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Burkholderia Glumae
''Burkholderia glumae'' is a Gram-negative, soil-borne, betaproteobacterium. Genome Of all bacteria with the necessary sequence data available, ''B. glumae'' has the highest number of prophages (bacteriophages integrated into its genome A genome is all the genetic information of an organism. It consists of nucleotide sequences of DNA (or RNA in RNA viruses). The nuclear genome includes protein-coding genes and non-coding genes, other functional regions of the genome such as ...). References External links ''Louisiana Agriculture'' Summer 2011, Vol. 54, pp. 16/17 ''Texas Rice'' September 2010, Vol. X, pp. 3/8 Type strain of ''Burkholderia glumae''at Bac''Dive'' - the Bacterial Diversity Metadatabase {{DEFAULTSORT:Burkholderia Glumae Burkholderiaceae Bacterial plant pathogens and diseases Rice diseases Bacteria described in 1994 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gram-negative
Gram-negative bacteria are bacteria that, unlike gram-positive bacteria, do not retain the crystal violet stain used in the Gram staining method of bacterial differentiation. Their defining characteristic is that their cell envelope consists of a thin peptidoglycan cell wall sandwiched between an inner ( cytoplasmic) membrane and an outer membrane. These bacteria are found in all environments that support life on Earth. Within this category, notable species include the model organism '' Escherichia coli'', along with various pathogenic bacteria, such as '' Pseudomonas aeruginosa'', '' Chlamydia trachomatis'', and '' Yersinia pestis''. They pose significant challenges in the medical field due to their outer membrane, which acts as a protective barrier against numerous antibiotics (including penicillin), detergents that would normally damage the inner cell membrane, and the antimicrobial enzyme lysozyme produced by animals as part of their innate immune system. Furthe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil-borne Pathogen
A soil borne pathogen is a disease-causing agent which lives both in soil and in a plant host, and which will tend to infect undiseased plants which are grown in that soil. Common soil borne pathogens include ''Fusarium'', '' Pythium'', '' Rhizoctonia'', ''Phytophthora'', '' Verticillium'', ''Rhizopus'', ''Thielaviopsis'', and nematodes including ''Meloidogyne Root-knot nematodes are plant-parasitic nematodes from the genus ''Meloidogyne''. They exist in soil in areas with hot climates or short winters. About 2000 species of plants worldwide are susceptible to infection by root-knot nematodes and they ...''. References {{plant-disease-stub Soil science Plant pathogens and diseases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Betaproteobacterium
''Betaproteobacteria'' are a class of Gram-negative bacteria, and one of the six classes of the phylum ''Pseudomonadota'' (synonym Proteobacteria). Metabolism The ''Betaproteobacteria'' comprise over 75 genera and 400 species. Together, they represent a broad variety of metabolic strategies and occupy diverse environments, ranging from obligate pathogens living within host organisms to oligotrophic groundwater ecosystems. Whilst most members of the ''Betaproteobacteria'' are heterotrophic, deriving both their carbon and electrons from organocarbon sources, some are photoheterotrophic, deriving energy from light and carbon from organocarbon sources. Other genera are autotrophic, deriving their carbon from bicarbonate or carbon dioxide and their electrons from reduced inorganic ions such as nitrite, ammonium, thiosulfate or sulfide — many of these chemolithoautotrophic. ''Betaproteobacteria'' are economically important, with roles in maintaining soil pH and in elementary cycli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sequence Data
In mathematics, a sequence is an enumerated collection of objects in which repetitions are allowed and order matters. Like a set, it contains members (also called ''elements'', or ''terms''). The number of elements (possibly infinite) is called the ''length'' of the sequence. Unlike a set, the same elements can appear multiple times at different positions in a sequence, and unlike a set, the order does matter. Formally, a sequence can be defined as a function from natural numbers (the positions of elements in the sequence) to the elements at each position. The notion of a sequence can be generalized to an indexed family, defined as a function from an ''arbitrary'' index set. For example, (M, A, R, Y) is a sequence of letters with the letter "M" first and "Y" last. This sequence differs from (A, R, M, Y). Also, the sequence (1, 1, 2, 3, 5, 8), which contains the number 1 at two different positions, is a valid sequence. Sequences can be ''finite'', as in these examples, or '' in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prophage
A prophage is a bacteriophage (often shortened to "phage") genome that is integrated into the circular bacterial chromosome or exists as an extrachromosomal plasmid within the bacterial cell (biology), cell. Integration of prophages into the bacterial host is the characteristic step of the lysogenic cycle of Temperateness (virology), temperate phages. Prophages remain viral latency, latent in the genome through multiple cell divisions until activation by an external factor, such as UV light, leading to production of new phage particles that will Lysis, lyse the cell and spread. As ubiquitous mobile genetic elements, prophages play important roles in bacterial genetics and evolution, such as in the acquisition of virulence factors. Prophage induction Upon detection of host cell damage by UV light or certain chemicals, the prophage is excised from the bacterial chromosome in a process called prophage induction. After induction, viral replication begins via the lytic cycle. In the l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genome
A genome is all the genetic information of an organism. It consists of nucleotide sequences of DNA (or RNA in RNA viruses). The nuclear genome includes protein-coding genes and non-coding genes, other functional regions of the genome such as regulatory sequences (see non-coding DNA), and often a substantial fraction of junk DNA with no evident function. Almost all eukaryotes have mitochondrial DNA, mitochondria and a small mitochondrial genome. Algae and plants also contain chloroplast DNA, chloroplasts with a chloroplast genome. The study of the genome is called genomics. The genomes of many organisms have been Whole-genome sequencing, sequenced and various regions have been annotated. The first genome to be sequenced was that of the virus φX174 in 1977; the first genome sequence of a prokaryote (''Haemophilus influenzae'') was published in 1995; the yeast (''Saccharomyces cerevisiae'') genome was the first eukaryotic genome to be sequenced in 1996. The Human Genome Project ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annual Reviews (publisher)
Annual Reviews is an independent, non-profit academic publishing company based in San Mateo, California. As of 2021, it publishes 51 journals of review articles and ''Knowable Magazine'', covering the fields of List of life sciences, life, Biomedical sciences, biomedical, Outline of physical science, physical, and Social science, social sciences. Review articles are usually "peer-invited" solicited submissions, often planned one to two years in advance, which go through a peer-review process. The organizational structure has three levels: a volunteer board of directors, editorial committees of experts for each journal, and paid employees. Annual Reviews' stated Mission statement, mission is to synthesize and integrate knowledge "for the progress of science and the benefit of society". The first Annual Reviews journal, the ''Annual Review of Biochemistry'', was published in 1932 under the editorship of Stanford University chemist J. Murray Luck, who wanted to create a resource ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annual Review Of Phytopathology
The ''Annual Review of Phytopathology'' is a peer-reviewed academic journal that publishes review articles about phytopathology, the study of diseases that affect plants. It was first published in 1963 as the result of a collaboration between the American Phytopathological Society and the nonprofit publisher Annual Reviews. As of 2024, ''Journal Citation Reports'' lists the journal's 2023 impact factor as 9.1, ranking it tenth of 265 journal titles in the category "Plant Sciences". As of 2023, it is being published as open access, under the Subscribe to Open model. Its current editors are John M. McDowell and Gwyn A. Beattie. History In the 1950s, the American Phytopathological Society had intended to publish its own journal to cover significant developments in the field of phytopathology, or plant diseases. However, the nonprofit publisher Annual Reviews offered to publish the journal for them, and they agreed due to their publishing experience. In 1961, the American Phyt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BacDive
Bac''Dive'' (The Bacterial Diversity Database) is the worldwide largest database for standardized bacterial and archaeal strain-level information. Bac''Dive'' is a comprehensive resource containing diverse data on bacterial and archaeal strains, including taxonomy, morphology, physiology, sampling and environmental data and sequence information. The database is built on a base of curated data from culture collections. In 2025 Bac''Dive'' contains information on 99,392 strains, including 21,168 type strains. The database is hosted by the DSMZ, Leibniz Institute DSMZ - German Collection of Microorganisms and Cell Cultures GmbH and is part of the integrated DSMZ Digital Diversity infrastructure. Bac''Dive'' is a member of de.NBI - the German Network for Bioinformatics Infrastructure, as well as ELIXIR. The Global Biodata Coalition designated Bac''Dive'' a Global Core Biodata Resource (GCBR) in 2022. In 2023, Bac''Dive'' was additionally named as an ELIXIR Core Data Resource. Datab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burkholderiaceae
The Burkholderiaceae are a family of bacteria included in the order Burkholderiales.Garrity, George M.; Brenner, Don J.; Krieg, Noel R.; Staley, James T. (eds.) (2005). Bergey's Manual of Systematic Bacteriology, Volume Two: The Proteobacteria, Part C: The Alpha-, Beta-, Delta-, and Epsilonproteobacteria. New York, New York: Springer. . It includes some pathogenic species, such as ''Burkholderia mallei'' (glanders) and ''Burkholderia pseudomallei'' (melioidosis). This family was found to be enriched in scale-eating pupfish (Cyprinodon desquamator) guts, even after being fed a common laboratory diet, suggesting it may aid in scale-digestion (Heras and Martin 2022). References External links J.P. Euzéby: List of Prokaryotic names with Standing in Nomenclature Burkholderiaceae, Burkholderiales Bacteria families {{betaproteobacteria-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacterial Plant Pathogens And Diseases
Bacteria (; : bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Bacteria inhabit the air, soil, water, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria play a vital role in many stages of the nutrient cycle by recycling nutrients and the fixation of nitrogen from the atmosphere. The nutrient cycle includes the decomposition of dead bodies; bacteria are responsible for the putrefaction stage in this process. In the biological communities surrounding hydrothermal vents and cold seeps, extremophile bacteria provide the nutrients needed to sustain life by converting dissolved compounds, such as hydrogen sulphide and methane, to energy. Bacteria also live in mutualistic, commensal and pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rice Diseases
This article is a list of diseases of rice (''Oryza sativa''). Diseases have historically been one of the major causes of rice shortages. Bacterial diseases Fungal diseases Viruses *'' Rice black-streaked dwarf virus'' *'' Rice bunchy stunt virus'' *'' Rice dwarf virus'' *'' Rice gall dwarf virus'' *'' Rice giallume virus'' *'' Rice grassy stunt virus'' *'' Rice hoja blanca tenuivirus'' *'' Rice necrosis mosaic virus'' *'' Rice ragged stunt virus'' *'' Rice stripe necrosis virus'' *'' Rice stripe tenuivirus'' *'' Rice transitory yellowing virus'' *''Rice tungro bacilliform virus'' - see Tungro below *''Rice tungro spherical virus'' - see Tungro below *''Rice yellow mottle virus'' Miscellaneous diseases and disorders See also * :Insect pests of rice * List of rice varieties References {{reflist, 30em, refs= {{cite web , title=bacterial leaf blight of rice, ''Xanthomonas oryzae'' pv. ''oryzae'' Xanthomonadales: Xanthomonadaceae , website= Invasive.Org ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
