Biosynthesis of poly(3-hydroxybutyrate-co-3-hydroxyvalerate-co-3-hydroxy-heptanoate) terpolymers by recombinant Alcaligenes eutrophus

被引：41

作者：

Fukui, T

Kichise, T

Yoshida, Y

Doi, Y

机构：

[1] INST PHYS & CHEM RES RIKEN,POLYMER CHEM LAB,WAKO,SAITAMA 35101,JAPAN

[2] TOYO UNIV,FAC ENGN,DEPT APPL CHEM,KAWAGOE,SAITAMA 350,JAPAN

来源：

BIOTECHNOLOGY LETTERS | 1997年 / 19卷 / 11期

关键词：

D O I：

10.1023/A:1018436426032

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：

Recombinant strains of Alcaligenes eutrophus harboring the polyhydroxyalkanoate (PHA) synthase gene of Aeromonas caviae synthesized poly(3-hydroxybutyrate-co-3-hydroxyvalerate-co-3-hydroxyheptanoate) terpolymers from alkanoic acids of odd carbon numbers. The results indicated the specificity of PHA synthase of A. caviae toward 3-hydroxyalkanoate units from C-4 to C-7. The composition of the polyesters formed varied as the carbon numbers of the alkanoic acids fed increased.

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页码：1093 / 1097

页数：5

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