F'-coded, temperature-sensitive lambda cI857 repressor gene for easy construction and regulation of lambda promoter-dependent expression systems.
AUTOR(ES)
Mieschendahl, M
RESUMO
We describe the construction and properties of an F' factor which carries the temperature-sensitive cI857 allele of the repressor gene of coliphage lambda and which lacks the lambda cro function. This episome can easily be transferred to any F- and F' Escherichia coli strain, thus facilitating the construction and regulation of lambda promoter-dependent expression systems without the use of defective prophages.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=219341Documentos Relacionados
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