气候变化领域集成服务门户(CCPortal): Epigenetic plasticity enables copepods to cope with ocean acidification

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DOI	10.1038/s41558-022-01477-4
	Epigenetic plasticity enables copepods to cope with ocean acidification
	Lee, Young Hwan; Kim, Min-Sub; Wang, Minghua; Bhandari, Ramji K.; Park, Heum Gi; Wu, Rudolf Shiu-Sun; Lee, Jae-Seong
发表日期	2022
ISSN	1758-678X
EISSN	1758-6798
起始页码	918
结束页码	+
卷号	12 期号:10 页码:25
英文摘要	Plasticity enhances species fitness and survival under climate change. Ocean acidification poses a potential threat to copepods, a major zooplankton group that serves as a key link between the lower and higher trophic levels in the marine environment, yet the mechanisms underlying different adaptive responses remain poorly understood. Here we show that although elevated CO2 can exert negative effects on reproduction of Paracyclopina nana, multigenerational plasticity can enable recovery after three generations. By integrating the methylome and transcriptome with the draft genome and undertaking DNA methylation treatments, we demonstrate the vital role of epigenetic modifications in ocean acidification responses and identify regions associated with reproductive resilience. Our results demonstrate that DNA methylation might play an important role in enhancing species fitness of copepods and that failing to consider phenotypic plasticity could lead to overestimation of species' vulnerabilities.
学科领域	Environmental Sciences; Environmental Studies; Meteorology & Atmospheric Sciences
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000863215100003
来源期刊	NATURE CLIMATE CHANGE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/274190
作者单位	Sungkyunkwan University (SKKU); Xiamen University; University of North Carolina; University of North Carolina Greensboro; Kangnung Wonju National University; City University of Hong Kong
推荐引用方式 GB/T 7714	Lee, Young Hwan,Kim, Min-Sub,Wang, Minghua,et al. Epigenetic plasticity enables copepods to cope with ocean acidification[J],2022,12(10):25.
APA	Lee, Young Hwan.,Kim, Min-Sub.,Wang, Minghua.,Bhandari, Ramji K..,Park, Heum Gi.,...&Lee, Jae-Seong.(2022).Epigenetic plasticity enables copepods to cope with ocean acidification.NATURE CLIMATE CHANGE,12(10),25.
MLA	Lee, Young Hwan,et al."Epigenetic plasticity enables copepods to cope with ocean acidification".NATURE CLIMATE CHANGE 12.10(2022):25.