Streptomycin or spectinomycin treatment of an E. coli strain, carrying the strR and spcR alleles on the chromosome and the wild-type (sensitive) alleles on the episome, selects for inactivation of the relevant sensitive allele. After Mu induced mutagenesis, in the absence of selection against extend
Engineering of novel melanin pigments by expression of tyrosinase genes in Escherichia coli
β Scribed by Guy della-Cioppa; Stephen J. Garger; Laurence K. Grill
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 92 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0141-0229
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