ArticleGenes2011
Comparative genomics of aeschynomene symbionts: insights into the ecological lifestyle of nod-independent photosynthetic bradyrhizobia.
Article in Genes, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Aeschynomene americana induces terminal bacteroid differentiation in Bradyrhizobium sp. USDA3516, a novel model for dalbergioid-rhizobium symbiosis.BMC plant biology · 2026Article
- Closed genomes of commercial inoculant rhizobia provide a blueprint for management of legume inoculation.Applied and environmental microbiology · 2025Article
- Correlating phylogenetic and functional diversity of the nod-free but nodulating Bradyrhizobium phylogroup.The ISME journal · 2025Article
- Complex evolutionary history of photosynthesis inMicrobial genomics · 2023Article
- Permanent draft genome sequence ofJournal of genomics · 2023Article
- Microevolution, speciation and macroevolution in rhizobia: Genomic mechanisms and selective patterns.Frontiers in plant science · 2022Review
- Degradation of 1,4-Dioxane by Xanthobacter sp. YN2.Current microbiology · 2021Article
- Integrated roles of BclA and DD-carboxypeptidase 1 in Bradyrhizobium differentiation within NCR-producing and NCR-lacking root nodules.Scientific reports · 2017Article
- Ancient Evolution and Recent Evolution Converge for the Biodegradation of Cyanuric Acid and Related Triazines.Applied and environmental microbiology · 2016Review
- Rhizobium-legume symbiosis in the absence of Nod factors: two possible scenarios with or without the T3SS.The ISME journal · 2016Article
- Preferential association of endophytic bradyrhizobia with different rice cultivars and its implications for rice endophyte evolution.Applied and environmental microbiology · 2015Article
- Genome analysis suggests that the soil oligotrophic bacterium Agromonas oligotrophica (Bradyrhizobium oligotrophicum) is a nitrogen-fixing symbiont of Aeschynomene indica.Applied and environmental microbiology · 2013Article
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tropical aquatic species of the legume genus Aeschynomene are stem- and root-nodulated by bradyrhizobia strains that exhibit atypical features such as photosynthetic capacities or the use of a nod gene-dependent (ND) or a nod gene-independent (NI) pathway to enter into symbiosis with legumes. In this study we used a comparative genomics approach on nine Aeschynomene symbionts representative of their phylogenetic diversity. We produced draft genomes of bradyrhizobial strains representing different phenotypes: five NI photosynthetic strains (STM3809, ORS375, STM3847, STM4509 and STM4523) in addition to the previously sequenced ORS278 and BTAi1 genomes, one photosynthetic strain ORS285 hosting both ND and NI symbiotic systems, and one NI non-photosynthetic strain (STM3843). Comparative genomics allowed us to infer the core, pan and dispensable genomes of Aeschynomene bradyrhizobia, and to detect specific genes and their location in Genomic Islands (GI). Specific gene sets linked to photosynthetic and NI/ND abilities were identified, and are currently being studied in functional analyses.
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Registered trials
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