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Variation of Sym Plasmid and Symbiotic Effectiveness in Isolates of Rhizobium fredii
Rhizobium fredii sym plasmid symbiotic effectiveness variation
2009/9/22
The genetic diversity of symbiotic plasmids (pSyms)and symbiotic effectiveness was investi—
gated in 1 1 isolates from one field population of Rhizobium fredii that had previously been charac—
teriz...