ArticleMicrobial ecology2020
Diverse Genomic Backgrounds Vs. Highly Conserved Symbiotic Genes in Sesbania-Nodulating Bacteria: Shaping of the Rhizobial Community by Host and Soil Properties.
Article in Microbial ecology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Guidelines for the description of rhizobial symbiovars.International journal of systematic and evolutionary microbiology · 2024Guideline
- Bacteria in Peanut Nodules Under Herbicide and Non-Herbicide Management: Isolation, Identification, and Screening of Plant Growth-Promoting Traits.Microorganisms · 2026Article
- Genetic Adaptation of Mesorhizobium Symbionts Associated With Caragana in Northern China Deserts.Ecology and evolution · 2026Article
- Phosphate-mobilizing bacterial community structure and mobilization mechanisms in tobacco rhizosphere.Current research in microbial sciences · 2026Article
- The Effect of Climate Variables, Soil Characteristics, and Peanut Cultivars on the Rhizobial Bacteria Community.Microorganisms · 2025Article
- Rhizosphere bacterial community is mainly determined by soil environmental factors, but the active bacterial diversity is mainly shaped by plant selection.BMC microbiology · 2024Article
- Article
- Comparative genome analysis ofMicrobial genomics · 2023Article
- Colicins of Escherichia coli Lead to Resistance against the Diarrhea-Causing Pathogen Enterotoxigenic E. coli in Pigs.Microbiology spectrum · 2022Article
- Biodiversity and Geographic Distribution of Rhizobia Nodulating WithFrontiers in microbiology · 2021Article
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Authors and funding
5 authors at 4 institutions in 2 countries.
Funding
Abstract
Aiming at investigating the overall diversity, biogeography, and symbiosis gene evolutionary history of the Sesbania cannabina-nodulating rhizobia in China, a total of 874 rhizobial isolates originating from the root nodules of this plant grown at different sites were characterized and compared with those of some reference strains. All of the S. cannabina-nodulating rhizobia were classified into 16 (geno) species, including seven novel genospecies in the genera Ensifer, Rhizobium, Neorhizobium, and Agrobacterium, with Ensifer sesbaniae and Neorhizobium huautlense as the dominant and universal species. Ten of these species were found to nodulate other leguminous hosts or to lack nodulating abilities and were defined as symbiovar sesbania. Biogeographic patterns were observed, for which pH, TN, AK, and AP were the main determinants. The effects of pH were opposite to those of TN and AK, while AP presented effects independently of TN, AK, and pH. Symbiotic genes of these rhizobia showed a common origin, but nodA evolved faster than nifH. Point mutation is the main driving force in the evolution of both nodA and nifH, and lateral transfer of symbiotic genes might play an important role in the formation of diverse S. cannabina-nodulating rhizobial species. S. cannabina only nodulates with Sesbania rhizobia, demonstrating its severe selection on rhizobial symbiosis genes. Soil pH and physiochemical characteristics could affect rhizobial survival and competitive nodulation. This study provides insight into the community shifts and evolution of rhizobia in relation to their host and soil environments.
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