ANAEROBIC OXIDATION OF 1-N-HEPTADECENE BY A MARINE DENITRIFYING BACTERIUM

被引:18
作者
GILEWICZ, M [1 ]
MONPERT, G [1 ]
ACQUAVIVA, M [1 ]
MILLE, G [1 ]
BERTRAND, JC [1 ]
机构
[1] FAC SCI & TECH ST JEROME, CTR SPECTROSCOPIE MOLEC, URA 1409, F-13397 MARSEILLE 13, FRANCE
关键词
D O I
10.1007/BF00164430
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
A denitrifying bacterium showing typical characteristics of Pseudomonas sp. (A11) capable of growth on 1-heptadecene as the sole source of carbon and energy has been isolated from a hydrocarbon-polluted marine sediment by using classical enrichment techniques. The generation time for anaerobic growth on 1-heptadecene was 24 h, and the percentage of hydrocarbon degradation under anaerobic conditions ranged from 19 to 23%. The emulsifying capacity was observed and suggested that A11 cultivated anaerobically on heptadecene produced surface-active agents.
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收藏
页码:252 / 256
页数:5
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