Enrichment and isolation of a nitropropanol-metabolizing bacterium from the rumen

被引：28

作者：

Anderson, RC

Rasmussen, MA

Allison, MJ

机构：

[1] USDA ARS,NATL ANIM DIS CTR,ENTER DIS & FOOD SAFETY RES UNIT,AMES,IA 50010

[2] IOWA STATE UNIV,DEPT MICROBIOL IMMUNOL & PREVENT MED,AMES,IA 50011

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 1996年 / 62卷 / 10期

关键词：

D O I：

10.1128/AEM.62.10.3885-3886.1996

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：

A bacterium capable of metabolizing nitropropanol, nitropropionate, and nitrate has been isolated from a mixed ruminal population enriched for enhanced rates of nitropropanol metabolism. The numbers of nitropropanol-metabolizing bacteria in mixed populations increased >10,000-fold during enrichment; the rates of nitropropanol metabolism increased 8-fold. Hydrogen and phytone were important nutrients for nitropropanol metabolism.

引用

页码：3885 / 3886

页数：2