Large-scale genetic variation of the symbiosis-required megaplasmid pSymA revealed by comparative genomic analysis of <it>Sinorhizobium meliloti </it>natural strains

<p>Abstract</p> <p>Background</p> <p><it>Sinorhizobium meliloti </it>is a soil bacterium that forms nitrogen-fixing nodules on the roots of leguminous plants such as alfalfa (<it>Medicago sativa</it>). This species occupies different ecological n...

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Bibliographic Details
Main Authors: Landry Christian R, Aubin-Horth Nadia, Cavalieri Duccio, De Filippo Carlotta, Mengoni Alessio, Giuntini Elisa, Becker Anke, Bazzicalupo Marco
Format: Article
Language:English
Published: BMC 2005-11-01
Series:BMC Genomics
Online Access:http://www.biomedcentral.com/1471-2164/6/158