Rhizobium: Table of contents Taxonomy

Table of contents Taxonomy and Phylogeny Structure Sex and reproduction Matter and energy Interactions Rhizobia are one of several group of bacteria capable of 'fixing' nitrogen, i.e. converting dinitrogen gas into ammonia and then into organic molecules such as amino acids. Because of this ability, nitrogen fixing bacteria are significant conduits between an extremely large pool of nitrogen in the atmosphere and living things who otherwise could only obtain nitrogen by recycling it from ... Rhizobium is a genus of Gram-negative soil bacteria that fix nitrogen. Rhizobium species form an endosymbiotic nitrogen-fixing association with roots of (primarily) legumes and other flowering plants. Rhizobium is a soil habitat Gram negative bacterium which is associated symbiotically with the roots of leguminous plant. The symbiosis is based on specific recognition of signal molecules produced by bacteria and its plant partners .Process of symbiosis results in biological nitrogen fixation in which nitrogen (N 2) is converted into ammonia (NH 3) and is subsequently available for plants and in turn plants provide nutrients to the bacteria .This genus of bacteria is aerobic in nature and ... Rhizobium radiobacter – It is also known as Agrobacterium tumefaciens and is responsible for crown gall disease. Learn more in detail about Rhizobium , its classifications, features, significances and other related topics at BYJU’S Biology.