Relationship of environmental factors in pond water and dynamic changes of gut microbes of sea bass Lateolabrax japonicus
The effect of structure of gut microbes on the health of host has attracted increasing attention. Sea bass Lateolabrax japonicus is an important farmed fish in China. The relationship of the dynamic changes of intestinal bacterial communities in L. japonicus and the cultural water environment is ver...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-03-01
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| Series: | Frontiers in Microbiology |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmicb.2023.1086471/full |
| _version_ | 1797856300648890368 |
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| author | Zheng Zhu Yu-Min Xu Jun-Han Liang Wei Huang Jin-Ding Chen Si-Ting Wu Xiao-Hong Huang You-Hua Huang Xiao-Yang Zhang Hong-Yan Sun Qi-Wei Qin Qi-Wei Qin Qi-Wei Qin Qi-Wei Qin |
| author_facet | Zheng Zhu Yu-Min Xu Jun-Han Liang Wei Huang Jin-Ding Chen Si-Ting Wu Xiao-Hong Huang You-Hua Huang Xiao-Yang Zhang Hong-Yan Sun Qi-Wei Qin Qi-Wei Qin Qi-Wei Qin Qi-Wei Qin |
| author_sort | Zheng Zhu |
| collection | DOAJ |
| description | The effect of structure of gut microbes on the health of host has attracted increasing attention. Sea bass Lateolabrax japonicus is an important farmed fish in China. The relationship of the dynamic changes of intestinal bacterial communities in L. japonicus and the cultural water environment is very important for healthy culture. Here, the diversity and abundance of the gut microbial communities of L. japonicus were evaluated during the culture using 16S rRNA Illumina sequencing. Both the opportunistic pathogens Aeromonas (1.68%), Vibrio (1.59%), and Acinetobacter (1.22%); and the potential probiotics Lactobacillus (2.27%), Bacillus (1.16%), and Lactococcus (0.37%) were distributed in the gut of L. japonicus. The increasing concentration of nitrogen of water environments with the increase of culture time significantly correlated with shifts in the microbial community structure: 40.04% of gut microbial changes due to nitrogen concentration. Higher concentrations of nitrogen showed a significantly negative correlation with intestinal probiotics in L. japonicus. The results indicate that the abundance of intestinal bacteria of L. japonicus is mainly driven by the changes of environmental factors (e.g., nitrogen), and it’s very important that the linking environmental parameters with bacterial data of guts could be used as an early warning indicator in L. japonicus heath culture. |
| first_indexed | 2024-04-09T20:38:13Z |
| format | Article |
| id | doaj.art-b1276c2d78ae41be9fe173236d655a95 |
| institution | Directory Open Access Journal |
| issn | 1664-302X |
| language | English |
| last_indexed | 2024-04-09T20:38:13Z |
| publishDate | 2023-03-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Microbiology |
| spelling | doaj.art-b1276c2d78ae41be9fe173236d655a952023-03-30T06:41:26ZengFrontiers Media S.A.Frontiers in Microbiology1664-302X2023-03-011410.3389/fmicb.2023.10864711086471Relationship of environmental factors in pond water and dynamic changes of gut microbes of sea bass Lateolabrax japonicusZheng Zhu0Yu-Min Xu1Jun-Han Liang2Wei Huang3Jin-Ding Chen4Si-Ting Wu5Xiao-Hong Huang6You-Hua Huang7Xiao-Yang Zhang8Hong-Yan Sun9Qi-Wei Qin10Qi-Wei Qin11Qi-Wei Qin12Qi-Wei Qin13Guangdong Laboratory for Lingnan Modern Agriculture, College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, ChinaGuangdong Laboratory for Lingnan Modern Agriculture, College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, ChinaGuangdong Laboratory for Lingnan Modern Agriculture, College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, ChinaGuangdong Laboratory for Lingnan Modern Agriculture, College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, ChinaCollege of Veterinary Medicine, South China Agricultural University, Guangzhou, Guangdong, ChinaGuangdong Laboratory for Lingnan Modern Agriculture, College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, ChinaGuangdong Laboratory for Lingnan Modern Agriculture, College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, ChinaGuangdong Laboratory for Lingnan Modern Agriculture, College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, ChinaSouthern Marine Science and Engineering Guangdong Laboratory, Zhuhai Yueshun Aquaculture Co., Ltd., Zhuhai, ChinaGuangdong Laboratory for Lingnan Modern Agriculture, College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, ChinaGuangdong Laboratory for Lingnan Modern Agriculture, College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, ChinaSouthern Marine Science and Engineering Guangdong Laboratory, Zhuhai Yueshun Aquaculture Co., Ltd., Zhuhai, ChinaLaboratory for Marine Biology and Biotechnology, Qingdao, ChinaQingdao National Laboratory for Marine Science and Technology, Qingdao, ChinaThe effect of structure of gut microbes on the health of host has attracted increasing attention. Sea bass Lateolabrax japonicus is an important farmed fish in China. The relationship of the dynamic changes of intestinal bacterial communities in L. japonicus and the cultural water environment is very important for healthy culture. Here, the diversity and abundance of the gut microbial communities of L. japonicus were evaluated during the culture using 16S rRNA Illumina sequencing. Both the opportunistic pathogens Aeromonas (1.68%), Vibrio (1.59%), and Acinetobacter (1.22%); and the potential probiotics Lactobacillus (2.27%), Bacillus (1.16%), and Lactococcus (0.37%) were distributed in the gut of L. japonicus. The increasing concentration of nitrogen of water environments with the increase of culture time significantly correlated with shifts in the microbial community structure: 40.04% of gut microbial changes due to nitrogen concentration. Higher concentrations of nitrogen showed a significantly negative correlation with intestinal probiotics in L. japonicus. The results indicate that the abundance of intestinal bacteria of L. japonicus is mainly driven by the changes of environmental factors (e.g., nitrogen), and it’s very important that the linking environmental parameters with bacterial data of guts could be used as an early warning indicator in L. japonicus heath culture.https://www.frontiersin.org/articles/10.3389/fmicb.2023.1086471/fullgut microbesbacterial communityenvironmental factorsLateolabrax japonicussea bass ponds |
| spellingShingle | Zheng Zhu Yu-Min Xu Jun-Han Liang Wei Huang Jin-Ding Chen Si-Ting Wu Xiao-Hong Huang You-Hua Huang Xiao-Yang Zhang Hong-Yan Sun Qi-Wei Qin Qi-Wei Qin Qi-Wei Qin Qi-Wei Qin Relationship of environmental factors in pond water and dynamic changes of gut microbes of sea bass Lateolabrax japonicus Frontiers in Microbiology gut microbes bacterial community environmental factors Lateolabrax japonicus sea bass ponds |
| title | Relationship of environmental factors in pond water and dynamic changes of gut microbes of sea bass Lateolabrax japonicus |
| title_full | Relationship of environmental factors in pond water and dynamic changes of gut microbes of sea bass Lateolabrax japonicus |
| title_fullStr | Relationship of environmental factors in pond water and dynamic changes of gut microbes of sea bass Lateolabrax japonicus |
| title_full_unstemmed | Relationship of environmental factors in pond water and dynamic changes of gut microbes of sea bass Lateolabrax japonicus |
| title_short | Relationship of environmental factors in pond water and dynamic changes of gut microbes of sea bass Lateolabrax japonicus |
| title_sort | relationship of environmental factors in pond water and dynamic changes of gut microbes of sea bass lateolabrax japonicus |
| topic | gut microbes bacterial community environmental factors Lateolabrax japonicus sea bass ponds |
| url | https://www.frontiersin.org/articles/10.3389/fmicb.2023.1086471/full |
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