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Differences in Symbiodiniaceae communities and photosynthesis following thermal bleaching of massive corals in the northern part of the South China Sea
Gong, Sanqiang1,2,3; Xu, Lijia4; Yu, Kefu4; Zhang, Fengli1; Li, Zhiyong1
2019
Source PublicationMARINE POLLUTION BULLETIN
ISSN0025-326X
Volume144Pages:196
AbstractAlthough many achievements have been made in studies on the relationship between Symbiodiniaceae and coral bleaching, there is little information on the responses of Symbiodiniaceae to coral thermal bleaching in the South China Sea (SCS). In this study, Symbiodiniaceae communities and the effective quantum yield (Phi(PSII)) of healthy and bleached massive corals from the SCS were compared. The results indicated that the Symbiodiniaceae communities and Opsn values showed coral bleaching-dependent variations. Specifically, the relative abundances of the rare putatively thermally tolerant Durusdiniwn sp. (D1) and the Symbiochlorum hainanensis increased significantly in the bleached corals. In addition, bleached Porites lutea was mainly associated with the putatively thermally tolerant Cladocopium sp. (C15 and C91) and exhibited the highest Phi(PSII) value compared with other bleached corals. These results highlight that the rare putatively thermally tolerant algae and coral species-specific algae may be important for understanding thermal bleaching of corals.
DepartmentLMB
KeywordCoral bleaching Symbiodiniaceae Community structure Effective quantum yield
DOI10.1016/j.marpolbul.2019.04.069
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/17820
Collection中科院海洋生物资源可持续利用重点实验室
Affiliation1.Shanghai Jiao Tong Univ, Marine Biotechnol Lab, State Key Lab Microbial Metab, 800 Dongchuan Rd, Shanghai 200240, Peoples R China
2.Shanghai Jiao Tong Univ, Sch Life Sci & Biotechnol, 800 Dongchuan Rd, Shanghai 200240, Peoples R China
3.Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou, Guangdong, Peoples R China
4.Chinese Acad Sci, South China Sea Inst Oceanol, Guangdong Prov Key Lab Appl Marine Biol, Guangzhou, Guangdong, Peoples R China
5.Guangxi Univ, Coral Reef Res Ctr China, Nanning 530004, Peoples R China
Recommended Citation
GB/T 7714
Gong, Sanqiang,Xu, Lijia,Yu, Kefu,et al. Differences in Symbiodiniaceae communities and photosynthesis following thermal bleaching of massive corals in the northern part of the South China Sea[J]. MARINE POLLUTION BULLETIN,2019,144:196, 204.
APA Gong, Sanqiang,Xu, Lijia,Yu, Kefu,Zhang, Fengli,&Li, Zhiyong.(2019).Differences in Symbiodiniaceae communities and photosynthesis following thermal bleaching of massive corals in the northern part of the South China Sea.MARINE POLLUTION BULLETIN,144,196.
MLA Gong, Sanqiang,et al."Differences in Symbiodiniaceae communities and photosynthesis following thermal bleaching of massive corals in the northern part of the South China Sea".MARINE POLLUTION BULLETIN 144(2019):196.
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