气候变化领域集成服务门户(CCPortal): Genome assembly and population genomic data of a pulmonate snail Ellobium chinense

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DOI	10.1038/s41597-023-02851-3
	Genome assembly and population genomic data of a pulmonate snail Ellobium chinense
	Kwak, Haena; Lee, Damin; Kim, Yukyung; Park, Joohee; Yeum, Heeseung; Kim, Donghee; Dong, Yun-Wei; Nakano, Tomoyuki; Jeong, Choongwon; Park, Joong-Ki
发表日期	2024
EISSN	2052-4463
起始页码	11
结束页码	1
卷号	11 期号:1
英文摘要	Ellobium chinense is an airbreathing, pulmonate gastropod species that inhabits saltmarshes in estuaries of the northwestern Pacific. Due to a rapid population decline and their unique ecological niche in estuarine ecosystems, this species has attracted special attention regarding their conservation and the genomic basis of adaptation to frequently changing environments. Here we report a draft genome assembly of E. chinense with a total size of 949.470 Mb and a scaffold N50 of 1.465 Mb. Comparative genomic analysis revealed that the GO terms enriched among four gastropod species are related to signal transduction involved in maintaining electrochemical gradients across the cell membrane. Population genomic analysis using the MSMC model for 14 re-sequenced individuals revealed a drastic decline in Korean and Japanese populations during the last glacial period, while the southern Chinese population retained a much larger effective population size (Ne). These contrasting demographic changes might be attributed to multiple environmental factors during the glacial-interglacial cycles. This study provides valuable genomic resources for understanding adaptation and historical demographic responses to climate change.
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001136809200002
来源期刊	SCIENTIFIC DATA
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/292682
作者单位	Ewha Womans University; Seoul National University (SNU); Ocean University of China; Kyoto University; Ewha Womans University
推荐引用方式 GB/T 7714	Kwak, Haena,Lee, Damin,Kim, Yukyung,et al. Genome assembly and population genomic data of a pulmonate snail Ellobium chinense[J],2024,11(1).
APA	Kwak, Haena.,Lee, Damin.,Kim, Yukyung.,Park, Joohee.,Yeum, Heeseung.,...&Park, Joong-Ki.(2024).Genome assembly and population genomic data of a pulmonate snail Ellobium chinense.SCIENTIFIC DATA,11(1).
MLA	Kwak, Haena,et al."Genome assembly and population genomic data of a pulmonate snail Ellobium chinense".SCIENTIFIC DATA 11.1(2024).