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Updated by 220075691 on May 05, 2025
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Adopt a Bacterium- Rhizobium leguminosarum

Rhizobium leguminosarum is a bacterium that forms a mutualistic symbiotic relationship with legumes and is capable of fixing atmospheric nitrogen. It is a Gram-negative, motile, rod-shaped, and aerobic bacterium. This species is commonly used to inoculate legume seeds, with the sv. trifolii strain U204 being commercially utilized for inoculating white and red clover.

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Adopted environmnent: Soil

Adopted environmnent: Soil

Rhizobium is a non-spore-forming, rod-shaped, motile, aerobic, Gram-negative bacterium found in soil. It can colonize the rhizosphere of leguminous plants and form a symbiotic relationship to fix atmospheric nitrogen.

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Picture for Rhizobium leguminosarum

Picture for Rhizobium leguminosarum

In the 19th century, Beijerinck grouped all nitrogen-fixing microorganisms isolated from legume nodules into a single genus, called Rhizobium. Originally named Bacillus radicicola, Frank in 1889 renamed it Rhizobium leguminosarum.

Rizobium leguminosarum classification
Kingdom: Bacteria
Phylum: Proteobacteria
Class: Alphaproteobacteria
Order: Rhizobiales
Family: Rhizobiaceae
Genus: Rhizobium
Species: R. leguminosarum

Rhizobium - Species, Nitrogen Fixation, Biofertilizer and Culture

Rhizobium are a group of Gram-negative soil bacteria that are well known for their symbiotic relationship with various leguminous (soybeans, alfalfa etc).

Rhizobium - Wikipedia

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.

Bioremediation of Heavy Metals Using the Symbiosis Between Leguminous Plants and Genetically Engineered Rhizobia | Sp...

The contamination of agricultural soils with heavy metals is resulted from anthropogenic and/or natural sources which lead to adversely affect the environment and in turn human health. Rhizoremediation is a bioremediation form that harnesses the plant-microbes...

Frontiers | The role of microbial interactions on rhizobial fitness

Rhizobia are soil bacteria that can establish a nitrogen-fixing symbiosis with legume plants. As horizontally transmitted symbionts, the life cycle of rhizob...

Rhizobium as Biotechnological Tools for Green Solutions: An Environment-Friendly Approach for Sustainable Crop Produc...

Modern and industrialized agriculture enhanced farm output during the last few decades, but it became possible at the cost of agricultural sustainability.

Protective Activity of Rhizobium leguminosarum bv. viciae Strain 33504-Mat209 against Alfalfa Mosaic Virus Infection ...

The application of Rhizobium spp., nitrogen-fixing plant growth-promoting rhizobacteria, as biocontrol agents to enhance systemic disease resistance against plant viral infections is a promising approach towards achieving sustainable and eco-friendly agriculture.