Cultivation of different seaweed species and seasonal changes cause divergence of the microbial community in coastal seawaters
Although the effects of certain species of seaweed on the microbial community structure have long been a research focus in marine ecology, the response of the microbial community to seasons and different seaweed species is poorly understood. In the present study, a total of 39 seawater samples were...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-09-01
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| Series: | Frontiers in Microbiology |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmicb.2022.988743/full |
| _version_ | 1818482273462255616 |
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| author | Ningning Xu Ningning Xu Ningning Xu Wenlei Wang Wenlei Wang Wenlei Wang Kai Xu Kai Xu Kai Xu Yan Xu Yan Xu Yan Xu Dehua Ji Dehua Ji Dehua Ji Changsheng Chen Changsheng Chen Changsheng Chen Chaotian Xie Chaotian Xie Chaotian Xie |
| author_facet | Ningning Xu Ningning Xu Ningning Xu Wenlei Wang Wenlei Wang Wenlei Wang Kai Xu Kai Xu Kai Xu Yan Xu Yan Xu Yan Xu Dehua Ji Dehua Ji Dehua Ji Changsheng Chen Changsheng Chen Changsheng Chen Chaotian Xie Chaotian Xie Chaotian Xie |
| author_sort | Ningning Xu |
| collection | DOAJ |
| description | Although the effects of certain species of seaweed on the microbial community structure have long been a research focus in marine ecology, the response of the microbial community to seasons and different seaweed species is poorly understood. In the present study, a total of 39 seawater samples were collected during 3 months from three zones: Neoporphyra haitanensis cultivation zones (P), Gracilaria lemaneiformis-Saccharina japonica mixed cultivation zones (G), and control zones (C). These samples were then analyzed using 18S and 16S rRNA gene sequencing to ascertain the fungal and bacterial communities, respectively, along with the determination of environmental factors. Our results showed that increased dissolved oxygen (DO), decreased inorganic nutrients, and released dissolved organic matter (DOM) in seaweed cultivation zone predominantly altered the variability of eukaryotic and prokaryotic microbial communities. Certain microbial groups such as Aurantivirga, Pseudomonas, and Woeseia were stimulated and enriched in response to seaweed cultivation, and the enriched microorganisms varied across seaweed cultivation zones due to differences in the composition of released DOM. In addition, seasonal changes in salinity and temperature were strongly correlated with microbial community composition and structure. Our study provides new insights into the interactions between seaweed and microbial communities. |
| first_indexed | 2024-12-10T11:45:33Z |
| format | Article |
| id | doaj.art-93ad03abc8434d61861800858d297f0b |
| institution | Directory Open Access Journal |
| issn | 1664-302X |
| language | English |
| last_indexed | 2024-12-10T11:45:33Z |
| publishDate | 2022-09-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Microbiology |
| spelling | doaj.art-93ad03abc8434d61861800858d297f0b2022-12-22T01:50:06ZengFrontiers Media S.A.Frontiers in Microbiology1664-302X2022-09-011310.3389/fmicb.2022.988743988743Cultivation of different seaweed species and seasonal changes cause divergence of the microbial community in coastal seawatersNingning Xu0Ningning Xu1Ningning Xu2Wenlei Wang3Wenlei Wang4Wenlei Wang5Kai Xu6Kai Xu7Kai Xu8Yan Xu9Yan Xu10Yan Xu11Dehua Ji12Dehua Ji13Dehua Ji14Changsheng Chen15Changsheng Chen16Changsheng Chen17Chaotian Xie18Chaotian Xie19Chaotian Xie20Fisheries College, Jimei University, Xiamen, ChinaKey Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Xiamen, ChinaFujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, ChinaFisheries College, Jimei University, Xiamen, ChinaKey Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Xiamen, ChinaFujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, ChinaFisheries College, Jimei University, Xiamen, ChinaKey Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Xiamen, ChinaFujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, ChinaFisheries College, Jimei University, Xiamen, ChinaKey Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Xiamen, ChinaFujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, ChinaFisheries College, Jimei University, Xiamen, ChinaKey Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Xiamen, ChinaFujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, ChinaFisheries College, Jimei University, Xiamen, ChinaKey Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Xiamen, ChinaFujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, ChinaFisheries College, Jimei University, Xiamen, ChinaKey Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Xiamen, ChinaFujian Engineering Research Center of Aquatic Breeding and Healthy Aquaculture, Xiamen, ChinaAlthough the effects of certain species of seaweed on the microbial community structure have long been a research focus in marine ecology, the response of the microbial community to seasons and different seaweed species is poorly understood. In the present study, a total of 39 seawater samples were collected during 3 months from three zones: Neoporphyra haitanensis cultivation zones (P), Gracilaria lemaneiformis-Saccharina japonica mixed cultivation zones (G), and control zones (C). These samples were then analyzed using 18S and 16S rRNA gene sequencing to ascertain the fungal and bacterial communities, respectively, along with the determination of environmental factors. Our results showed that increased dissolved oxygen (DO), decreased inorganic nutrients, and released dissolved organic matter (DOM) in seaweed cultivation zone predominantly altered the variability of eukaryotic and prokaryotic microbial communities. Certain microbial groups such as Aurantivirga, Pseudomonas, and Woeseia were stimulated and enriched in response to seaweed cultivation, and the enriched microorganisms varied across seaweed cultivation zones due to differences in the composition of released DOM. In addition, seasonal changes in salinity and temperature were strongly correlated with microbial community composition and structure. Our study provides new insights into the interactions between seaweed and microbial communities.https://www.frontiersin.org/articles/10.3389/fmicb.2022.988743/fulleukaryotic communitiesprokaryotic communitiesseaweed cultivationseasoninteraction18S/16S rRNA |
| spellingShingle | Ningning Xu Ningning Xu Ningning Xu Wenlei Wang Wenlei Wang Wenlei Wang Kai Xu Kai Xu Kai Xu Yan Xu Yan Xu Yan Xu Dehua Ji Dehua Ji Dehua Ji Changsheng Chen Changsheng Chen Changsheng Chen Chaotian Xie Chaotian Xie Chaotian Xie Cultivation of different seaweed species and seasonal changes cause divergence of the microbial community in coastal seawaters Frontiers in Microbiology eukaryotic communities prokaryotic communities seaweed cultivation season interaction 18S/16S rRNA |
| title | Cultivation of different seaweed species and seasonal changes cause divergence of the microbial community in coastal seawaters |
| title_full | Cultivation of different seaweed species and seasonal changes cause divergence of the microbial community in coastal seawaters |
| title_fullStr | Cultivation of different seaweed species and seasonal changes cause divergence of the microbial community in coastal seawaters |
| title_full_unstemmed | Cultivation of different seaweed species and seasonal changes cause divergence of the microbial community in coastal seawaters |
| title_short | Cultivation of different seaweed species and seasonal changes cause divergence of the microbial community in coastal seawaters |
| title_sort | cultivation of different seaweed species and seasonal changes cause divergence of the microbial community in coastal seawaters |
| topic | eukaryotic communities prokaryotic communities seaweed cultivation season interaction 18S/16S rRNA |
| url | https://www.frontiersin.org/articles/10.3389/fmicb.2022.988743/full |
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