THE INFLUENCE OF HEADSPACE GAS-COMPOSITION ON THE PRODUCTION OF VFA BY RUMEN CILIATE PROTOZOA

被引：5
|
作者：
HILLMAN, K
WILLIAMS, AG
LLOYD, D
机构：
[1] UNIV COLL CARDIFF,COLL CARDIFF,MICROBIOL GRP PABIO,CARDIFF CF1 3TL,WALES
[2] HANNAH RES INST,AYR KA6 5HL,SCOTLAND
来源：
LETTERS IN APPLIED MICROBIOLOGY | 1991年 / 13卷 / 01期
关键词：
D O I：
10.1111/j.1472-765X.1991.tb00557.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：
The effects of various gas phases of CO2, CH4, H2 and O2 (in N2) on the metabolism in vitro of rumen ciliate protozoa were monitored in terms of changes in the rates of production of acetate, butyrate and propionate. Different atmospheres resulted in considerable differences in the proportions of volatile fatty acids produced by the protozoa, suggesting that the type of headspace gas used in studies of these protozoa can profoundly influence the results obtained.
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页码：11 / 15
页数：5
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