Seasonal and Spatial Variability in the Bacterial Diversity in Haizhou Bay in the Southern Yellow China Sea
文献类型：期刊论文
| 作者 | Zhao, Zhangqi2,3 ; Zhan, Haoyu1; Yan, Tian1; Zhang, Dechao2,3
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| 刊名 | DIVERSITY-BASEL
 |
| 出版日期 | 2023-10-01 |
| 卷号 | 15期号:10页码:17 |
| 关键词 | harmful algae blooms bacterial diversity high-throughput multivariate statistical analysis Haizhou Bay |
| DOI | 10.3390/d15101051 |
| 通讯作者 | Yan, Tian(tianyan@qdio.ac.cn) ; Zhang, Dechao(zhangdechao@qdio.ac.cn) |
| 英文摘要 | Harmful algae blooms (HABs) can have significant adverse effects on coastal ecosystems and aquaculture resiliency. We collected samples from March to August at eight different stations in Haizhou Bay (China), a region with a high frequency of HABs, and used Illumina Novaseq high-throughput sequencing and multivariate statistical analysis to characterize the bacterial communities and their relationships with different environmental factors. We identified 27 phyla, 49 classes, 158 orders, 294 families, and 522 genera. Gammaproteobacteria, Alphaproteobacteria, Bacteroidia, Acidimicrobiia, Bacilli, Actinobacteria, Cyanobacteria, Clostridia, and Acidobacteria were the most abundant classes, and Acidobacteria, Bacteroidetes, Firmicutes, Actinobacteria, Chloroflexi, Proteobacteria, and Cyanobacteria were the keystone phyla. Based on the Mantel test and redundancy analysis, temperature was the main environmental factor affecting the structure of the bacterial communities, followed by silicate, dissolved organic phosphorus (DOP), and dissolved oxygen (DO). Among the genera with high OTU abundance, Nautella was co-related positively with DO and negatively with salinity; Planktomarina was co-related positively with salinity and negatively with nitrate and nitrite. Certain families (Flavobacteriaceae, Rhodobacteraceae, and Clade_I (SAR11 clade)) and genera (Methylophaga, Alteromonas, Oleiphilus, Marinobacter, Bacillus, Nautella, and Vibrio) had associations with phytoplankton species that were responsible for HABs. This research provides new insights into the characteristics of the bacterial communities that occur in coastal areas that have HABs and provides detailed descriptions of the spatial and temporal changes in the structure of these communities. |
| WOS关键词 | SP NOV. ; PHYTOPLANKTON |
| 资助项目 | Science & Technology Basic Resources Investigation Program of China[2018FY100200] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23050302] |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001094067800001 |
| 出版者 | MDPI |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/183855]  |
| 专题 | 海洋研究所_海洋生物分类与系统演化实验室 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Yan, Tian; Zhang, Dechao |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao Key Lab Marine Biodivers & Conservat, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Zhangqi,Zhan, Haoyu,Yan, Tian,et al. Seasonal and Spatial Variability in the Bacterial Diversity in Haizhou Bay in the Southern Yellow China Sea[J]. DIVERSITY-BASEL,2023,15(10):17. |
| APA | Zhao, Zhangqi,Zhan, Haoyu,Yan, Tian,&Zhang, Dechao.(2023).Seasonal and Spatial Variability in the Bacterial Diversity in Haizhou Bay in the Southern Yellow China Sea.DIVERSITY-BASEL,15(10),17. |
| MLA | Zhao, Zhangqi,et al."Seasonal and Spatial Variability in the Bacterial Diversity in Haizhou Bay in the Southern Yellow China Sea".DIVERSITY-BASEL 15.10(2023):17. |
入库方式： OAI收割
来源：海洋研究所
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