共查询到20条相似文献,搜索用时 15 毫秒
1.
2.
3.
4.
5.
Background
Each Caulobacter crescentus cell division yields two distinct cell types: a flagellated swarmer cell and a non-motile stalked cell. The swarmer cell is further distinguished from the stalked cell by an inability to reinitiate DNA replication, by the physical properties of its nucleoid, and its discrete program of gene expression. Specifically, with regard to the latter feature, many of the genes involved in DNA replication are not transcribed in swarmer cells. 相似文献6.
7.
8.
Tissue-specific in vitro transcription from the mouse albumin promoter 总被引:213,自引:0,他引:213
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.