|本期目录/Table of Contents|

[1]许守涛,刘旻忞,储卫华.一株肠源唾液乳杆菌的分离鉴定及生物学特性[J].江苏农业科学,2018,46(08):177-180.
 Xu Shoutao,et al.Isolation,identification and biological characteristics of Lactobacillus salivarius isolated from feces[J].Jiangsu Agricultural Sciences,2018,46(08):177-180.
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第46卷
期数:
2018年08期
页码:
177-180
栏目:
畜牧兽医与水产蚕桑
出版日期:
2018-04-20

文章信息/Info

Title:
Isolation,identification and biological characteristics of Lactobacillus salivarius isolated from feces
作者:
许守涛 刘旻忞 储卫华
中国药科大学生命科学与技术学院微生物学系,江苏南京 210009
Author(s):
Xu Shoutaoet al
关键词:
唾液乳杆菌分离鉴定生物学特性
Keywords:
-
分类号:
S182
DOI:
-
文献标志码:
A
摘要:
为筛选优良的乳酸菌作为益生菌出发菌株,采用碳酸钙平板法从健康成人的粪便中分离出1株乳酸菌,通过形态学、生理生化特征以及16S rRNA基因序列比对,将分离的菌株鉴定为唾液乳杆菌(Lactobacillus salivarius),命名为CPU9601。该菌株具有胆盐耐受性和抗酸能力,并在模拟胃液和肠液中显示出高存活率。分离株对头孢他啶、大观霉素、环丙沙星和苯唑西林具有抗性。CPU9601培养无菌上清液对大肠杆菌ATCC25922、鼠伤寒沙门氏菌ATCC32664,金黄色葡萄球菌ATCC25923和铜绿假单胞菌PAO1有抑菌作用。结果表明,分离的唾液乳杆菌CPU9601具有较好的抗菌能力且而良好的耐酸性能,可作为益生菌开发应用。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-01-29
基金项目:江苏高校优势学科建设工程资助项目;中国药科大学药学基地科研训练及科研能力提高项目(编号:J1310032)。
作者简介:许守涛(1992—),男,安徽滁州人,硕士研究生,主要从事微生物学研究。E-mail:1521006081@qq.com。
通信作者:储卫华,博士,副教授,从事微生物与免疫学、生物工程等方面的研究。E-mail:chuweihua@cpu.edu.cn。
更新日期/Last Update: 2018-04-20