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. 1983 Sep;155(3):1429–1433. doi: 10.1128/jb.155.3.1429-1433.1983

Plasmid visualization and nif gene location in nitrogen-fixing Azospirillum strains.

J Plazinski, P J Dart, B G Rolfe
PMCID: PMC217844  PMID: 6309750

Abstract

A modified gel electrophoresis technique provided a reproducible way of detecting and isolating plasmids with molecular weights ranging from 12 X 10(6) to 370 X 10(6) for Azospirillum species. Analysis with the nifHD region of Rhizobium trifolii showed that the Azospirillum nif genes were chromosomally located in all eight strains investigated and not on endogenous plasmids.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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