RpoS-dependent expression of the second lysine decarboxylase gene in Escherichia coli

被引：13

作者：

Kikuchi, Y

Kurahashi, O

Nagano, T

Kamio, Y

机构：

[1] Ajinomoto Co Inc, Cent Res Labs, Kawasaki, Kanagawa 2108681, Japan

[2] Tohoku Univ, Fac Agr, Dept Appl Biol Chem, Aoba Ku, Sendai, Miyagi 9818555, Japan

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1998年 / 62卷 / 06期

关键词：

Escherichia coli; lysine decarboxylase gene; rpoS; stationary phase; expression;

D O I：

10.1271/bbb.62.1267

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The second lysine decarboxylase gene (ldc) is at 4.7 min on the Escherichia coli chromosome [Kikuchi et al., J. Baceriol. 179, 4486-4492 (1997)]. This report showes that the expression of Ide as well as cadA was induced at stationary phase in the wild type of E. coli. The Ide was not expressed in a rpoS deletion mutant of E. coli at any growing stage. In contrast, cadA was expressed in the rpoS mutant. Thus, we conclude that the expression of Ide but not cadA at stationary phase is regulated by a RpoS-dependent mechanism (s) in E. coli.

引用

页码：1267 / 1270

页数：4

共 20 条

[1] PARTIAL CHARACTERIZATION OF A LYSU MUTANT OF ESCHERICHIA-COLI K-12
HASSANI, M
SALUTA, MV
BENNETT, GN
HIRSHFIELD, IN
[J]. JOURNAL OF BACTERIOLOGY, 1991, 173 (06) : 1965 - 1970
[2] Hengge-Aronis R., 1996, ESCHERICHIA COLI SAL, P1497
[3] TREHALOSE SYNTHESIS GENES ARE CONTROLLED BY THE PUTATIVE SIGMA-FACTOR ENCODED BY RPOS AND ARE INVOLVED IN STATIONARY-PHASE THERMOTOLERANCE IN ESCHERICHIA-COLI
HENGGEARONIS, R
KLEIN, W
LANGE, R
RIMMELE, M
BOOS, W
[J]. JOURNAL OF BACTERIOLOGY, 1991, 173 (24) : 7918 - 7924
[4] SURVIVAL OF HUNGER AND STRESS - THE ROLE OF RPOS IN EARLY STATIONARY PHASE GENE-REGULATION IN ESCHERICHIA-COLI
HENGGEARONIS, R
[J]. CELL, 1993, 72 (02) : 165 - 168
[5] Mode of promoter recognition by the Escherichia coli RNA polymerase holoenzyme containing the sigma(S) subunit: Identification of the recognition sequence of the fic promoter
Hiratsu, K
Shinagawa, H
Makino, K
[J]. MOLECULAR MICROBIOLOGY, 1995, 18 (05) : 841 - 850
[6] MOLECULAR-CLONING AND PHYSICAL MAPPING OF THE OTSBA GENES, WHICH ENCODE THE OSMOREGULATORY TREHALOSE PATHWAY OF ESCHERICHIA-COLI - EVIDENCE THAT TRANSCRIPTION IS ACTIVATED BY KATF (APPR)
KAASEN, I
FALKENBERG, P
STYRVOLD, OB
STROM, AR
[J]. JOURNAL OF BACTERIOLOGY, 1992, 174 (03) : 889 - 898
[7] Characterization of a second lysine decarboxylase isolated from Escherichia coli
Kikuchi, Y
Kojima, H
Tanaka, T
Takatsuka, Y
Kamio, Y
[J]. JOURNAL OF BACTERIOLOGY, 1997, 179 (14) : 4486 - 4492
[8] FUNCTIONAL-ANALYSIS OF THE FIC GENE INVOLVED IN REGULATION OF CELL-DIVISION
KOMANO, T
UTSUMI, R
KAWAMUKAI, M
[J]. RESEARCH IN MICROBIOLOGY, 1991, 142 (2-3) : 269 - 277
[9] THE CELLULAR CONCENTRATION OF THE SIGMA(S) SUBUNIT OF RNA-POLYMERASE IN ESCHERICHIA-COLI IS CONTROLLED AT THE LEVELS OF TRANSCRIPTION TRANSLATION, AND PROTEIN STABILITY
LANGE, R
HENGGEARONIS, R
[J]. GENES & DEVELOPMENT, 1994, 8 (13) : 1600 - 1612
[10] NUCLEOTIDE-SEQUENCE OF THE ESCHERICHIA-COLI CAD OPERON - A SYSTEM FOR NEUTRALIZATION OF LOW EXTRACELLULAR PH
MENG, SY
BENNETT, GN
[J]. JOURNAL OF BACTERIOLOGY, 1992, 174 (08) : 2659 - 2669

← 1 2 →