Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aaw2090 |
Genomic architecture and introgression shape a butterfly radiation | |
Edelman, Nathaniel B.1; Frandsen, Paul B.2,3; Miyagi, Michael1; Clavijo, Bernardo4; Davey, John5; Dikow, Rebecca B.3; Garcia-Accinelli, Gonzalo4; Van Belleghem, Steven M.6; Patterson, Nick7,8; Neafsey, Daniel E.8,9; Challis, Richard10; Kumar, Sujai11; Moreira, Gilson R. P.12; Salazar, Camilo13; Chouteau, Mathieu14; Counterman, Brian A.15; Papa, Riccardo16; Blaxter, Mark10; Reed, Robert D.17; Dasmahapatra, Kanchon K.; Kronforst, Marcus18; Joron, Mathieu19; Jiggins, Chris D.20; McMillan, W. Owen21; Di Palma, Federica4; Blumberg, Andrew J.22; Wakeley, John; Jaffe, David23; Mallet, James1 | |
2019-11-01 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2019 |
卷号 | 366期号:6465页码:594-+ |
文章类型 | Article |
语种 | 英语 |
国家 | USA; England; Scotland; Brazil; Colombia; French Guiana; France; Panama |
英文摘要 | We used 20 de novo genome assemblies to probe the speciation history and architecture of gene flow in rapidly radiating Heliconius butterflies. Our tests to distinguish incomplete lineage sorting from introgression indicate that gene flow has obscured several ancient phylogenetic relationships in this group over large swathes of the genome. Introgressed loci are underrepresented in low-recombination and gene-rich regions, consistent with the purging of foreign alleles more tightly linked to incompatibility loci. Here, we identify a hitherto unknown inversion that traps a color pattern switch locus. We infer that this inversion was transferred between lineages by introgression and is convergent with a similar rearrangement in another part of the genus. These multiple de novo genome sequences enable improved understanding of the importance of introgression and selective processes in adaptive radiation. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000494465700041 |
WOS关键词 | HELICONIUS-MELPOMENE ; HYBRID STERILITY ; GENE FLOW ; SPECIATION ; EVOLUTION ; MIMICRY ; MODEL ; PERFORMANCE ; ALGORITHMS ; ADMIXTURE |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/226126 |
专题 | 环境与发展全球科技态势 |
作者单位 | 1.Harvard Univ, Dept Organism & Evolutionary Biol, Cambridge, MA 02138 USA; 2.Brigham Young Univ, Dept Plant & Wildlife Sci, Provo, UT 84602 USA; 3.Smithsonian Inst, Data Sci Lab, Off Chief Informat Officer, Washington, DC 20560 USA; 4.Earlham Inst, Res Pk, Norwich NR4 7UZ, Norfolk, England; 5.Univ York, Dept Biol, Biosci Technol Facil, York YO10 5DD, N Yorkshire, England; 6.Univ Puerto Rico, Dept Biol, Rio Piedras Campus, Rio Piedras, PR 00931 USA; 7.Harvard Univ, Dept Human Evolutionary Biol, Cambridge, MA 02138 USA; 8.Broad Inst MIT & Harvard, Cambridge, MA 02142 USA; 9.Harvard TH Chan Sch Publ Hlth, Boston, MA 02115 USA; 10.Wellcome Sanger Inst, Wellcome Genome Campus, Cambridge CB10 1SA, England; 11.Univ Edinburgh, Inst Evolutionary Biol, Edinburgh EH9 3JT, Midlothian, Scotland; 12.Univ Fed Rio Grande, Dept Zool, BR-91501970 Porto Alegre, RS, Brazil; 13.Univ Rosario, Fac Nat Sci & Math, Biol Program, Carrera 24, Bogota 111221, Colombia; 14.Univ Guyane, CNRS Guyane, Biol Program, Fac Nat Sci & Math, 275 Route Montabo, Cayenne 97334, French Guiana; 15.Mississippi State Univ, Dept Biol Sci, Starkville, MS 39762 USA; 16.Univ Puerto Rico, Mol Sci & Res Ctr, San Juan, PR 00931 USA; 17.Cornell Univ, Dept Ecol & Evolutionary Biol, Ithaca, NY 14853 USA; 18.Univ Chicago, Dept Ecol & Evolut, Chicago, IL 60637 USA; 19.Univ Paul Valery Montpellier 3, Univ Montpellier, CNRS, CEFE,EPHE,IRD, F-34090 Montpellier, France; 20.Univ Cambridge, Dept Zool, Cambridge CB2 3EJ, England; 21.Smithsonian Trop Res Inst, Apartado 0843-03092, Panama City, Panama; 22.Univ Texas, Dept Math, Austin, TX 78712 USA; 23.10x Genom, Pleasanton, CA 94566 USA |
推荐引用方式 GB/T 7714 | Edelman, Nathaniel B.,Frandsen, Paul B.,Miyagi, Michael,et al. Genomic architecture and introgression shape a butterfly radiation[J]. SCIENCE,2019,366(6465):594-+. |
APA | Edelman, Nathaniel B..,Frandsen, Paul B..,Miyagi, Michael.,Clavijo, Bernardo.,Davey, John.,...&Mallet, James.(2019).Genomic architecture and introgression shape a butterfly radiation.SCIENCE,366(6465),594-+. |
MLA | Edelman, Nathaniel B.,et al."Genomic architecture and introgression shape a butterfly radiation".SCIENCE 366.6465(2019):594-+. |
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