1.14.99.24 | more |
gene disruption by a two-step mutagenesis strategy, the constructed DELTAkshA and DELTAkshB deletion mutants of strain H37Rv are unable to use cholesterol and 4-androstene-3,17-dione as primary carbon and energy sources, and are also unable to metabolize the steroid substrate 5alpha-androstane-3,17-dione in contrast to the wild-type enzyme, phenotypes, overview |
-, 716250 |