学术探索
学术期刊
新闻热点
数据分析
智能评审

EFFECTS OF PROPIONATE ON ACCUMULATION OF POLY(BETA-HYDROXYBUTYRATE-CO-BETA-HYDROXYVALERATE) AND EXCRETION OF PYRUVATE IN ALCALIGENES-EUTROPHUS

被引：23
作者：
LEE, IY
KIM, MK
CHANG, HN
PARK, YH
机构：
[1] KIST,GENET ENGN RES INST,TAEJON 305606,SOUTH KOREA
[2] KOREA ADV INST SCI & TECHNOL,DEPT CHEM ENGN,TAEJON 305701,SOUTH KOREA
来源：
BIOTECHNOLOGY LETTERS | 1994年 / 16卷 / 06期
关键词：
D O I：
10.1007/BF00128609
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：
Effects of propionate on the accumulation of poly(beta-hydroxybutyrate-co-beta-hydroxyvalerate) and the excretion of pyruvate in Alcaligenes eutrophus were investigated at various concentrations of glucose and propionate. As propionate concentration increased, an enhancement in pyruvate excretion was observed along with a decrease in the yield of the copolymer. At the same concentration of propionate; hydroxyvalerate content of the copolymer was reduced from 26 to 15 mol % with increase of the initial glucose concentration.
引用
收藏
页码：611 / 616
页数：6
相关论文
共 14 条
[1]   RAPID GAS-CHROMATOGRAPHIC METHOD FOR DETERMINATION OF POLY-BETA-HYDROXYBUTYRIC ACID IN MICROBIAL BIOMASS [J].
BRAUNEGG, G ;
SONNLEITNER, B ;
LAFFERTY, RM .
EUROPEAN JOURNAL OF APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 1978, 6 (01) :29-37
[2]   POLYMER SYNTHESIS BY MICROORGANISMS - TECHNOLOGY AND ECONOMICS [J].
BYROM, D .
TRENDS IN BIOTECHNOLOGY, 1987, 5 (09) :246-250
[3]  
DOI Y, 1987, MACROMOLECULES, V20, P2988, DOI 10.1021/ma00178a006
[4]  
DOI Y, 1988, APPL MICROBIOL BIOT, V28, P330, DOI 10.1007/BF00268190
[5]   THE ROLE OF NADH-LINKED AND NADPH-LINKED ACETOACETYL-COA REDUCTASES IN THE POLY-3-HYDROXYBUTYRATE SYNTHESIZING ORGANISM ALCALIGENES-EUTROPHUS [J].
HAYWOOD, GW ;
ANDERSON, AJ ;
CHU, L ;
DAWES, EA .
FEMS MICROBIOLOGY LETTERS, 1988, 52 (03) :259-264
[6]   APPLICATIONS OF PHB - A MICROBIALLY PRODUCED BIODEGRADABLE THERMOPLASTIC [J].
HOLMES, PA .
PHYSICS IN TECHNOLOGY, 1985, 16 (01) :32-36
[7]  
KIM BS, 1993, THESIS KAIST
[8]   EFFECT OF PROPIONIC-ACID ON POLY (BETA-HYDROXYBUTYRIC-CO-BETA-HYDROXYVALERIC) ACID PRODUCTION BY ALCALIGENES-EUTROPHUS [J].
KIM, JH ;
KIM, BG ;
CHOI, CY .
BIOTECHNOLOGY LETTERS, 1992, 14 (10) :903-906
[9]   PRODUCTION OF POLY-BETA-HYDROXYBUTYRATE AND MEASUREMENT OF RELATED ENZYME-ACTIVITIES IN ALCALIGENES-EUTROPHUS [J].
LEE, IY ;
NAM, SW ;
CHOI, ES ;
CHANG, HN ;
PARK, YH .
JOURNAL OF FERMENTATION AND BIOENGINEERING, 1993, 76 (05) :416-418
[10]   PURIFICATION AND PROPERTIES OF BETA-KETOTHIOLASE FROM ZOOGLOEA-RAMIGERA [J].
NISHIMURA, T ;
SAITO, T ;
TOMITA, K .
ARCHIVES OF MICROBIOLOGY, 1978, 116 (01) :21-27
12