气候变化领域集成服务门户(CCPortal): Large-scale genome-wide study reveals climate adaptive variability in a cosmopolitan pest

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DOI	10.1038/s41467-021-27510-2
	Large-scale genome-wide study reveals climate adaptive variability in a cosmopolitan pest
	Chen Y.; Liu Z.; Régnière J.; Vasseur L.; Lin J.; Huang S.; Ke F.; Chen S.; Li J.; Huang J.; Gurr G.M.; You M.; You S.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Understanding the genetic basis of climatic adaptation is essential for predicting species’ responses to climate change. However, intraspecific variation of these responses arising from local adaptation remains ambiguous for most species. Here, we analyze genomic data from diamondback moth (Plutella xylostella) collected from 75 sites spanning six continents to reveal that climate-associated adaptive variation exhibits a roughly latitudinal pattern. By developing an eco-genetic index that combines genetic variation and physiological responses, we predict that most P. xylostella populations have high tolerance to projected future climates. Using genome editing, a key gene, PxCad, emerged from our analysis as functionally temperature responsive. Our results demonstrate that P. xylostella is largely capable of tolerating future climates in most of the world and will remain a global pest beyond 2050. This work improves our understanding of adaptive variation along environmental gradients, and advances pest forecasting by highlighting the genetic basis for local climate adaptation. © 2021, The Author(s).
语种	英语
scopus关键词	climate variation; crop pest; gene; genome; physiological response; article; climate; forecasting; gene editing; genetic variation; nonhuman; Plutella xylostella; adaptation; animal; climate change; CRISPR Cas system; genetics; genome-wide association study; genomics; greenhouse gas; molecular evolution; moth; physiology; procedures; survival rate; temperature; Adaptation, Physiological; Animals; Climate; Climate Change; CRISPR-Cas Systems; Evolution, Molecular; Gene Editing; Genome-Wide Association Study; Genomics; Greenhouse Gases; Moths; Survival Rate; Temperature
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/251276
作者单位	State Key Laboratory of Ecological Pest Control for Fujian-Taiwan Crops, Institute of Applied Ecology, Fujian Agriculture and Forestry University, Fuzhou, 350002, China; Joint International Research Laboratory of Ecological Pest Control, Ministry of Education, Fuzhou, 350002, China; Key Laboratory of Integrated Pest Management for Fujian-Taiwan Crops, Ministry of Agriculture, Fuzhou, 350002, China; Institute of Plant Protection, Fujian Academy of Agricultural Sciences, Fuzhou, 350013, China; College of Oceanology and Food Science, Quanzhou Normal University, Quanzhou, 362000, China; Natural Resources Canada, Canadian Forest Service, Quebec City, QC G1V 4C7, Canada; Department of Biological Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada; College of Computer and Information Sciences, Fujian Agriculture and Forestry University, Fuzhou, 350002, China; Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzh...
推荐引用方式 GB/T 7714	Chen Y.,Liu Z.,Régnière J.,et al. Large-scale genome-wide study reveals climate adaptive variability in a cosmopolitan pest[J],2021,12(1).
APA	Chen Y..,Liu Z..,Régnière J..,Vasseur L..,Lin J..,...&You S..(2021).Large-scale genome-wide study reveals climate adaptive variability in a cosmopolitan pest.Nature Communications,12(1).
MLA	Chen Y.,et al."Large-scale genome-wide study reveals climate adaptive variability in a cosmopolitan pest".Nature Communications 12.1(2021).