{"id":"https://openalex.org/W1511416752","doi":"https://doi.org/10.1080/14772000.2015.1023867","title":"Genome evolution in a Mediterranean species complex: phylogeny and cytogenetics ofHelictotrichon(Poaceae) allopolyploids based on nuclear DNA sequences (rDNA, topoisomerase gene) and FISH","display_name":"Genome evolution in a Mediterranean species complex: phylogeny and cytogenetics ofHelictotrichon(Poaceae) allopolyploids based on nuclear DNA sequences (rDNA, topoisomerase gene) and FISH","publication_year":2015,"publication_date":"2015-05-06","ids":{"openalex":"https://openalex.org/W1511416752","doi":"https://doi.org/10.1080/14772000.2015.1023867","mag":"1511416752"},"language":"en","primary_location":{"id":"doi:10.1080/14772000.2015.1023867","doi":"https://doi.org/10.1080/14772000.2015.1023867","is_oa":false,"landing_page_url":"https://doi.org/10.1080/14772000.2015.1023867","pdf_url":null,"source":{"id":"https://openalex.org/S37779577","display_name":"Systematics and Biodiversity","issn_l":"1477-2000","issn":["1477-2000","1478-0933"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systematics and Biodiversity","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030382928","display_name":"Alexandra W\u00f6lk","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I68956291","display_name":"Martin Luther University Halle-Wittenberg","ror":"https://ror.org/05gqaka33","country_code":"DE","type":"education","lineage":["https://openalex.org/I68956291"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexandra W\u00f6lk","raw_affiliation_strings":["Institute of Biology, Department of Systematic Botany, Martin Luther University Halle-Wittenberg, Neuwerk 21, 06108 Halle (Saale), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Biology, Department of Systematic Botany, Martin Luther University Halle-Wittenberg, Neuwerk 21, 06108 Halle (Saale), Germany","institution_ids":["https://openalex.org/I68956291"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083269909","display_name":"Grit Winterfeld","orcid":"https://orcid.org/0000-0002-9866-335X","observed_orcids":["https://orcid.org/0000-0002-9866-335X"]},"institutions":[{"id":"https://openalex.org/I68956291","display_name":"Martin Luther University Halle-Wittenberg","ror":"https://ror.org/05gqaka33","country_code":"DE","type":"education","lineage":["https://openalex.org/I68956291"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Grit Winterfeld","raw_affiliation_strings":["Institute of Biology, Department of Systematic Botany, Martin Luther University Halle-Wittenberg, Neuwerk 21, 06108 Halle (Saale), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Biology, Department of Systematic Botany, Martin Luther University Halle-Wittenberg, Neuwerk 21, 06108 Halle (Saale), Germany","institution_ids":["https://openalex.org/I68956291"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063615899","display_name":"Martin R\u00f6ser","orcid":"https://orcid.org/0000-0001-5111-0945","observed_orcids":["https://orcid.org/0000-0001-5111-0945"]},"institutions":[{"id":"https://openalex.org/I68956291","display_name":"Martin Luther University Halle-Wittenberg","ror":"https://ror.org/05gqaka33","country_code":"DE","type":"education","lineage":["https://openalex.org/I68956291"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Martin R\u00f6ser","raw_affiliation_strings":["Institute of Biology, Department of Systematic Botany, Martin Luther University Halle-Wittenberg, Neuwerk 21, 06108 Halle (Saale), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Biology, Department of Systematic Botany, Martin Luther University Halle-Wittenberg, Neuwerk 21, 06108 Halle (Saale), Germany","institution_ids":["https://openalex.org/I68956291"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5063615899"],"corresponding_institution_ids":["https://openalex.org/I68956291"],"apc_list":null,"apc_paid":null,"fwci":1.4635,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.80885375,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"13","issue":"4","first_page":"326","last_page":"345"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10434","display_name":"Chromosomal and Genetic Variations","score":0.5576000213623047,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10434","display_name":"Chromosomal and Genetic Variations","score":0.5576000213623047,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12568","display_name":"Plant Taxonomy and Phylogenetics","score":0.4413999915122986,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10733","display_name":"Wheat and Barley Genetics and Pathology","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/helictotrichon","display_name":"Helictotrichon","score":1.0},{"id":"https://openalex.org/keywords/allopolyploidy","display_name":"allopolyploidy","score":0.9330000281333923},{"id":"https://openalex.org/keywords/polyploid-evolution","display_name":"polyploidy evolution","score":0.7480000257492065},{"id":"https://openalex.org/keywords/genome-evolution","display_name":"genome evolution","score":0.8230000138282776},{"id":"https://openalex.org/keywords/phylogeny","display_name":"phylogeny","score":0.8009999990463257},{"id":"https://openalex.org/keywords/karyotype","display_name":"karyotype","score":0.7149999737739563},{"id":"https://openalex.org/keywords/ribosomal-dna","display_name":"ribosomal DNA","score":0.7960000038146973},{"id":"https://openalex.org/keywords/concerted-evolution","display_name":"concerted evolution","score":0.6980000138282776},{"id":"https://openalex.org/keywords/its","display_name":"ITS","score":0.367000013589859},{"id":"https://openalex.org/keywords/endemic-grasses","display_name":"endemic grasses","score":0.5239999890327454},{"id":"https://openalex.org/keywords/alps","display_name":"Alps","score":0.550000011920929}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.922307014465332},{"id":"https://openalex.org/C193252679","wikidata":"https://www.wikidata.org/wiki/Q242125","display_name":"Phylogenetic tree","level":3,"score":0.6723684668540955},{"id":"https://openalex.org/C2776626444","wikidata":"https://www.wikidata.org/wiki/Q213410","display_name":"Polyploid","level":4,"score":0.6650040149688721},{"id":"https://openalex.org/C207812311","wikidata":"https://www.wikidata.org/wiki/Q426560","display_name":"Ribosomal DNA","level":4,"score":0.5703836679458618},{"id":"https://openalex.org/C90132467","wikidata":"https://www.wikidata.org/wiki/Q171184","display_name":"Phylogenetics","level":3,"score":0.5580868721008301},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.5296623110771179},{"id":"https://openalex.org/C195239911","wikidata":"https://www.wikidata.org/wiki/Q2007033","display_name":"Molecular phylogenetics","level":4,"score":0.4942212402820587},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.48104527592658997},{"id":"https://openalex.org/C22799545","wikidata":"https://www.wikidata.org/wiki/Q1805805","display_name":"Maximum parsimony","level":5,"score":0.4790564775466919},{"id":"https://openalex.org/C155794727","wikidata":"https://www.wikidata.org/wiki/Q2306414","display_name":"Internal transcribed spacer","level":4,"score":0.46776124835014343},{"id":"https://openalex.org/C2778727739","wikidata":"https://www.wikidata.org/wiki/Q18434417","display_name":"Reticulate evolution","level":4,"score":0.46513810753822327},{"id":"https://openalex.org/C141036","wikidata":"https://www.wikidata.org/wiki/Q5158537","display_name":"Concerted evolution","level":4,"score":0.44167560338974},{"id":"https://openalex.org/C141231307","wikidata":"https://www.wikidata.org/wiki/Q7020","display_name":"Genome","level":3,"score":0.4259242117404938},{"id":"https://openalex.org/C44465124","wikidata":"https://www.wikidata.org/wiki/Q713623","display_name":"Clade","level":4,"score":0.2909049391746521},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.19930893182754517}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/14772000.2015.1023867","doi":"https://doi.org/10.1080/14772000.2015.1023867","is_oa":false,"landing_page_url":"https://doi.org/10.1080/14772000.2015.1023867","pdf_url":null,"source":{"id":"https://openalex.org/S37779577","display_name":"Systematics and Biodiversity","issn_l":"1477-2000","issn":["1477-2000","1478-0933"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systematics and Biodiversity","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":94,"referenced_works":["https://openalex.org/W134359912","https://openalex.org/W198045808","https://openalex.org/W302119829","https://openalex.org/W581342771","https://openalex.org/W599917843","https://openalex.org/W946643615","https://openalex.org/W1481019087","https://openalex.org/W1509712890","https://openalex.org/W1591477794","https://openalex.org/W1599639077","https://openalex.org/W1878700754","https://openalex.org/W1891626864","https://openalex.org/W1921663658","https://openalex.org/W1923458328","https://openalex.org/W1936415715","https://openalex.org/W1964487687","https://openalex.org/W1965859368","https://openalex.org/W1970180910","https://openalex.org/W1972581857","https://openalex.org/W1976345371","https://openalex.org/W1980511566","https://openalex.org/W1985854256","https://openalex.org/W1990624330","https://openalex.org/W1994618783","https://openalex.org/W1994703695","https://openalex.org/W2002029206","https://openalex.org/W2002857016","https://openalex.org/W2009984252","https://openalex.org/W2020253171","https://openalex.org/W2020382384","https://openalex.org/W2023511806","https://openalex.org/W2023682312","https://openalex.org/W2025870216","https://openalex.org/W2027888865","https://openalex.org/W2039773958","https://openalex.org/W2054599632","https://openalex.org/W2058532318","https://openalex.org/W2064717115","https://openalex.org/W2067438113","https://openalex.org/W2067515618","https://openalex.org/W2069760464","https://openalex.org/W2070215771","https://openalex.org/W2076004009","https://openalex.org/W2076523066","https://openalex.org/W2078145896","https://openalex.org/W2080491819","https://openalex.org/W2082960741","https://openalex.org/W2090382498","https://openalex.org/W2091648307","https://openalex.org/W2093681381","https://openalex.org/W2094116747","https://openalex.org/W2094247256","https://openalex.org/W2101851879","https://openalex.org/W2102790750","https://openalex.org/W2103429482","https://openalex.org/W2103856783","https://openalex.org/W2108087670","https://openalex.org/W2108158019","https://openalex.org/W2110387430","https://openalex.org/W2110398029","https://openalex.org/W2111421253","https://openalex.org/W2113419962","https://openalex.org/W2116876658","https://openalex.org/W2118744027","https://openalex.org/W2123575603","https://openalex.org/W2124631232","https://openalex.org/W2124925717","https://openalex.org/W2131649942","https://openalex.org/W2144238191","https://openalex.org/W2144729284","https://openalex.org/W2145473256","https://openalex.org/W2146058063","https://openalex.org/W2146789847","https://openalex.org/W2147071859","https://openalex.org/W2154000723","https://openalex.org/W2154603244","https://openalex.org/W2160970573","https://openalex.org/W2161897160","https://openalex.org/W2164193309","https://openalex.org/W2172004139","https://openalex.org/W2177507515","https://openalex.org/W2313826433","https://openalex.org/W2316042210","https://openalex.org/W2316139589","https://openalex.org/W2319858870","https://openalex.org/W2326144911","https://openalex.org/W2333866436","https://openalex.org/W2505778184","https://openalex.org/W2741974811","https://openalex.org/W2774835005","https://openalex.org/W2892579763","https://openalex.org/W3109712030","https://openalex.org/W4249381716","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1994618783","https://openalex.org/W2409678209","https://openalex.org/W2000036119","https://openalex.org/W2592712360","https://openalex.org/W2790050967","https://openalex.org/W2077652324","https://openalex.org/W6910927891","https://openalex.org/W2025870216","https://openalex.org/W2326144911","https://openalex.org/W2795018838"],"abstract_inverted_index":{"We":[0],"examined":[1],"the":[2,14,17,22,34,57,60,77,87,121,154,163,182,201,210,215,247,253],"molecular":[3,30,61,211,234],"phylogeny":[4],"and":[5,19,31,53,71,86,94,100,113,217,226,237,268,276],"chromosomal":[6],"features":[7],"of":[8,24,37,56,67,131,141,147,156,175,181,209,222,252,280],"European":[9],"Helictotrichon":[10,69,142,224],"species":[11,55,70,140,225],"to":[12,20,45,153,171,274],"explore":[13],"relationships":[15],"within":[16],"genus":[18],"investigate":[21],"origin":[23],"several":[25,223,278],"polyploids.":[26],"Using":[27],"both":[28],"approaches,":[29],"cytogenetic,":[32],"revealed":[33,185],"strong":[35],"impact":[36],"allopolyploidization":[38],"on":[39,51,120],"genome":[40,203,229,265],"organization":[41],"from":[42,76],"chromosome":[43,216],"structure":[44,219],"sequence":[46,134],"level.":[47],"Our":[48],"research":[49],"focused":[50],"Mediterranean":[52,264],"endemic":[54],"Alps.":[58],"Altogether,":[59],"phylogenetic":[62,123,179,212],"analyses":[63],"include":[64],"a":[65,243,259],"sample":[66],"17":[68],"subspecies,":[72],"used":[73],"DNA":[74,149],"sequences":[75],"nuclear":[78],"ribosomal":[79,148],"(nr)":[80],"internal":[81],"transcribed":[82],"spacer":[83],"region":[84,165,184],"(ITS)":[85],"single":[88],"copy":[89,194],"gene":[90],"topoisomerase":[91],"6":[92],"(Topo6),":[93],"were":[95,105,118],"analysed":[96,254],"by":[97,107,242],"maximum":[98],"parsimony":[99],"Bayesian":[101],"methods.":[102],"Karyotype":[103],"structures":[104],"investigated":[106],"fluorescence":[108],"in":[109,136,205,246],"situ":[110],"hybridization":[111],"(FISH)":[112],"fluorochrome":[114],"banding.":[115],"Cytogenetic":[116],"characters":[117],"mapped":[119],"combined":[122],"tree.":[124],"The":[125,178],"absence":[126],"or":[127,249],"comparatively":[128],"rare":[129],"occurrence":[130],"different":[132,193],"ITS":[133,164],"types":[135,195],"some":[137],"(allo-)":[138],"polyploid":[139,173],"suggests":[143],"frequent":[144],"intergenomic":[145],"homogenization":[146],"(rDNA)":[150],"loci":[151],"due":[152],"phenomenon":[155],"concerted":[157],"evolution.":[158],"This":[159],"result":[160],"implies":[161],"that":[162,189],"is":[166,240],"not":[167],"an":[168],"ideal":[169],"marker":[170],"study":[172],"evolution":[174],"these":[176],"grasses.":[177],"analysis":[180],"Topo6":[183],"three":[186,192],"major":[187,202],"clades":[188],"concur":[190],"with":[191,214],"(termed":[196],"SAR,":[197],"SET,":[198],"PAR),":[199],"representing":[200],"groups":[204],"Helictotrichon.":[206],"A":[207,231],"comparison":[208],"trees":[213],"karyotype":[218],"supports":[220],"allopolyploidy":[221],"identifies":[227],"potential":[228],"donors.":[230],"correlation":[232],"between":[233],"phylogenetic/cytogenetic":[235],"results":[236],"geographic":[238],"distribution":[239],"expressed":[241],"west-east":[244,281],"disjunction,":[245],"narrower":[248],"wider":[250],"sense,":[251],"species.":[255],"While":[256],"SAR":[257],"represents":[258],"geographically":[260],"narrowly":[261],"distributed":[262],"southwest":[263],"group,":[266],"PAR":[267],"SET":[269],"are":[270],"very":[271],"widespread":[272],"(Mediterranean":[273],"Asia)":[275],"encompass":[277],"instances":[279],"disjunctions.":[282]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}
