| 陕西青脚麻肉鸡肠道定殖菌的生活状态和分布研究 |
| |
| 引用本文： | 王进,侯天高,赵娜娜,陈文强,邓百万,韩世豪,穆娜林.陕西青脚麻肉鸡肠道定殖菌的生活状态和分布研究[J].中国畜牧兽医,2014,41(5):146-149. |
| |
| 作者姓名： | 王进 侯天高 赵娜娜 陈文强 邓百万 韩世豪 穆娜林 |
| |
| 摘 要： | 为了解陕西青脚麻肉鸡肠道定殖菌的生活状态及分布，试验采用梯度稀释和组织培养方法对青脚麻肉鸡肠道定殖菌进行培养并计数。结果表明，芽孢菌在青脚麻肉鸡小肠中后段达到最大值，菌体总数达6.5×105 CFU/mL；酵母菌在盲肠中的菌体总数仅为6.8×104 CFU/mL；乳酸菌在十二指肠后段的菌体总数仅为8.6×104 CFU/mL。综上所述，陕西青脚麻肉鸡肠道中定殖有芽孢菌的分布，酵母菌和乳酸菌定殖甚少。
|
| 收稿时间： | 2013-11-25 |
Study on Activities and Distribution of Bacterial Colonization in the Intestine of Shaanxi Qingjiaoma Chickens |
| |
| WANG Jin,HOU Tian-gao,ZHAO Na-na,CHEN Wen-qiang,DENG Bai-wan,HAN Shi-hao,MU Na-lin.Study on Activities and Distribution of Bacterial Colonization in the Intestine of Shaanxi Qingjiaoma Chickens[J].China Animal Husbandry & Veterinary Medicine,2014,41(5):146-149. |
| |
| Authors: | WANG Jin HOU Tian-gao ZHAO Na-na CHEN Wen-qiang DENG Bai-wan HAN Shi-hao MU Na-lin |
| |
| Abstract: | In the present study，we determined activities and distribution of bacterial colonization in the intestine of Shaanxi Qingjiaoma chickens.The microorganisms were cultivated and counted by gradient dilution and tissue culture method.The results showed that the middle and downside portions of small intestine contained Bacillus at a concentration of 6.5×105 CFU/mL. Saccharomyces was found in cesium at a concentration of 6.8×104 CFU/mL.Particularly，the downside portion of duodenum contained Lactobacillus at a concentration of 8.6×104 CFU/mL.Clearly，our results indicated that the Bacillus were rich in the intestine of Shaanxi Qingjiaoma chickens.In contrast，Saccharomyces and Lactobacillus as probiotics were less rich in the intestine. |
| |
| Keywords: | |
|
| 点击此处可从《中国畜牧兽医》浏览原始摘要信息 |
| 点击此处可从《中国畜牧兽医》下载免费的PDF全文 |
|
