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. 1983 Jan;153(1):527–531. doi: 10.1128/jb.153.1.527-531.1983

Heat Curing of a Sym Plasmid in a Fast-Growing Rhizobium sp. That Is Able to Nodulate Legumes and the Nonlegume Parasponia sp

Nigel A Morrison 1, Cen Y Hau 1, Michael J Trinick 2, John Shine 1, Barry G Rolfe 1
PMCID: PMC217402  PMID: 6571729

Abstract

Genes involved in nodulation of both legumes and the nonlegume Parasponia sp., as well as nitrogenase genes, reside on a large plasmid in a fast-growing Rhizobium sp. from Lablab purpureus. This plasmid can be cured by incubation at elevated temperatures and can be mobilized by the P1 group plasmid RP1::Tn501.

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Selected References

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