期刊
JOURNAL OF FISH DISEASES
卷 43, 期 4, 页码 413-421出版社
WILEY
DOI: 10.1111/jfd.13139
关键词
bacterial diseases; Macrobrachium rosenbergii; microbial diversity; zoea larvae
资金
- Central Public-interest Scientific Institution Basal Research Fund, CAFS [2017HY-ZD1006]
- Agriculture Research System of Shanghai, China [201405]
- Shanghai Agriculture Applied Technology Development Program, China [2018-02-08-00-07-F01549]
- K.C. Wong Magna Fund in Ningbo University
The giant river prawn, Macrobrachium rosenbergii, is an economically important freshwater prawn. The cultivation of zoea larvae is crucial for the success of the M. rosenbergii industry. In this study, we surveyed the microbial community diversity and structure associated with M. rosenbergii zoeae at different stages of larval development. Samples of zoea larvae from different developmental stages were collected and subjected to high-throughput DNA sequencing. Firmicutes, Proteobacteria, Bacteroidetes and Actinobacteria were the dominant phyla in all six sample groups. At the genus level, the relative abundance of Bacillus decreased, and that of Enterobacter increased with the growth of the zoeae. This may have been related to the intestinal development of the zoea larvae. The microbial diversity of M. rosenbergii zoea larvae decreased significantly with development. The beta diversity analysis showed that the closer the developmental stage of M. rosenbergii, the more similar the structure of the associated bacterial communities.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据