A heterozygous moth genome provides insights into herbivory and detoxification

民生 尤;Zhen Yue;Weiyi He;Xinhua Yang;Guang Yang;Miao Xie;Dongliang Zhan;Simon W. Baxter;Liette Vasseur;Geoff M. Gurr;Carl J. Douglas;Jianlin Bai;Ping Wang;Kai Cui;Shiguo Huang;Xianchun Li;Qing Zhou;Zhangyan Wu;Qilin Chen;Chunhui Liu;Bo Wang;Xiaojing Li;Xiufeng Xu;Changxin Lu;Min Hu;John W. Davey;Sandy M. Smith;Mingshun Chen;Xiaofeng Xia;Weiqi Tang;Fushi Ke;Dandan Zheng;Yulan Hu;Fengqin Song;Yanchun You;Xiaoli Ma;Lu Peng;Yunkai Zheng;Yong Liang;Yaqiong Chen;Liying Yu;Younan Zhang;Yuanyuan Liu;Guoqing Li;Lin Fang;Jingxiang Li;鑫 周;Yadan Luo;Caiyun Gou;Junyi Wang;Jian Wang;焕明 杨;军 王

China Association for Science and Technology;CAS - Beijing Institute of Genomics;Fujian Agriculture and Forestry University;Ministry of Agriculture of the People's Republic of China;University of Cambridge;University of Adelaide;Brock University;Charles Sturt University;University of British Columbia;Cornell University;University of Arizona;University of Edinburgh;University of Toronto;Kansas State University

发表时间:2013-2

期 刊:Nature Genetics

语 言:English

U R L: http://www.scopus.com/inward/record.url?scp=84873087245&partnerID=8YFLogxK

摘要

How an insect evolves to become a successful herbivore is of profound biological and practical importance. Herbivores are often adapted to feed on a specific group of evolutionarily and biochemically related host plants, but the genetic and molecular bases for adaptation to plant defense compounds remain poorly understood. We report the first whole-genome sequence of a basal lepidopteran species, Plutella xylostella, which contains 18,071 protein-coding and 1,412 unique genes with an expansion of gene families associated with perception and the detoxification of plant defense compounds. A recent expansion of retrotransposons near detoxification-related genes and a wider system used in the metabolism of plant defense compounds are shown to also be involved in the development of insecticide resistance. This work shows the genetic and molecular bases for the evolutionary success of this worldwide herbivore and offers wider insights into insect adaptation to plant feeding, as well as opening avenues for more sustainable pest management.

相关科学

生物化学、遗传学和分子生物学
遗传学

文献指纹

医学与生命科学

Herbivory

Moths

Genome

Insecta

Molecular Biology

Pest Control

Insecticide Resistance

Retroelements

Genes

Proteins

被引量

期刊度量

Scopus度量

年份 CiteScore SJR SNIP
1996
1997
1998
1999 14.31 5.209
2000 14.412 5.509
2001 15.204 5.69
2002 13.168 5.248
2003 13.523 4.987
2004 13.814 5.292
2005 14.345 5.183
2006 14.302 4.991
2007 17.931 4.885
2008 20.87 5.153
2009 24.768 6.295
2010 28.013 6.717
2011 60.4 25.298 7.218
2012 57.2 25.621 7.088
2013 50.9 24.193 6.227
2014 48.9 23.98 6.262
2015 50.1 24.157 6.62
2016 52.3 21.979 6.79
2017 45.4 22.243 5.98
2018 45.1 21.508 5.648
2019 45.2 19.795 6.001
2020 45.4

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