{"id":"https://openalex.org/W2341678098","doi":"https://doi.org/10.14288/1.0106871","title":"Chromosome individuality and somatic pairing in Abies grandis","display_name":"Chromosome individuality and somatic pairing in Abies grandis","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2341678098","doi":"https://doi.org/10.14288/1.0106871","mag":"2341678098"},"language":"en","primary_location":{"id":"pmh:oai:circle.library.ubc.ca:2429/41248","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2429/41248","pdf_url":null,"source":{"id":"https://openalex.org/S4377196297","display_name":"cIRcle (University of British Columbia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I141945490","host_organization_name":"University of British Columbia","host_organization_lineage":["https://openalex.org/I141945490"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis/Dissertation"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.14288/1.0106871","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063140650","display_name":"John Duncan Campbell","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Campbell, John Duncan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5063140650"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10434","display_name":"Chromosomal and Genetic Variations","score":0.9994999766349792,"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":0.9994999766349792,"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":9.999999747378752e-05,"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/T11213","display_name":"Genomic variations and chromosomal abnormalities","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/abies-grandis","display_name":"Abies grandis","score":0.9980000257492065},{"id":"https://openalex.org/keywords/chromosome-morphology","display_name":"chromosome morphology","score":0.7570000290870667},{"id":"https://openalex.org/keywords/centromere-position","display_name":"centromere position","score":0.8370000123977661},{"id":"https://openalex.org/keywords/chromosome-size","display_name":"chromosome length","score":0.5809999704360962},{"id":"https://openalex.org/keywords/dicentric-chromosomes","display_name":"dicentric chromosomes","score":0.7319999933242798},{"id":"https://openalex.org/keywords/ovule-development","display_name":"ovule development","score":0.640999972820282}],"concepts":[{"id":"https://openalex.org/C14103023","wikidata":"https://www.wikidata.org/wiki/Q11681459","display_name":"Pairing","level":3,"score":0.6542115807533264},{"id":"https://openalex.org/C134305767","wikidata":"https://www.wikidata.org/wiki/Q725508","display_name":"Somatic cell","level":3,"score":0.5078011155128479},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4624953269958496},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.36792898178100586},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.3565068244934082},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14533472061157227},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.12049534916877747},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:circle.library.ubc.ca:2429/41248","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2429/41248","pdf_url":null,"source":{"id":"https://openalex.org/S4377196297","display_name":"cIRcle (University of British Columbia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I141945490","host_organization_name":"University of British Columbia","host_organization_lineage":["https://openalex.org/I141945490"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis/Dissertation"},{"id":"doi:10.14288/1.0106871","doi":"https://doi.org/10.14288/1.0106871","is_oa":true,"landing_page_url":"https://doi.org/10.14288/1.0106871","pdf_url":null,"source":{"id":"https://openalex.org/S7407053062","display_name":"Open Collections","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},{"id":"mag:2341678098","doi":null,"is_oa":false,"landing_page_url":"https://open.library.ubc.ca/media/download/pdf/831/1.0106871/1","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:10.14288/1.0106871","doi":"https://doi.org/10.14288/1.0106871","is_oa":true,"landing_page_url":"https://doi.org/10.14288/1.0106871","pdf_url":null,"source":{"id":"https://openalex.org/S7407053062","display_name":"Open Collections","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7097261978","https://openalex.org/W1984856134","https://openalex.org/W2074908370","https://openalex.org/W2078364578","https://openalex.org/W3147448476","https://openalex.org/W2054967471","https://openalex.org/W3144106195","https://openalex.org/W658620560","https://openalex.org/W2026118273","https://openalex.org/W7098414945"],"abstract_inverted_index":{"One":[0,173,187],"of":[1,8,19,21,26,58,61,65,86,95,111,212,244,247,274],"the":[2,12,17,27,42,59,62,66,74,80,87,92,96,112,116,224,230,265,278],"phenomena":[3],"uncovered":[4],"in":[5,23,41,76,91,115,272,281],"cytological":[6],"studies":[7],"Abies":[9],"grandis":[10],"LIndley,":[11],"Lowland":[13],"White":[14],"Fir,":[15],"was":[16,51],"existence":[18],"pairing":[20,37,211,225,254],"chromosomes":[22,64,75,114,160],"somatic":[24,36,253,268],"cells":[25,205],"very":[28],"young":[29,207],"ovules.":[30],"Huskins":[31],"(1948)":[32],"has":[33,174,178],"shown":[34],"that":[35,237],"is":[38,46,189,226,239],"not":[39],"rare":[40],"plant":[43],"world,":[44],"but":[45,183],"seldom":[47],"properly":[48],"recorded.":[49],"It":[50,238],"thought":[52,240],"necessary":[53],"to":[54,83,241],"undertake":[55],"a":[56,84,184],"study":[57,283],"morphology":[60],"Individual":[63],"tree.":[67],"Counts":[68],"and":[69,79,105,180,199,229,255,260,277],"measurements":[70,81],"were":[71,101,218],"made":[72],"on":[73,264],"several":[77],"cells,":[78],"reduced":[82,248],"percentage":[85],"total":[88],"chromosome":[89,188],"length":[90],"cell.":[93],"Positions":[94],"spindle-fibre":[97],"attachments":[98],"or":[99],"centromeres":[100],"also":[102,261],"tentatively":[103],"located":[104],"recorded":[106],"as":[107,119],"percentages.":[108],"The":[109,250],"lengths":[110],"twelve":[113],"genome":[117],"are":[118,192,196,258,284],"follows:":[120],"Chromosome":[121],"1,":[122],"14.4%":[123],"units":[124],"long;":[125],"2,":[126],"11.3%":[127],"units;":[128,131,134,137,140,143,146,149,152,155],"3,":[129],"10.6%":[130],"4,":[132],"9.6%":[133],"5,":[135],"9.1%":[136],"6,":[138],"8.4%":[139],"7,":[141],"8.1%":[142],"8,":[144],"1.2%":[145],"9,":[147],"6.4%":[148],"10,":[150],"6.1%":[151],"11,":[153],"5.5%":[154],"12,":[156],"3.3%":[157],"units.":[158],"Two":[159],"have":[161,169,182,201],"club-shaped":[162],"ends":[163],"without":[164],"any":[165],"constriction,":[166],"while":[167],"five":[168,195],"single":[170,185],"terminal":[171,202],"knobs.":[172],"three":[175],"constrictions,":[176],"one":[177,221],"two,":[179],"four":[181,191],"constriction.":[186],"dicentric,":[190],"approximately":[193],"isomeral,":[194],"distinctly":[197],"heteromeral,":[198],"two":[200],"centromeres.":[203],"Somatic":[204],"from":[206],"ovules":[208],"showing":[209],"apparent":[210],"chromatin":[213,233],"strands":[214],"at":[215],"early":[216],"anaphase":[217],"examined.":[219],"In":[220],"cell":[222],"studied,":[223],"so":[227,235],"distinct":[228],"similarity":[231],"between":[232,252],"threads":[234],"striking":[236],"be":[242],"indication":[243],"some":[245,262],"sort":[246],"meiosis.":[249],"differences":[251],"true":[256],"meiosis":[257],"discussed":[259],"theories":[263],"reason":[266],"for":[267],"pairing.":[269],"Some":[270],"problems":[271],"technique":[273],"conifer":[275],"cytology":[276],"methods":[279],"used":[280],"this":[282],"set":[285],"forth.":[286]},"counts_by_year":[],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2016-06-24T00:00:00"}
