Isolation and expression of the catA gene encoding the major vegetative catalase in Streptomyces coelicolor Muller

被引：25

作者：

Cho, YH

Roe, JH

机构：

[1] SEOUL NATL UNIV, COLL NAT SCI, DEPT MICROBIOL, SEOUL 151742, SOUTH KOREA

[2] SEOUL NATL UNIV, RES CTR MOL MICROBIOL, SEOUL 151742, SOUTH KOREA

来源：

JOURNAL OF BACTERIOLOGY | 1997年 / 179卷 / 12期

关键词：

D O I：

10.1128/jb.179.12.4049-4052.1997

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

We isolated the catA gene for the major vegetative catalase from Streptomyces coelicolor Muller. It encodes a polypeptide of 488 residues (55,440 Da) that is highly homologous to typical monofunctional catalases. We investigated catA expression by analyzing both catA mRNA and catalase activity. catA expression was increased by H2O2 treatment but did not increase during stationary phase. A putative catalase (CatB) cross-reactive with anti-CatA antibody appeared during stationary phase and in the aerial mycelium.

引用

页码：4049 / 4052

页数：4

共 23 条

[1] BEERS RF, 1952, J BIOL CHEM, V195, P133
[2] ANALYSIS OF THE DUAL REGULATORY MECHANISMS CONTROLLING EXPRESSION OF THE VEGETATIVE CATALASE GENE OF BACILLUS-SUBTILIS
BOL, DK
YASBIN, RE
[J]. JOURNAL OF BACTERIOLOGY, 1994, 176 (21) : 6744 - 6748
[3] ACTIVE OXYGEN SPECIES IN THE INDUCTION OF PLANT SYSTEMIC ACQUIRED-RESISTANCE BY SALICYLIC-ACID
CHEN, ZX
SILVA, H
KLESSIG, DF
[J]. SCIENCE, 1993, 262 (5141) : 1883 - 1886
[4] Cho Y. J., UNPUB
[5] CLAIBORNE A, 1979, J BIOL CHEM, V254, P1664
[6] CLAIBORNE A, 1979, J BIOL CHEM, V254, P4245
[7] EFFECTS OF MOLECULAR-OXYGEN ON DETECTION OF SUPEROXIDE RADICAL WITH NITROBLUE TETRAZOLIUM AND ON ACTIVITY STAINS FOR CATALASE
CLARE, DA
DUONG, MN
DARR, D
ARCHIBALD, F
FRIDOVICH, I
[J]. ANALYTICAL BIOCHEMISTRY, 1984, 140 (02) : 532 - 537
[8] THE ACTIVE-CENTER OF CATALASE
FITA, I
ROSSMANN, MG
[J]. JOURNAL OF MOLECULAR BIOLOGY, 1985, 185 (01) : 21 - 37
[9] METABOLIC SOURCES OF HYDROGEN-PEROXIDE IN AEROBICALLY GROWING ESCHERICHIA-COLI
GONZALEZFLECHA, B
DEMPLE, B
[J]. JOURNAL OF BIOLOGICAL CHEMISTRY, 1995, 270 (23) : 13681 - 13687
[10] REACTIVE OXYGEN SPECIES ASSOCIATED WITH CELL-DIFFERENTIATION IN NEUROSPORA-CRASSA
HANSBERG, W
DEGROOT, H
SIES, H
[J]. FREE RADICAL BIOLOGY AND MEDICINE, 1993, 14 (03) : 287 - 293

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