𝔖 Bobbio Scriptorium
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Magic spot: (p) ppGpp

✍ Scribed by Jun Wu; Jianping Xie

Book ID
102312729
Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
222 KB
Volume
220
Category
Article
ISSN
0021-9541

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Guanosine 5′‐(tri)diphosphate, 3′‐diphosphate [(p) ppGpp] is a small nucleic acid that helps bacteria survive in limited environments. Gene chip shows that (p) ppGpp is a global transcription‐regulator of genes related to important bacterial metabolic processes. Therefore, more attention should be focused on the molecular mechanisms of (p) ppGpp, as it is the foundation to understanding how bacteria adapt to extreme circumstances through the stringent response. J. Cell. Physiol. 220: 297–302, 2009. Β© 2009 Wiley‐Liss, Inc.

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