|
- 积分
- 17983
- 威望
- 17983
- 包包
- 26159
|
本帖最后由 细胞海洋 于 2012-12-9 19:49 编辑 - H" W! S9 u5 f, ?: H8 ~8 f9 c
5 ?: H3 j$ y: Q# v& F4 P" \
 # L, S9 i( ]: v* |
5 u0 y) L4 S7 F8 e
COVER End-on view of the atomic model of the bacterial actinlike ParM protein double-helical filament, generated from an electron microscopic reconstruction. A bipolar spindle of antiparallel ParM filaments pushes plasmids to the cell poles, constituting the simplest known apparatus for the segregation of genetic information. The loops on the outside of the 8- to 9-nanometer-thick filaments are involved in spindle formation. See page 1334. Image: Jan Löwe
, }* D# r6 L. L; y" X* H& o. D$ b& F N. f) x, N
[hide][/hide] |
附件: 你需要登录才可以下载或查看附件。没有帐号？注册
-
总评分: 威望 + 20
包包 + 20
查看全部评分
|
发表于 2012-12-7 19:42
发表于 2013-4-26 21:38
