{"id":"https://openalex.org/W1997629048","doi":"https://doi.org/10.1508/cytologia.3.119","title":"The Occurrence of Unpaired Chromosomes in Hybrids Between Varieties of Triticum vulgare","display_name":"The Occurrence of Unpaired Chromosomes in Hybrids Between Varieties of Triticum vulgare","publication_year":1932,"publication_date":"1932-01-01","ids":{"openalex":"https://openalex.org/W1997629048","doi":"https://doi.org/10.1508/cytologia.3.119","mag":"1997629048"},"language":"en","primary_location":{"id":"doi:10.1508/cytologia.3.119","doi":"https://doi.org/10.1508/cytologia.3.119","is_oa":true,"landing_page_url":"https://doi.org/10.1508/cytologia.3.119","pdf_url":"https://www.jstage.jst.go.jp/article/cytologia1929/3/2/3_2_119/_pdf","source":{"id":"https://openalex.org/S166412053","display_name":"CYTOLOGIA","issn_l":"0011-4545","issn":["0011-4545","1348-7019"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4322698148","host_organization_name":"International Society of Cytology","host_organization_lineage":["https://openalex.org/P4322698148"],"host_organization_lineage_names":["International Society of Cytology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CYTOLOGIA","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/cytologia1929/3/2/3_2_119/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010048878","display_name":"Lillian Hollingshead","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210138378","display_name":"Dominion (United States)","ror":"https://ror.org/038q98v71","country_code":"US","type":"company","lineage":["https://openalex.org/I4210138378"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"LILLIAN HOLLINGSHEAD","raw_affiliation_strings":["Dominion Rust Research Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dominion Rust Research Laboratory","institution_ids":["https://openalex.org/I4210138378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010048878"],"corresponding_institution_ids":["https://openalex.org/I4210138378"],"apc_list":null,"apc_paid":null,"fwci":23.8022,"has_fulltext":true,"cited_by_count":53,"citation_normalized_percentile":{"value":0.99568966,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"3","issue":"2","first_page":"119","last_page":"141"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10733","display_name":"Wheat and Barley Genetics and Pathology","score":0.9199000000953674,"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"}},"topics":[{"id":"https://openalex.org/T10733","display_name":"Wheat and Barley Genetics and Pathology","score":0.9199000000953674,"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"}},{"id":"https://openalex.org/T10434","display_name":"Chromosomal and Genetic Variations","score":0.07850000262260437,"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":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/univalents","display_name":"univalents","score":0.7269999980926514},{"id":"https://openalex.org/keywords/triticum-vulgare","display_name":"Triticum vulgare","score":0.843999981880188},{"id":"https://openalex.org/keywords/wheat-cultivars","display_name":"wheat cultivars","score":0.6890000104904175},{"id":"https://openalex.org/keywords/pollen-mother-cells","display_name":"pollen mother cells","score":0.843999981880188},{"id":"https://openalex.org/keywords/chiasmata","display_name":"chiasmata","score":0.8109999895095825},{"id":"https://openalex.org/keywords/chromosome-number","display_name":"chromosome number","score":0.3179999887943268},{"id":"https://openalex.org/keywords/trivalents","display_name":"trivalents","score":0.5580000281333923},{"id":"https://openalex.org/keywords/temperature-effects","display_name":"temperature effects","score":0.6299999952316284}],"concepts":[{"id":"https://openalex.org/C125832826","wikidata":"https://www.wikidata.org/wiki/Q2065460","display_name":"Chiasma","level":4,"score":0.9202914237976074},{"id":"https://openalex.org/C48189365","wikidata":"https://www.wikidata.org/wiki/Q42621","display_name":"Hybrid","level":2,"score":0.8415951132774353},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7832099199295044},{"id":"https://openalex.org/C2780618852","wikidata":"https://www.wikidata.org/wiki/Q79932","display_name":"Pollen","level":2,"score":0.6795274615287781},{"id":"https://openalex.org/C70278784","wikidata":"https://www.wikidata.org/wiki/Q574427","display_name":"Metaphase","level":4,"score":0.5535755157470703},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.4419710040092468},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.3949044644832611},{"id":"https://openalex.org/C30481170","wikidata":"https://www.wikidata.org/wiki/Q37748","display_name":"Chromosome","level":3,"score":0.35978013277053833},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.2605970501899719},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.08135625720024109}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1508/cytologia.3.119","doi":"https://doi.org/10.1508/cytologia.3.119","is_oa":true,"landing_page_url":"https://doi.org/10.1508/cytologia.3.119","pdf_url":"https://www.jstage.jst.go.jp/article/cytologia1929/3/2/3_2_119/_pdf","source":{"id":"https://openalex.org/S166412053","display_name":"CYTOLOGIA","issn_l":"0011-4545","issn":["0011-4545","1348-7019"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4322698148","host_organization_name":"International Society of Cytology","host_organization_lineage":["https://openalex.org/P4322698148"],"host_organization_lineage_names":["International Society of Cytology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CYTOLOGIA","raw_type":"journal-article"},{"id":"mag:261986036","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/naid/130003954131","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1508/cytologia.3.119","doi":"https://doi.org/10.1508/cytologia.3.119","is_oa":true,"landing_page_url":"https://doi.org/10.1508/cytologia.3.119","pdf_url":"https://www.jstage.jst.go.jp/article/cytologia1929/3/2/3_2_119/_pdf","source":{"id":"https://openalex.org/S166412053","display_name":"CYTOLOGIA","issn_l":"0011-4545","issn":["0011-4545","1348-7019"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4322698148","host_organization_name":"International Society of Cytology","host_organization_lineage":["https://openalex.org/P4322698148"],"host_organization_lineage_names":["International Society of Cytology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CYTOLOGIA","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.6735000014305115,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1997629048.pdf","grobid_xml":"https://content.openalex.org/works/W1997629048.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W13487670","https://openalex.org/W623322049","https://openalex.org/W633569501","https://openalex.org/W824736816","https://openalex.org/W1530414063","https://openalex.org/W1994628395","https://openalex.org/W2017758265","https://openalex.org/W2059339828","https://openalex.org/W2113450256","https://openalex.org/W2333350073","https://openalex.org/W2642326870","https://openalex.org/W2688373954","https://openalex.org/W3199693594","https://openalex.org/W6725930821","https://openalex.org/W6739578773","https://openalex.org/W7067704623"],"related_works":["https://openalex.org/W2323616741","https://openalex.org/W1971451562","https://openalex.org/W960075172","https://openalex.org/W4233011851","https://openalex.org/W1970451894","https://openalex.org/W594935574","https://openalex.org/W2252457734","https://openalex.org/W618246790","https://openalex.org/W2059339828","https://openalex.org/W1984283513"],"abstract_inverted_index":{"The":[0,24],"frequency":[1,109,131,295],"of":[2,21,26,98,120,137,148,159,203,224,246,267,289,296],"pollen":[3],"mother":[4],"cells":[5,27,99,114,122,157],"with":[6,28,73,100,167,185,193,257],"univalent":[7,61,108,130,169],"chromosomes":[8],"at":[9],"first":[10,112],"metaphase":[11,113,196],"was":[12,76,102,132],"determined":[13],"in":[14,30,43,96,104,111,117,129,134,155,178,191,251,294],"five":[15],"varieties":[16,32,55],"and":[17,42,81,89,152,162,183,200,211,229,261,276],"ten":[18],"varietal":[19],"hybrids":[20,45,166,192],"vulgare":[22],"wheats.":[23],"proportion":[25],"univalents":[29,74,101,154,172,247,290],"the":[31,44,57,77,121,145,171,201,216,244,252,271,287],"varied":[33],"from":[34,46,115],"2.9":[35],"per":[36,40,50],"cent":[37,41],"to":[38,48,174,240,255,262,270,291],"9.7":[39],"5.2":[47],"39.1":[49],"cent.":[51],"Hybrids":[52],"between":[53,65],"related":[54],"on":[56],"whole":[58],"gave":[59],"lower":[60],"frequencies":[62],"than":[63,177],"those":[64,225],"unrelated":[66],"varieties,":[67],"but":[68,218],"exceptions":[69,219],"occurred.In":[70],"any":[71],"cell":[72],"two":[75,135],"most":[78,119],"common":[79],"number,":[80],"as":[82,84,232,237],"high":[83,168],"eight":[85],"were":[86,91,123,150,158,188],"observed.":[87],"Trivalents":[88],"tetravalents":[90],"seen":[92],"only":[93],"rarely.Wide":[94],"variation":[95],"percentage":[97],"observed":[103],"some":[105,223],"instances.":[106],"Higher":[107],"occurred":[110],"anthers":[116],"which":[118,149,285],"well":[124],"past":[125],"metaphase.No":[126],"significant":[127],"difference":[128],"found":[133],"groups":[136],"Marquis":[138],"plants":[139,256],"kept":[140],"under":[141],"fairly":[142],"constant":[143],"temperatures":[144],"respective":[146],"means":[147],"60\u00b0":[151],"77\u00b0F.The":[153],"different":[156,160],"sizes":[161],"shapes.":[163],"In":[164],"certain":[165,179],"frequency,":[170],"seemed":[173],"be":[175,241],"longer":[176],"varieties.":[180],"Attenuated":[181],"bivalents":[182,184,197],"fewer":[186],"chiasmata":[187,204,214],"more":[189],"frequent":[190,194],"univalents.Typical":[195],"are":[198,215,234],"drawn":[199],"number":[202],"estimated":[205],"for":[206],"each.":[207],"Terminal":[208],"or":[209],"terminal":[210],"closely":[212],"sub-ter-minal":[213],"rule":[217],"occur.":[220],"Configurations":[221],"resembling":[222],"interpreted":[226,236],"by":[227,230],"HUSKINS":[228],"POWERS":[231],"trivalents":[233],"here":[235],"bivalents.It":[238],"is":[239,274,278],"expected":[242],"that":[243,280],"occurrence":[245,288],"will":[248],"give":[249],"rise":[250],"next":[253],"generation":[254],"abnormal":[258],"chromosome":[259],"numbers":[260],"disturbed":[263],"genetic":[264],"ratios.The":[265],"relationship":[266],"these":[268],"observations":[269],"chiasma":[272],"theory":[273,284],"discussed":[275],"it":[277],"concluded":[279],"they":[281],"support":[282],"DARLINGTON's":[283],"ascribes":[286],"a":[292],"reduction":[293],"chiasmata.":[297]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
