Sinorhizobium medicae 4 claims

species · family Rhizobiaceae · bacterium · NCBI Taxonomy ↗

NCBI synonyms: Ensifer medicae · Sinorhizobium medicae Rome et al. 1996

2 spellings

Sinorhizobium medicae · picture from its Wikimedia Commons categoryNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

4 claims

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Observationhypothesisoriginal resultpositivebasis n/a

Claim · model-written summary

NolR mutants of S. medicae may gain a selective advantage under field conditions.

Taxon: S. medicaeSinorhizobium medicaee0
Outcome: selective advantagee0
Qualifier: maye0
Setting: field conditionse0

Verbatim

e0
“This may allow nolR mutants of S. medicae to have a selective advantage under field conditions.”
✓ located verbatim in the source · abstract, characters 1293–1388

Title

Enhanced Nodulation and Nodule Development by nolR Mutants of Sinorhizobium medicae on Specific Medicago Host Genotypes

Masayuki Sugawara; Michael J. Sadowsky Molecular Plant-Microbe Interactions 2013. doi:10.1094/mpmi-10-13-0312-r

Other claims from this paper (4)

Intervention effect The mutant enhanced early nodule formation at low and medium inoculum densities.
Intervention effect The nolR mutant had 2.3-fold greater nodulation competitiveness on M. truncatula A17 than the wild type.
Association The nolR mutant nodulation phenotype differed among Medicago genotypes.
Intervention effect The nolR mutant significantly enhanced nodule development on M. tricycla.

Observationobservedoriginal resultmeasured

Claim · model-written summary

More than 90% of the rhizobia isolated from the soil belonged to Sinorhizobium medicae, the rest to Sinorhizobium meliloti.

Taxon: Sinorhizobium medicaeSinorhizobium medicaee0
Outcome: rhizobia isolated belonged to the Sinorhizobium medicae speciese0
Value: More than 90%e0

Verbatim

e0
“More than 90% of the rhizobia isolated belonged to the Sinorhizobium medicae species”
✓ located verbatim in the source · abstract, characters 414–498

Title

Effects ofMedicago truncatulaGenetic Diversity, Rhizobial Competition, and Strain Effectiveness on the Diversity of a NaturalSinorhizobiumSpecies Community

Cécile Rangin; Brigitte Brunel; Jean-Claude Cleyet-Marel; et al. Applied and Environmental Microbiology 2008. doi:10.1128/aem.01107-08

Other claims from this paper (12)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Competition among genotypes within S. medicae was strong in competition experiments.

Taxon: S. medicaeSinorhizobium medicaee0
Outcome: competition among genotypese0
Qualifier: stronge0

Verbatim

e0
“Competition experiments within each species highlighted either strong or weak competition among genotypes within S. medicae and S. meliloti, respectively”
✓ located verbatim in the source · abstract, characters 959–1112

Title

Effects ofMedicago truncatulaGenetic Diversity, Rhizobial Competition, and Strain Effectiveness on the Diversity of a NaturalSinorhizobiumSpecies Community

Cécile Rangin; Brigitte Brunel; Jean-Claude Cleyet-Marel; et al. Applied and Environmental Microbiology 2008. doi:10.1128/aem.01107-08

Other claims from this paper (12)

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The data suggested S. medicae showed traces of a recent demographic expansion.

Taxon: S. medicaeSinorhizobium medicaee0
Outcome: traces of a recent demographic expansione0

Verbatim

e0
“S. medicae showing traces of a recent demographic expansion”
✓ located verbatim in the source · abstract, characters 1657–1716

Title

Effects ofMedicago truncatulaGenetic Diversity, Rhizobial Competition, and Strain Effectiveness on the Diversity of a NaturalSinorhizobiumSpecies Community

Cécile Rangin; Brigitte Brunel; Jean-Claude Cleyet-Marel; et al. Applied and Environmental Microbiology 2008. doi:10.1128/aem.01107-08

Other claims from this paper (12)