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一株鸡源地衣芽孢杆菌的分离鉴定及其益生作用的初步研究

韩廷义 刁富花

中国畜牧兽医2012,Vol.39Issue(6):189-191,3.
中国畜牧兽医2012,Vol.39Issue(6):189-191,3.

一株鸡源地衣芽孢杆菌的分离鉴定及其益生作用的初步研究

Isolation and Identification of an Isolate of Bacillus licheniformis and Preliminary Study on the Effects of its Probiotics

韩廷义 1刁富花2

作者信息

  • 1. 青海省湟中县总寨镇畜牧兽医站,青海湟中811602
  • 2. 青海省大通县后子河畜牧兽医站,青海大通810105
  • 折叠

摘要

Abstract

An isolate of Bacillus licheniformis was isolated from intestine of health AA broiler, and identified by colonial morphology, culture characteristic, biochemistry reaction, 16S rRNA sequencing analysis, study on the security of the isolate and its effect on immune organs of chickens. The results showed that the isolate was Bacillus licheniformis, named BL-C. The isolate had no pathogenicity on AA chickens, and could significantly accelerate its growth, promoting the development of immune organs of chicks. The study provided theoretical basis for its further application in animal breeding.

关键词

地衣芽孢杆菌/分离鉴定/益生作用

Key words

Bacillus licheniformis/ isolation and identification/probiotic effect

分类

农业科技

引用本文复制引用

韩廷义,刁富花..一株鸡源地衣芽孢杆菌的分离鉴定及其益生作用的初步研究[J].中国畜牧兽医,2012,39(6):189-191,3.

中国畜牧兽医

OA北大核心CSTPCD

1671-7236

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