Results 21 to 30 of about 51,881 (281)

Ancestral zinc-finger bearing protein MucR in alpha-proteobacteria: A novel xenogeneic silencer?

open access: yesComputational and Structural Biotechnology Journal, 2020
The MucR/Ros family protein is conserved in alpha-proteobacteria and characterized by its zinc-finger motif that has been proposed as the ancestral domain from which the eukaryotic C2H2 zinc-finger structure evolved.
Jian Jiao, Chang-Fu Tian
doaj   +1 more source

Extracellular Polysaccharides of Rhizobium [PDF]

open access: yesJournal of General Microbiology, 1959
SUMMARY: The extracellular polysaccharides of seventeen strains (four species) of Rhizobium were studied chromatographically. The seven strains from lucerne (R. meliloti) produced polysaccharides which contained glucose but consistently lacked glucuronic acid. The remaining ten strains, which were isolated from pea (R.
B A, HUMPHREY, J M, VINCENT
openaire   +2 more sources

Nonspecific Symbiosis Between Sophora flavescens and Different Rhizobia

open access: yesMolecular Plant-Microbe Interactions, 2018
We explored the genetic basis of the promiscuous symbiosis of Sophora flavescens with diverse rhizobia. To determine the impact of Nod factors (NFs) on the symbiosis of S.
Yuan Hui Liu   +12 more
doaj   +1 more source

Complete genome sequence of Rhizobium leguminosarum bv trifolii strain WSM2304, an effective microsymbiont of the South American clover Trifolium polymorphum. [PDF]

open access: yes, 2010
Rhizobium leguminosarum bv trifolii is the effective nitrogen fixing microsymbiont of a diverse range of annual and perennial Trifolium (clover) species.
Alex Copeland   +68 more
core   +1 more source

Identification of Structural Proteins of Rhizobium meliloti Temperate Phage 16-3 [PDF]

open access: yes, 1982
The structural proteins of Rhizobium meliloti temperate phage 16-3 have been analysed by means of polyacrylamide gel electrophoresis, isoelectric focusing and agarose gel electrophoresis.
Dudás, Brigitta   +3 more
core   +1 more source

Evolutionarily Conserved nodE, nodO, T1SS, and Hydrogenase System in Rhizobia of Astragalus membranaceus and Caragana intermedia

open access: yesFrontiers in Microbiology, 2017
Mesorhizobium species are the main microsymbionts associated with the medicinal or sand-fixation plants Astragalus membranaceus and Caragana intermedia (AC) in temperate regions of China, while all the Mesorhizobium strains isolated from each of these ...
Hui Yan   +12 more
doaj   +1 more source

A comon genomic framework for a diverse assembly of plasmids in the symbiotic nitrogen fixing bacteria [PDF]

open access: yes, 2008
This work centres on the genomic comparisons of two closely-related nitrogen-fixing symbiotic bacteria, Rhizobium leguminosarum biovar viciae 3841 and Rhizobium etli CFN42.
Davila, Guillermo   +53 more
core   +2 more sources

Diversity of root nodule bacteria from leguminous crops [PDF]

open access: yesArchives of Biological Sciences, 2016
In the present study, a total of 353 nodule-associated bacteria were isolated from 220 legume plant samples belonging to Cicer arietinum (85), Glycine max (74), Vigna radiata (21) and Cajanus cajan (40).
Agrawal Pooja, Shukla Shruti
doaj   +1 more source

Genetic Transformation in Rhizobium [PDF]

open access: yesJournal of General Microbiology, 1969
SUMMARY: Mutants of ground nut (Rhizobium cowpea group) strain gr3 were isolated using ultraviolet radiation and N-methyl-N'-nitrosoguanidine (NTG) as mutagenic agents. An adenine-requiring mutant was used as the recipient and its wild type as the donor in transformation studies. Initially minimal medium supplemented with 2 μg. adenine/ml. was used for
J L, Raina, V V, Modi
openaire   +2 more sources

Complete genome sequence of Rhizobium leguminosarum bv. trifolii strain WSM1325, an effective microsymbiont of annual Mediterranean clovers [PDF]

open access: yes, 2010
Rhizobium leguminosarum bv trifolii is a soil-inhabiting bacterium that has the capacity to be an effective nitrogen fixing microsymbiont of a diverse range of annual Trifolium (clover) species.
Alex Copeland   +69 more
core   +1 more source

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