ALKANE ASSIMILATION ABILITY OF PSEUDOMONAS C12B ORIGINALLY ISOLATED FOR DEGRADATION OF ALKYL SULFATE SURFACTANTS

被引：8

作者：

KOSTAL, J ^{[1
]}

MACKOVA, M ^{[1
]}

PAZLAROVA, J ^{[1
]}

DEMNEROVA, K ^{[1
]}

机构：

[1] FAC FOOD & BIOCHEM ENGN PRAGUE,PRAGUE INST CHEM TECHNOL,DEPT BIOCHEM & MICROBIOL,CR-16628 PRAGUE 6,CZECH REPUBLIC

来源：

BIOTECHNOLOGY LETTERS | 1995年 / 17卷 / 07期

关键词：

D O I：

10.1007/BF00130366

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：

Pseudomonas C12B (NCIMB 11753) is able to utilize a broad range of alkyl sulfates. The growth on n-alkanes of different chain lenght (C-6-C-16) was tested. Pseudomonas C12B assimilated hydrocarbons from C-9-C-16. Growth rate on n-decane (1%) that was chosen as the typical sole source of carbon and energy depended on oxygen supply. The addition of surfactants (Triton X-100 and Tween-80) in a nontoxic concentrations resulted in increased biomass yield. Under optimal growth conditions Pseudomonas C12B exhibited the maximal growth rate and yield with C-11 as the sole carbon source.

引用

页码：765 / 770

页数：6

共 13 条

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