ArticleApplied and environmental microbiology2010
Conserved symbiotic plasmid DNA sequences in the multireplicon pangenomic structure of Rhizobium etli.
Article in Applied and environmental microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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Who cites it
30 citing papers in PubMed.
- Genomic characterization of a multidrug-resistantFrontiers in microbiology · 2025Article
- Identification and Characterization of Common Bean (Plants (Basel, Switzerland) · 2023Article
- A Tar aspartate receptor and Rubisco-like protein substitute biotin in the growth of rhizobial strains.Microbiology (Reading, England) · 2022Article
- Transfer of the Symbiotic Plasmid ofFrontiers in microbiology · 2020Article
- PhylogenomicFrontiers in microbiology · 2019Article
- Analysis of genome sequence and symbiotic ability of rhizobial strains isolated from seeds of common bean (Phaseolus vulgaris).BMC genomics · 2018Article
- Genetic diversity and symbiotic effectiveness of Phaseolus vulgaris-nodulating rhizobia in Kenya.Systematic and applied microbiology · 2018Article
- A Novel Strategy for Detecting Recent Horizontal Gene Transfer and Its Application toFrontiers in microbiology · 2018Article
- Genomic studies of nitrogen-fixing rhizobial strains from Phaseolus vulgaris seeds and nodules.BMC genomics · 2016Article
- Genomic features separating ten strains of Neorhizobium galegae with different symbiotic phenotypes.BMC genomics · 2015Article
- Article
- Nitrogen-fixing rhizobial strains isolated from common bean seeds: phylogeny, physiology, and genome analysis.Applied and environmental microbiology · 2014Article
- Genomic basis of symbiovar mimosae in Rhizobium etli.BMC genomics · 2014Article
- Genetic divergence of bradyrhizobium strains nodulating soybeans as revealed by multilocus sequence analysis of genes inside and outside the symbiosis island.Applied and environmental microbiology · 2014Article
- Characterization of Rhizobium grahamii extrachromosomal replicons and their transfer among rhizobia.BMC microbiology · 2014Article
- Narrow-host-range bacteriophages that infect Rhizobium etli associate with distinct genomic types.Applied and environmental microbiology · 2014Article
- Functional conservation of the capacity for ent-kaurene biosynthesis and an associated operon in certain rhizobia.Journal of bacteriology · 2014Article
- Genome sequence of Rhizobium sp. strain CCGE510, a symbiont isolated from nodules of the endangered wild bean Phaseolus albescens.Journal of bacteriology · 2012Article
- Change in land use alters the diversity and composition of Bradyrhizobium communities and led to the introduction of Rhizobium etli into the tropical rain forest of Los Tuxtlas (Mexico).Microbial ecology · 2012Article
- Article
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11 authors.
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Abstract
Strains of the same bacterial species often show considerable genomic variation. To examine the extent of such variation in Rhizobium etli, the complete genome sequence of R. etli CIAT652 and the partial genomic sequences of six additional R. etli strains having different geographical origins were determined. The sequences were compared with each other and with the previously reported genome sequence of R. etli CFN42. DNA sequences common to all strains constituted the greater part of these genomes and were localized in both the chromosome and large plasmids. About 700 to 1,000 kb of DNA that did not match sequences of the complete genomes of strains CIAT652 and CFN42 was unique to each R. etli strain. These sequences were distributed throughout the chromosome as individual genes or chromosomal islands and in plasmids, and they encoded accessory functions, such as transport of sugars and amino acids, or secondary metabolism; they also included mobile elements and hypothetical genes. Sequences corresponding to symbiotic plasmids showed high levels of nucleotide identity (about 98 to 99%), whereas chromosomal sequences and the sequences with matches to other plasmids showed lower levels of identity (on average, about 90 to 95%). We concluded that R. etli has a pangenomic structure with a core genome composed of both chromosomal and plasmid sequences, including a highly conserved symbiotic plasmid, despite the overall genomic divergence.
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