Genomic evidence of prevalent hybridization throughout the evolutionary history of the fig-wasp pollination mutualism
文献类型:期刊论文
作者 | Wang, Gang; Zhang, Xingtan1,2; Herre, Edward Allen3; McKey, Doyle4; Machado, Carlos A.; Yu, Wen-Bin; Cannon, Charles H.; Arnold, Michael L.; Pereira, Rodrigo A. S.; Ming, Ray10 |
刊名 | NATURE COMMUNICATIONS |
出版日期 | 2021 |
卷号 | 12期号:1页码:- |
ISSN号 | 2041-1723 |
DOI | 10.1038/s41467-021-20957-3 |
英文摘要 | Ficus (figs) and their agaonid wasp pollinators present an ecologically important mutualism that also provides a rich comparative system for studying functional co-diversification throughout its coevolutionary history (similar to 75 million years). We obtained entire nuclear, mitochondrial, and chloroplast genomes for 15 species representing all major clades of Ficus. Multiple analyses of these genomic data suggest that hybridization events have occurred throughout Ficus evolutionary history. Furthermore, cophylogenetic reconciliation analyses detect significant incongruence among all nuclear, chloroplast, and mitochondrial-based phylogenies, none of which correspond with any published phylogenies of the associated pollinator wasps. These findings are most consistent with frequent host-switching by the pollinators, leading to fig hybridization, even between distantly related clades. Here, we suggest that these pollinator host-switches and fig hybridization events are a dominant feature of fig/wasp coevolutionary history, and by generating novel genomic combinations in the figs have likely contributed to the remarkable diversity exhibited by this mutualism. Figs and their wasp pollinators are a classic example of coevolution. By assembling and analysing genomes from across the Ficus clade, authors suggest that fig hybridization driven by pollinator host-switching in this obligate pollination system, is more common than previously thought. |
学科主题 | Science & Technology - Other Topics |
语种 | 英语 |
WOS记录号 | WOS:000617062200001 |
源URL | [http://ir.xtbg.org.cn/handle/353005/12149] |
专题 | 西双版纳热带植物园_动植物关系组 |
作者单位 | 1.Chinese Acad Sci, CAS Key Lab Trop Forest Ecol, Xishuangbanna Trop Bot Garden, Mengla, Yunnan, Peoples R China 2.Chinese Acad Agr Sci, Agr Genom Inst Shenzhen, Guangdong Lab Lingnan Modern Agr, Genome Anal Lab,Minist Agr,Shenzhen Branch, Shenzhen, Peoples R China 3.Chinese Acad Sci, Ctr Plant Ecol, Core Bot Gardens, Mengla, Yunnan, Peoples R China 4.Smithsonian Trop Res Inst, Balboa, Ancon, Panama 5.Univ Paul Valery Montpellier 3, Univ Montpellier, CEFE, EPHE,IRD, Montpellier, France 6.Machado, Carlos A.] Univ Maryland, Dept Biol, College Pk, MD 20742 USA 7.Chinese Acad Sci, Ctr Integrat Conservat, Xishuangbanna Trop Bot Garden, Mengla, Yunnan, Peoples R China 8.Cannon, Charles H.] Morton Arboretum, Ctr Tree Sci, Lisle, IL USA 9.Arnold, Michael L.] Univ Georgia, Dept Genet, Athens, GA 30602 USA 10.Pereira, Rodrigo A. S.] Univ Sao Paulo, Dept Biol, FFCLRP, Ribeirao Preto, SP, Brazil |
推荐引用方式 GB/T 7714 | Wang, Gang,Zhang, Xingtan,Herre, Edward Allen,et al. Genomic evidence of prevalent hybridization throughout the evolutionary history of the fig-wasp pollination mutualism[J]. NATURE COMMUNICATIONS,2021,12(1):-. |
APA | Wang, Gang.,Zhang, Xingtan.,Herre, Edward Allen.,McKey, Doyle.,Machado, Carlos A..,...&Chen, Jin.(2021).Genomic evidence of prevalent hybridization throughout the evolutionary history of the fig-wasp pollination mutualism.NATURE COMMUNICATIONS,12(1),-. |
MLA | Wang, Gang,et al."Genomic evidence of prevalent hybridization throughout the evolutionary history of the fig-wasp pollination mutualism".NATURE COMMUNICATIONS 12.1(2021):-. |
入库方式: OAI收割
来源:西双版纳热带植物园
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