Article
Physical map and properties of a 90-MDa plasmid of Azospirillum brasilense Sp7.
Plasmid - 1 May 1990
Onyeocha I, Vieille C, Zimmer W, Baca B E, Flores M, Palacios R, Elmerich C
Abstract excerpt
Homology was previously detected between the DNA restriction fragments containing Rhizobium meliloti nodulation genes and the 90-MDa plasmid, p90, of Azospirillum brasilense Sp7. Two DNA loci from Sp7 genome that complement mutations in the exopolysaccharide synthesis genes, exoB and exoC, of R. meliloti were also shown to be present on the plasmid. A more detailed characterization of the plasmid was undertaken...
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