Schmidt B F, Woodhouse L, Adams R M, Ward T, Mainzer S E, Lad P J
Genencor International, Inc., South San Francisco, California, USA.
Appl Environ Microbiol. 1995 Dec;61(12):4490-3. doi: 10.1128/aem.61.12.4490-4493.1995.
Four tandem subtilisin-like protease genes were found on a 6,854-bp DNA fragment cloned from the alkalophilic Bacillus sp. strain LG12. The two downstream genes (sprC and sprD) appear to be transcribed independently, while the two upstream genes (sprA and sprB) seem to be part of the same transcript.
从嗜碱芽孢杆菌LG12菌株克隆的一个6854 bp DNA片段上发现了四个串联的类枯草杆菌蛋白酶基因。下游的两个基因(sprC和sprD)似乎是独立转录的,而上游的两个基因(sprA和sprB)似乎是同一转录本的一部分。