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Bacterial Communities in the Rhizospheres of Three Mangrove Tree Species from Beilun Estuary, China
Wu, Peng; Xiong, Xiaofei; Xu, Zhanzhou; Lu, Chuqian; Cheng, Hao; Lyu, Xiangli; Zhang, Jinghuai; He, Wei; Deng, Wei; Lyu, Yihua; Lou, Quansheng; Hong, Yiguo; Fang, Hongda; Fang, HD (reprint author), State Ocean Adm, South China Sea Environm Monitoring Ctr, Guangzhou, Guangdong, Peoples R China.; Hong, YG (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Guangdong, Peoples R China.
2016
Source PublicationPLOS ONE
Volume11Issue:10Pages:e0164082
AbstractThe bacterial communities played important roles in the high productivity mangrove ecosystem. In this study, we investigated the vertical distributions of rhizosphere bacteria from three mangrove species (Bruguiera gymnorrhiza, Kandelia candel and Aegiceras corniculatum) in Beilun Estuary, China using high throughput DNA pyrosequencing of the 16S rRNA gene. Phylogenetic analysis showed that bacterial communities from mangrove rhizosphere sediments were dominated by Proteobacteria (mostly Deltaproteobacteria and Gammaproteobacteria), followed by Chloroflexi, Bacteroidetes, Planctomycetes and Acid-obacteria. However, the ANOVA analysis on Shannon and Chao1 indices indicated that bacterial communities among sediments of the three mangrove species varied more strongly than the sampling depths. In addition, the PCA result demonstrated that the bacterial communities could be separated into three groups according to the mangrove species. Moreover, the dominated orders Rhodospirillales, GCA004 and envOPS12 were significantly different among sediments of the three mangrove species. The results of this study provided valuable information about the distribution feature of rhizosphere bacteria from Chinese mangrove plants and shed insights into biogeochemical transformations driven by bacteria in rhizosphere sediments.
Department[Wu, Peng; Xiong, Xiaofei; Xu, Zhanzhou; Lu, Chuqian; Lyu, Xiangli; Zhang, Jinghuai; He, Wei; Deng, Wei; Lyu, Yihua; Lou, Quansheng; Fang, Hongda] State Ocean Adm, South China Sea Environm Monitoring Ctr, Guangzhou, Guangdong, Peoples R China; [Cheng, Hao; Hong, Yiguo] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Guangdong, Peoples R China ; LTO
Subject AreaScience & Technology - Other Topics
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/15242
Collection热带海洋环境国家重点实验室(LTO)
Corresponding AuthorFang, HD (reprint author), State Ocean Adm, South China Sea Environm Monitoring Ctr, Guangzhou, Guangdong, Peoples R China.; Hong, YG (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Guangdong, Peoples R China.
Recommended Citation
GB/T 7714
Wu, Peng,Xiong, Xiaofei,Xu, Zhanzhou,et al. Bacterial Communities in the Rhizospheres of Three Mangrove Tree Species from Beilun Estuary, China[J]. PLOS ONE,2016,11(10):e0164082.
APA Wu, Peng.,Xiong, Xiaofei.,Xu, Zhanzhou.,Lu, Chuqian.,Cheng, Hao.,...&Hong, YG .(2016).Bacterial Communities in the Rhizospheres of Three Mangrove Tree Species from Beilun Estuary, China.PLOS ONE,11(10),e0164082.
MLA Wu, Peng,et al."Bacterial Communities in the Rhizospheres of Three Mangrove Tree Species from Beilun Estuary, China".PLOS ONE 11.10(2016):e0164082.
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