TheEscherichia coli cell cycle, cell division and ppGpp: Regulation and mechanisms

被引：0
作者：
R. D'Ari
机构：
[1] Université Paris 7,Institut Jacques Monod, CNRS
来源：
Folia Microbiologica | 1997年 / 42卷
关键词：
Stringent Response; Amino Acid Starvation; Mecillinam; FtsZ Protein; Cell Cycle Signal;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The literature demonstrating tight regulation of theEscherichia coli cell cycle is reviewed. Recent evidence is presented indicating that the normal rod cell shape can be abandoned, allowing growth as a coccus, either by increasing the amount of the division proteins FtsZ, FtsA and FtsQ, or by increasing the pool of the nucleotide ppGpp. It is argued that ppGpp may be a cell cycle signal inE. coli.
引用
收藏
页码：161 / 164
页数：3
相关论文
共 100 条
[1]  
Aldea M.(1990)Division genes in EMBO J. 9 3787-3794
[2]  
Garrjdo T.(1981) are expressed coordinately to cell septum requirements by gearbox promoters J. Infect. Dis. 143 114-120
[3]  
Pla J.(1991)Mecillinam resistance in Nature 354 161-164
[4]  
Vicente M.(1992): dissociation of growth inhibition and morphologic change Mol. Gen. Genet. 235 242-246
[5]  
Barbour A.G.(1990)FtsZ ring structure associated with division in J. Bacteriol. 172 2013-2019
[6]  
Mayer L.W.(1970)Leucine and serine induce mecillinam resistance in Nature 227 1220-1224
[7]  
Spratt B.G.(1988)Coupling of DNA replication to growth rate in Genet. Res. 51 173-177
[8]  
Bi F.(1968): a possible role for guanosine tetraphosphate Cold Spring Harbor Symp. Quant. Biol. 33 809-822
[9]  
Lutkenhaus J.(1993)Growth of the bacterial cell J. Biol. Chem. 268 10851-10862
[10]  
Bouloc P.(1986)Differential inhibition of the initiation of DNA replication in stringent and relaxed strains of J. Bacteriol. 165 66-71
12345678910