Chemical Mutagenesis of Penicillium italicum for the Development of Catabolite Insensitive Mutants
نویسندگان
چکیده
منابع مشابه
Catabolite-insensitive revertants of lac promoter mutants.
The maximum rate of expression of the lac operon is severely reduced in lac promoter mutants. Revertants of these mutations which produce higher levels of enzyme were isolated. Some of these revertants had lost sensitivity to catabolite repression and transient repression. The mutations responsible for these losses took place at sites very close to the original promoter mutations. From these re...
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ژورنال
عنوان ژورنال: Microbiology Journal
سال: 2015
ISSN: 2153-0696
DOI: 10.3923/mj.2015.68.75