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Diversification of Sinorhizobium populations associated with Medicago polymorpha and Medicago lupulina in purple soil of China.
Tang M, Wang H, Qi X, He T, Zhang B, Wang E, Yu M, Wang B, Wang F, Liu Z, Liu X. Tang M, et al. Front Microbiol. 2023 Jan 4;13:1055694. doi: 10.3389/fmicb.2022.1055694. eCollection 2022. Front Microbiol. 2023. PMID: 36687603 Free PMC article.
The double selection of environment adaptation and host specificity forced the diversification of rhizobia in nature. In the tropical region of China, Medicago polymorpha and Medicago lupulina are widely distributed, particularly in purple soil. ...As result, a tota …
The double selection of environment adaptation and host specificity forced the diversification of rhizobia in nature. In the tropical region …
Sinorhizobium medicae sp. nov., isolated from annual Medicago spp.
Rome S, Fernandez MP, Brunel B, Normand P, Cleyet-Marel JC. Rome S, et al. Int J Syst Bacteriol. 1996 Oct;46(4):972-80. doi: 10.1099/00207713-46-4-972. Int J Syst Bacteriol. 1996. PMID: 8863426
Genomic species 2 isolates nodulated and fixed nitrogen with Medicago polymorpha, whereas S. meliloti isolates were ineffective and formed rudimentary nodules on this host plant. On the basis of phenotypic and 16S sequence analysis data, genomic species 2 isolates c …
Genomic species 2 isolates nodulated and fixed nitrogen with Medicago polymorpha, whereas S. meliloti isolates were ineffectiv …
Decreased coevolutionary potential and increased symbiont fecundity during the biological invasion of a legume-rhizobium mutualism.
Wendlandt CE, Helliwell E, Roberts M, Nguyen KT, Friesen ML, von Wettberg E, Price P, Griffitts JS, Porter SS. Wendlandt CE, et al. Evolution. 2021 Mar;75(3):731-747. doi: 10.1111/evo.14164. Epub 2021 Feb 2. Evolution. 2021. PMID: 33433925
To test for such differences, we compare mutualism traits between invaded- and native-range host-symbiont genotype combinations of the weedy legume, Medicago polymorpha, and its nitrogen-fixing rhizobium symbiont, Ensifer medicae, which have coinvaded North America. …
To test for such differences, we compare mutualism traits between invaded- and native-range host-symbiont genotype combinations of the weedy …
Multilocus sequence typing as an approach for population analysis of Medicago-nodulating rhizobia.
van Berkum P, Elia P, Eardly BD. van Berkum P, et al. J Bacteriol. 2006 Aug;188(15):5570-7. doi: 10.1128/JB.00335-06. J Bacteriol. 2006. PMID: 16855247 Free PMC article.
The genus Medicago is nodulated by at least two groups of rhizobia with divergent chromosomes that have been classified as Sinorhizobium meliloti and Sinorhizobium medicae. Evidence was obtained that the degree of genetic exchange among the chromosomes across these …
The genus Medicago is nodulated by at least two groups of rhizobia with divergent chromosomes that have been classified as Sinorhizobium mel …