Characteristics and restriction analysis of the 4-chlorobiphenyl catabolic plasmid, pSS50.
AUTOR(ES)
Hooper, S W
RESUMO
The plasmid pSS50 is a 53-kilobase self-transmissible plasmid of broad host range that has been isolated from several Alcaligenes and Acinetobacter species. This plasmid has previously been shown to mediate the mineralization of 4-chlorobiphenyl to carbon dioxide and water. Physical characterization of this plasmid by restriction analysis indicates that most hexanucleotide cleavage sites are clustered in a 5-kilobase region, leaving large regions without restriction sites. The paucity of restriction sites is not due to DNA methylation.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=184292Documentos Relacionados
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