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Rhizobium Hainanense
''Rhizobium hainanense'' is a Gram negative root nodule bacteria. Strain CCBAU 57015 (166) is the type strain. References Further reading * * * * External links *LPSN Rhizobiaceae Bacteria described in 1997 {{Hyphomicrobiales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gram Negative
The gram (originally gramme; SI unit symbol g) is a unit of mass in the International System of Units (SI) equal to one one thousandth of a kilogram. Originally defined as of 1795 as "the absolute weight of a volume of pure water equal to the cube of the hundredth part of a metre the_temperature_of_Melting_point.html" "title="Melting_point_of_water.html" ;"title="Cubic_centimetre.html" ;"title=" Cubic centimetre">cm3], and at Melting point of water">the temperature of Melting point">melting ice", the defining temperature (~0 °C) was later changed to 4 °C, the temperature of maximum density of water. However, by the late 19th century, there was an effort to make the Base unit (measurement), base unit the kilogram and the gram a derived unit. In 1960, the new International System of Units defined a ''gram'' as one one-thousandth of a kilogram (i.e., one gram is Scientific notation, 1×10−3 kg). The kilogram, as of 2019, is defined by the International Bur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Root Nodule
Root nodules are found on the roots of plants, primarily legumes, that form a symbiosis with nitrogen-fixing bacteria. Under nitrogen-limiting conditions, capable plants form a symbiotic relationship with a host-specific strain of bacteria known as rhizobia. This process has evolved multiple times within the legumes, as well as in other species found within the Rosid clade. Legume crops include beans, peas, and soybeans. Within legume root nodules, nitrogen gas (N2) from the atmosphere is converted into ammonia (NH3), which is then assimilated into amino acids (the building blocks of proteins), nucleotides (the building blocks of DNA and RNA as well as the important energy molecule ATP), and other cellular constituents such as vitamins, flavones, and hormones. Their ability to fix gaseous nitrogen makes legumes an ideal agricultural organism as their requirement for nitrogen fertilizer is reduced. Indeed, high nitrogen content blocks nodule development as there is no benefit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FEMS Microbiology Letters
''FEMS Microbiology Letters'' is a peer-reviewed scientific journal covering all aspects of microbiology, including virology. The journal was established in 1977 and is published by Oxford University Press on behalf of the Federation of European Microbiological Societies. The Editor-in-Chief has been Dr Rich Boden of the University of Plymouth since 2014. Former Editors-in-Chief include Prof Jeff Cole from 2002-2014 (University of Birmingham), Prof Fergus 'Gus' Priest from 1997-2002 (1948-2019, Heriot-Watt University) and Dr David W Tempest (Free University of Amsterdam). The journal gave rise to separate titles over the years but retained the subject areas of ecology and medical microbiology and indeed review articles as part of its scope nonetheless: *'' FEMS Microbiology Immunology'' (1988), which was retitled ''FEMS Immunology and Medical Microbiology'' (1993) and is now ''Pathogens and Disease'' (2013). *''FEMS Microbiology Reviews'' (1985) *''FEMS Microbiology Ecology'' (19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizobiaceae
The Rhizobiaceae is a family of Pseudomonadota comprising multiple subgroups that enhance and hinder plant development. Some bacteria found in the family are used for plant nutrition and collectively make up the rhizobia. Other bacteria such as '' Agrobacterium tumefaciens'' and '' Rhizobium rhizogenes'' severely alter the development of plants in their ability to induce crown galls or hairy roots, respectively. The family has been of an interest to scientists for centuries in their ability to associate with plants and modify plant development. The Rhizobiaceae are, like all Pseudomonadota, Gram-negative. They are aerobic, and the cells are usually rod-shaped.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. . Many species of the Rhizobiaceae are diazotrophs which are able to fix ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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