Synthesis of poly(3-hydroxybutyrate) by Ralstonia eutropha in the presence of 13C-labeled ethylene glycol

被引：5
|
作者：
Shah, DT
Berger, PA
Tran, M
Asrar, J
Madden, LA
Anderson, AJ
机构：
[1] Monsanto Co, St Louis, MO 63167 USA
[2] Univ Hull, Dept Sci Biol, Kingston Upon Hull HU6 7RX, N Humberside, England
来源：
MACROMOLECULES | 2000年 / 33卷 / 17期
关键词：
D O I：
10.1021/ma000387q
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Poly(3-hydroxybutyrate) [P(3HB)] was synthesized by fermentation using 13C-labeled ethylene glycol (EG) in the fermentation medium. To obtain a better insight into the disposition of EG during the biosynthesis of P(3HB), the 1,2-13C EG was used. Chain termination reaction by EG and participation of hydroxyethyl-terminated chains in further transesterification reactions were studied by 13C nuclear magnetic resonance (NMR).
引用
收藏
页码：6624 / 6626
页数：3
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