales, family Bacillaceae, and genus Bacillus. (wikipedia.org)
- Cry78Ba1 is Bacillus thuringiensis Berliner (Bacillales: Bacillaceae) (Bt) protein found with high insecticidal activity against the piercing-sucking insect Laodelphax striatellus Fallén (Homoptera: Delphacidae) and has broad application prospects for control of the rice planthopper. (beeculture.com)
Firmicutes1
- This confirmed 85% Gram-positive micro organism along with 80% beneath phylum Firmicutes (55% spore-forming Bacillaceae and 25% Staphylococcaceae) and 5% Actinobacteria, and 15% Gram-negative Proteobacteria. (aencoal.org)
Genus2
- A genus of BACILLACEAE that are spore-forming, rod-shaped cells. (wakehealth.edu)
- A genus of gram-positive, spore-forming, often aerobic, rod-shaped bacteria in the family Bacillaceae. (unboundmedicine.com)
Lachnospiraceae1
- Infants with appropriate growth had a greater abundance of Veillonellaceae in study weeks two through nine and Streptococcaceae , Peptostreptococcaceae , Micrococcaceae , Lachnospiraceae , and Bacillaceae over various intervals. (nih.gov)
Comprises1
- Of these, the family Bacillaceae comprises certain strains capable of surviving under various conditions, which, from an anthropogenic perspective, are considered extreme, including high or low temperatures and pH ranges and high salt concentrations. (encyclopedia.pub)
Paenibacillaceae2
Aerobic1
- Some Bacillaceae are aerobic, while others are facultative or strict anaerobes. (wikipedia.org)
Families1
- Differentiating among Enterobacteriaceae, Bacillaceae, and several other families. (microbiologyinfo.com)
Members1
- In addition to these extremes individually, some members of Bacillaceae can survive under multiple combinations of the above extremes and, hence, are considered polyextremophiles [ 2 ] . (encyclopedia.pub)