Stepwise selection of defective nitrogen-fixing phenotypes in Escherichia coli K-12 by dimethyl sulfoxide.
AUTOR(ES)
Skotnicki, M L
RESUMO
Storage in dimethyl sulfoxide of Escherichia coli K-12 hybrids carrying Klebsiella pneumoniae nif+ genes can result in selection of a defective nitrogen-fixing phenotype. Dimethyl sulfoxide appears to affect particular inner membrane proteins associated with energy metabolism in E. coli K-12.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=235299Documentos Relacionados
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