{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Fuchs EJ"],"funding":["Secretaria de Agricultura y Desarrollo Rural","Consejo Nacional de Ciencia y Tecnología","CONACYT-UNAM–UAGro to LANASE","Programa de Apoyo a Proyectos de Investigación e Innovación Tecnológica","Vicerrectoría de Investigación at Universidad de Costa Rica","Universidad Nacional Autónoma de México","Programa Iberoamericano de Ciencia y Tecnologıa para el Desarrollo RED CYTED-SEPODI","CONACyT–National Repositories"],"pagination":["plac060"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9840212"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["15(1)"],"pubmed_abstract":["Gene flow connects populations and is necessary to sustain effective population sizes, and genetic diversity. In the Lower Central American (LCA) region, the complex topographic and climatic history have produced a wide variety of habitats resulting in high biodiversity. Phylogeographic studies of plants from this area are scarce, and to date none have been conducted on palms. We used SSR and chloroplast DNA (cpDNA) markers to study the genetic diversity and structure of populations of the understory palm <i>Chamaedorea tepejilote</i> in Costa Rica. We found that populations of <i>C. tepejilote</i> have moderate to high nuclear simple sequence repeat (SSR) genetic diversity, likely due to large population sizes and its outcrossing mating system. Habitat loss and fragmentation may have cont"],"journal":["AoB PLANTS"],"pubmed_title":["Genetic diversity and phylogeographic patterns of the dioecious palm <i>Chamaedorea tepejilote</i> (Arecaceae) in Costa Rica: the role of mountain ranges and possible refugia."],"pmcid":["PMC9840212"],"funding_grant_id":["IN219021","111-B7-046","2021-LN 315810","291333","IN200418","IA207618","IV200418","2020- LN314852","IN224920","111-B9-205","271432","2019-LN299033","417RT0527"],"pubmed_authors":["Quesada M","Cascante-Marin A","Madrigal-Brenes R","Fuchs EJ"],"additional_accession":[]},"is_claimable":false,"name":"Genetic diversity and phylogeographic patterns of the dioecious palm <i>Chamaedorea tepejilote</i> (Arecaceae) in Costa Rica: the role of mountain ranges and possible refugia.","description":"Gene flow connects populations and is necessary to sustain effective population sizes, and genetic diversity. In the Lower Central American (LCA) region, the complex topographic and climatic history have produced a wide variety of habitats resulting in high biodiversity. Phylogeographic studies of plants from this area are scarce, and to date none have been conducted on palms. We used SSR and chloroplast DNA (cpDNA) markers to study the genetic diversity and structure of populations of the understory palm <i>Chamaedorea tepejilote</i> in Costa Rica. We found that populations of <i>C. tepejilote</i> have moderate to high nuclear simple sequence repeat (SSR) genetic diversity, likely due to large population sizes and its outcrossing mating system. Habitat loss and fragmentation may have cont","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Jan","modification":"2026-03-27T16:16:35.362Z","creation":"2025-06-01T03:31:00.12Z"},"accession":"S-EPMC9840212","cross_references":{"pubmed":["36654989"],"doi":["10.1093/aobpla/plac060"]}}