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	The Symbiodinium Kawagutii genome illuminates dinoflagellate gene expression and coral symbiosis
	senjie Lin ; Lin SJ(林森杰) ; Shifeng Cheng ; Bo Song ; Xiao Zhong ; Xin Lin ; Wujiao Li ; Ling Li ; Yaqun Zhang ; Huan Zhang ; Zhiliang Ji ; Meichun Cai ; Yunyun Zhuang ; Xinguo Shi ; Lingxiao Lin ; Lu Wang ; Zhaobao Wang ; Xin Liu ; Sheng Yu ; Peng Zeng ; Han Hao ; Quan Zou ; Chengxuan Chen ; Yanjun Li ; Ying Wang ; Chunyan Xu ; Shanshan Meng ; Xun Xu ; Jun Wang ; Huanming Yang ; David A. Campbell ; Nancy R. Sturm ; Steve Dagenais-Bellefeuille ; David Morse
	2015-11-06
英文摘要	该成果以虫黄藻作为模式生物，通过基因组测序，在国际上首次系统完整地分析了甲藻基因组的结构特性，描绘了珊瑚虫和虫黄藻共生过程中相互作用的分子机制，为今后甲藻基因组学和珊瑚-虫黄藻共生生态系统的深入研究奠定了坚实的分子生物学基础。这一研究成果不但填补了国内空白，且处于国际领先水平。 林森杰教授长期从事甲藻及其他浮游生物分子生态学和功能基因组学研究，是中央“千人计划”项目第三批入选者。; 【Abstract】Dinoflagellates are important components of marine ecosystems and essential coral symbionts, yet little is known about their genomes. We report here on the analysis of a high-quality assembly from the 1180-megabase genome of Symbiodinium kawagutii. We annotated protein-coding genes and identified Symbiodinium-specific gene families. No whole-genome duplication was observed, but instead we found active (retro)transposition and gene family expansion, especially in processes important for successful symbiosis with corals. We also documented genes potentially governing sexual reproduction and cyst formation, novel promoter elements, and a microRNA system potentially regulating gene expression in both symbiont and coral. We found biochemical complementarity between genomes of S. kawagutii and the anthozoan Acropora, indicative of host-symbiont coevolution, providing a resource for studying the molecular basis and evolution of coral symbiosis.
语种	英语
出版者	The American Association for the Advancement of Science
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/93994]
专题	海洋环境－已发表论文
推荐引用方式 GB/T 7714	senjie Lin,Lin SJ,Shifeng Cheng,et al. The Symbiodinium Kawagutii genome illuminates dinoflagellate gene expression and coral symbiosis[J],2015.
APA	senjie Lin.,林森杰.,Shifeng Cheng.,Bo Song.,Xiao Zhong.,...&David Morse.(2015).The Symbiodinium Kawagutii genome illuminates dinoflagellate gene expression and coral symbiosis..
MLA	senjie Lin,et al."The Symbiodinium Kawagutii genome illuminates dinoflagellate gene expression and coral symbiosis".(2015).

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