MICROBIAL-DEGRADATION OF POLYETHYLENE GLYCOLS

被引：14

作者：

JENKINS, LDL ^{[1
]}

COOK, KA ^{[1
]}

CAIN, RB ^{[1
]}

机构：

[1] SHELL RES LTD,SITTINGBOURNE RES CTR,SHELL BIOSCI LAB,SITTINGBOURNE ME9 8AG,KENT,ENGLAND

来源：

JOURNAL OF APPLIED BACTERIOLOGY | 1979年 / 47卷 / 01期

关键词：

D O I：

10.1111/j.1365-2672.1979.tb01171.x

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：

Three bacterial strains have been isolated that differ in their ability to degrade polyethylene glycols (PEGs). Strains R and O showed a marked preference for growth on the low and high molecular weight PEGs, respectively, while strain Z utilized mono‐ethylene glycol only. The partial degradation of PEG 200 by strains R and O was studied in some detail and the results suggested that those components of the mixture that were not utilized were converted into acidic derivatives which accumulated in the medium. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：75 / 85

页数：11

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