Biodegradation of 4-chlorophenol via a hydroquinone pathway by Arthrobacter ureafaciens CPR706

被引:34
作者
Bae, HS [1 ]
Lee, JM [1 ]
Lee, ST [1 ]
机构
[1] KOREA ADV INST SCI & TECHNOL,DEPT BIOL SCI,YUSEONG GU,TAEJON 305701,SOUTH KOREA
关键词
Arthrobacter ureafaciens; 4-chlorophenol degradation; hydroquinone;
D O I
10.1016/0378-1097(96)00400-4
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
A newly isolated Arthrobacter ureafaciens, strain CPR706, could degrade 4-chlorophenol via a new pathway, in which the chloro-substituent was eliminated in the first step and hydroquinone was produced as a transient intermediate. Strain CPR706 exhibited much higher substrate tolerance and degradation rate than other strains that degraded 4-chlorophenol by the hydroxylation at the second carbon position to form chlorocatechol. Strain CPR706 could also degrade other para-substituted phenols (4-nitro-, 4-bromo-, 4-iodo-, and 4-fluoro-phenol) via the hydroquinone pathway.
引用
收藏
页码:125 / 129
页数:5
相关论文
共 17 条
[1]   COMPLETE DECHLORINATION OF TETRACHLOROHYDROQUINONE BY CELL-EXTRACTS OF PENTACHLOROPHENOL-INDUCED RHODOCOCCUS-CHLOROPHENOLICUS [J].
APAJALAHTI, JHA ;
SALKINOJASALONEN, MS .
JOURNAL OF BACTERIOLOGY, 1987, 169 (11) :5125-5130
[2]   3 DIFFERENT 2,3-DIHYDROXYBIPHENYL-1,2-DIOXYGENASE GENES IN THE GRAM-POSITIVE POLYCHLOROBIPHENYL-DEGRADING BACTERIUM RHODOCOCCUS-GLOBERULUS P6 [J].
ASTURIAS, JA ;
TIMMIS, KN .
JOURNAL OF BACTERIOLOGY, 1993, 175 (15) :4631-4640
[3]  
BAE HS, 1996, THESIS KOREA ADV I S
[4]   ANAEROBIC BIODEGRADATION OF CHLOROPHENOLS IN FRESH AND ACCLIMATED SLUDGE [J].
BOYD, SA ;
SHELTON, DR .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1984, 47 (02) :272-277
[5]   CHEMICAL-STRUCTURE AND BIODEGRADABILITY OF HALOGENATED AROMATIC-COMPOUNDS - SUBSTITUENT EFFECTS ON 1,2-DIOXYGENATION OF CATECHOL [J].
DORN, E ;
KNACKMUSS, HJ .
BIOCHEMICAL JOURNAL, 1978, 174 (01) :85-94
[6]   MECHANISMS OF BACTERIAL-DEGRADATION AND TRANSFORMATION OF CHLORINATED MONOAROMATIC COMPOUNDS [J].
HAGGBLOM, M .
JOURNAL OF BASIC MICROBIOLOGY, 1990, 30 (02) :115-141
[7]   REGULATION OF CHLOROPHENOL AND METHYLPHENOL DEGRADATION IN COMAMONAS-TESTOSTERONI-JH5 [J].
HOLLENDER, J ;
DOTT, W ;
HOPP, J .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1994, 60 (07) :2330-2338
[8]   CONTAMINATION OF SOIL AROUND WOOD-PRESERVING FACILITIES BY POLYCHLORINATED AROMATIC-COMPOUNDS [J].
KITUNEN, VH ;
VALO, RJ ;
SALKINOJASALONEN, MS .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1987, 21 (01) :96-101
[9]   UTILIZATION AND COOXIDATION OF CHLORINATED PHENOLS BY PSEUDOMONAS-SP B-13 [J].
KNACKMUSS, HJ ;
HELLWIG, M .
ARCHIVES OF MICROBIOLOGY, 1978, 117 (01) :1-7
[10]  
LEE ST, 1991, APPL MICROBIOL BIOT, V35, P824, DOI 10.1007/BF00169903