{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Huang L"],"funding":["Fundamental Research Funds for the Central Universities","Chinese Academy of Sciences","National Natural Science Foundation of China","Harvard University"],"pagination":["153-162"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9043306"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["44(2)"],"pubmed_abstract":["Spurs have played an important role in the radiation of the genus <i>Aquilegia</i>, but little is known about how the spurless state arose in <i>A. ecalcarata</i>. Here we aim to characterize the genetic divergence within <i>A. ecalcarata</i> and gain insights into the origin of this species. A total of 19 populations from <i>A. ecalcarata</i> and 23 populations from three of its closest relatives (<i>Aquilegia kansuensis</i>, <i>Aquilegia rockii</i> and <i>Aquilegia yabeana</i>) were sampled in this study. We sequenced fifteen nuclear gene fragments across the genome and three chloroplast loci to conduct phylogenetic, PCoA and STRUCTURE analyses. Our analyses indicate that <i>A. ecalcarata</i> may not be monophyletic and can be divided into two distinct lineages (<i>A. ecalcarata</i> I an"],"journal":["Plant diversity"],"pubmed_title":["Evidence for two types of <i>Aquilegia ecalcarata</i> and its implications for adaptation to new environments."],"pmcid":["PMC9043306"],"funding_grant_id":["31700180","31330007","GK202002011"],"pubmed_authors":["Fan JJ","Zhang XH","Xue C","Geng FD","Zhai W","Ren Y","Huang L","Kang JQ"],"additional_accession":[]},"is_claimable":false,"name":"Evidence for two types of <i>Aquilegia ecalcarata</i> and its implications for adaptation to new environments.","description":"Spurs have played an important role in the radiation of the genus <i>Aquilegia</i>, but little is known about how the spurless state arose in <i>A. ecalcarata</i>. Here we aim to characterize the genetic divergence within <i>A. ecalcarata</i> and gain insights into the origin of this species. A total of 19 populations from <i>A. ecalcarata</i> and 23 populations from three of its closest relatives (<i>Aquilegia kansuensis</i>, <i>Aquilegia rockii</i> and <i>Aquilegia yabeana</i>) were sampled in this study. We sequenced fifteen nuclear gene fragments across the genome and three chloroplast loci to conduct phylogenetic, PCoA and STRUCTURE analyses. Our analyses indicate that <i>A. ecalcarata</i> may not be monophyletic and can be divided into two distinct lineages (<i>A. ecalcarata</i> I an","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Mar","modification":"2026-05-31T01:07:50.057Z","creation":"2024-10-16T14:40:32.123Z"},"accession":"S-EPMC9043306","cross_references":{"pubmed":["35505982"],"doi":["10.1016/j.pld.2021.06.006"]}}