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题名: Bacterial Population in Intestines of Litopenaeus vannamei Fed Different Probiotics or Probiotic Supernatant
作者: Sha, Yujie1,2,3; Liu, Mei1,2; Wang, Baojie1,2; Jiang, Keyong1,2; Qi CanCan(齐灿灿)1,2,3; Wang, Lei1,2
刊名: JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY
出版日期: 2016-10-01
卷号: 26, 期号:10, 页码:1736-1745
关键词: Probiotics ; supernatant ; bacterial composition ; histology ; Litopenaeus vannamei
DOI: 10.4014/jmb.1603.03078
文章类型: Article
英文摘要: The interactions of microbiota in the gut play an important role in promoting or maintaining the health of hosts. In this study, in order to investigate and compare the effects of dietary supplementation with Lactobacillus pentosus HC-2 (HC-2), Enterococcus faecium NRW-2, or the bacteria-free supernatant of a HC-2 culture on the bacterial composition of Litopenaeus vannamei, Illumina sequencing of the V1-V2 region of the 16S rRNA gene was used. The results showed that unique species exclusively existed in specific dietary groups, and the abundance of Actinobacteria was significantly increased in the intestinal bacterial community of shrimp fed with the bacteria-free supernatant of an HC-2 culture compared with the control. In addition, the histology of intestines of the shrimp from the four dietary groups was also described, but no obvious improvements in the intestinal histology were observed. The findings in this work will help to promote the understanding of the roles of intestinal bacteria in shrimps when fed with probiotics or probiotic supernatant.
收录类别: SCI
语种: 英语
WOS记录号: WOS:000388662200010
Citation statistics:
内容类型: 期刊论文
版本: 出版稿
URI标识: http://ir.qdio.ac.cn/handle/337002/136215
Appears in Collections:海洋生物技术研发中心_期刊论文

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作者单位: 1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China

Recommended Citation:
Sha, Yujie,Liu, Mei,Wang, Baojie,et al. Bacterial Population in Intestines of Litopenaeus vannamei Fed Different Probiotics or Probiotic Supernatant[J]. JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY,2016,26(10):1736-1745.
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