replacement of the intact lipReg1 gene with a mutant allele with the insertion of the spectinomycin resistance gene by secondary crossover using the pKC1139 plasmid containing a thermosensitive replicon
History:
←Horbal, L., Rebets, Y., Rabyk, M. et al; ΔlipReg1
Information:
contains an inactivated regulatory gene lipReg1, which leads to a decrease in the level of lipomycin production
Frozen culture
Area