{"id":"https://openalex.org/W2097874760","doi":"https://doi.org/10.1095/biolreprod61.3.809","title":"Chromosome Analysis of BALB/c Mouse Spermatozoa with Normal and Abnormal Head Morphology1","display_name":"Chromosome Analysis of BALB/c Mouse Spermatozoa with Normal and Abnormal Head Morphology1","publication_year":1999,"publication_date":"1999-09-01","ids":{"openalex":"https://openalex.org/W2097874760","doi":"https://doi.org/10.1095/biolreprod61.3.809","mag":"2097874760","pmid":"https://pubmed.ncbi.nlm.nih.gov/10456861"},"language":"en","primary_location":{"id":"doi:10.1095/biolreprod61.3.809","doi":"https://doi.org/10.1095/biolreprod61.3.809","is_oa":false,"landing_page_url":"https://doi.org/10.1095/biolreprod61.3.809","pdf_url":null,"source":{"id":"https://openalex.org/S130598054","display_name":"Biology of Reproduction","issn_l":"0006-3363","issn":["0006-3363","1529-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biology of Reproduction","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5109543606","display_name":"Hidefumi Kishikawa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I117965899","display_name":"University of Hawai\u02bbi at M\u0101noa","ror":"https://ror.org/01wspgy28","country_code":"US","type":"education","lineage":["https://openalex.org/I117965899"]},{"id":"https://openalex.org/I1331384533","display_name":"University of Hawaii System","ror":"https://ror.org/03tzaeb71","country_code":"US","type":"education","lineage":["https://openalex.org/I1331384533"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hidefumi Kishikawa","raw_affiliation_strings":["Department of Anatomy and Reproductive Biology, University of Hawaii Medical School, Honolulu, Hawaii 96822, USA. kishi@uro.med.osaka-u.ac.jp","Department of Anatomy and Reproductive Biology, University of Hawaii Medical School, Honolulu, Hawaii 96822, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy and Reproductive Biology, University of Hawaii Medical School, Honolulu, Hawaii 96822, USA. kishi@uro.med.osaka-u.ac.jp","institution_ids":["https://openalex.org/I117965899","https://openalex.org/I1331384533"]},{"raw_affiliation_string":"Department of Anatomy and Reproductive Biology, University of Hawaii Medical School, Honolulu, Hawaii 96822, USA","institution_ids":["https://openalex.org/I117965899","https://openalex.org/I1331384533"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102794691","display_name":"Hiroyuki Tateno","orcid":"https://orcid.org/0000-0001-9887-5048","observed_orcids":["https://orcid.org/0000-0001-9887-5048"]},"institutions":[{"id":"https://openalex.org/I117965899","display_name":"University of Hawai\u02bbi at M\u0101noa","ror":"https://ror.org/01wspgy28","country_code":"US","type":"education","lineage":["https://openalex.org/I117965899"]},{"id":"https://openalex.org/I1331384533","display_name":"University of Hawaii System","ror":"https://ror.org/03tzaeb71","country_code":"US","type":"education","lineage":["https://openalex.org/I1331384533"]},{"id":"https://openalex.org/I147809708","display_name":"Asahikawa Medical University","ror":"https://ror.org/025h9kw94","country_code":"JP","type":"education","lineage":["https://openalex.org/I147809708"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Hiroyuki Tateno","raw_affiliation_strings":["Department of Anatomy and Reproductive Biology, University of Hawaii Medical School, Honolulu, Hawaii 96822","Department of Biological Sciences, Asahikawa Medical College, Asahikawa, Japan 078-8510"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy and Reproductive Biology, University of Hawaii Medical School, Honolulu, Hawaii 96822","institution_ids":["https://openalex.org/I117965899","https://openalex.org/I1331384533"]},{"raw_affiliation_string":"Department of Biological Sciences, Asahikawa Medical College, Asahikawa, Japan 078-8510","institution_ids":["https://openalex.org/I147809708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024596573","display_name":"Ryuzo Yanagimachi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I117965899","display_name":"University of Hawai\u02bbi at M\u0101noa","ror":"https://ror.org/01wspgy28","country_code":"US","type":"education","lineage":["https://openalex.org/I117965899"]},{"id":"https://openalex.org/I1331384533","display_name":"University of Hawaii System","ror":"https://ror.org/03tzaeb71","country_code":"US","type":"education","lineage":["https://openalex.org/I1331384533"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryuzo Yanagimachi","raw_affiliation_strings":["Department of Anatomy and Reproductive Biology, University of Hawaii Medical School, Honolulu, Hawaii 96822"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy and Reproductive Biology, University of Hawaii Medical School, Honolulu, Hawaii 96822","institution_ids":["https://openalex.org/I117965899","https://openalex.org/I1331384533"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109543606"],"corresponding_institution_ids":["https://openalex.org/I117965899","https://openalex.org/I1331384533"],"apc_list":{"value":4605,"currency":"USD","value_usd":4605},"apc_paid":null,"fwci":3.7781,"has_fulltext":true,"cited_by_count":85,"citation_normalized_percentile":{"value":0.92138979,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"61","issue":"3","first_page":"809","last_page":"812"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10116","display_name":"Sperm and Testicular Function","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10116","display_name":"Sperm and Testicular Function","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10364","display_name":"Reproductive Biology and Fertility","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10434","display_name":"Chromosomal and Genetic Variations","score":0.0007999999797903001,"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/sperm-head-morphology","display_name":"sperm head morphology","score":0.9390000104904175},{"id":"https://openalex.org/keywords/chromosomal-abnormalities","display_name":"chromosomal abnormalities","score":0.5559999942779541},{"id":"https://openalex.org/keywords/balb-c-mice","display_name":"BALB/c mice","score":0.6690000295639038},{"id":"https://openalex.org/keywords/enucleated-oocytes","display_name":"enucleated oocytes","score":0.6710000038146973},{"id":"https://openalex.org/keywords/sperm-injection","display_name":"sperm injection","score":0.5920000076293945},{"id":"https://openalex.org/keywords/chromosome-breakage","display_name":"chromosome breakage","score":0.47699999809265137},{"id":"https://openalex.org/keywords/chromosome-exchange","display_name":"chromosome exchange","score":0.6349999904632568},{"id":"https://openalex.org/keywords/male-infertility","display_name":"male infertility","score":0.5640000104904175}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.9123337864875793},{"id":"https://openalex.org/C53226629","wikidata":"https://www.wikidata.org/wiki/Q189967","display_name":"Karyotype","level":4,"score":0.863278865814209},{"id":"https://openalex.org/C2781087480","wikidata":"https://www.wikidata.org/wiki/Q17145","display_name":"Sperm","level":2,"score":0.7084054350852966},{"id":"https://openalex.org/C16685009","wikidata":"https://www.wikidata.org/wiki/Q335057","display_name":"Andrology","level":1,"score":0.5943295955657959},{"id":"https://openalex.org/C30481170","wikidata":"https://www.wikidata.org/wiki/Q37748","display_name":"Chromosome","level":3,"score":0.5406105518341064},{"id":"https://openalex.org/C70278784","wikidata":"https://www.wikidata.org/wiki/Q574427","display_name":"Metaphase","level":4,"score":0.5278663039207458},{"id":"https://openalex.org/C2992684800","wikidata":"https://www.wikidata.org/wiki/Q246128","display_name":"Chromosome analysis","level":5,"score":0.45384401082992554},{"id":"https://openalex.org/C153911025","wikidata":"https://www.wikidata.org/wiki/Q7202","display_name":"Molecular biology","level":1,"score":0.3495999574661255},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.3342105746269226},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.04397362470626831},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002869","descriptor_name":"Chromosome Aberrations","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002869","descriptor_name":"Chromosome Aberrations","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002869","descriptor_name":"Chromosome Aberrations","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005307","descriptor_name":"Fertilization in Vitro","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005307","descriptor_name":"Fertilization in Vitro","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005307","descriptor_name":"Fertilization in Vitro","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007621","descriptor_name":"Karyotyping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007621","descriptor_name":"Karyotyping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007621","descriptor_name":"Karyotyping","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008807","descriptor_name":"Mice, Inbred BALB C","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008807","descriptor_name":"Mice, Inbred BALB C","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008807","descriptor_name":"Mice, Inbred BALB C","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008845","descriptor_name":"Microinjections","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008845","descriptor_name":"Microinjections","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008845","descriptor_name":"Microinjections","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009865","descriptor_name":"Oocytes","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D009865","descriptor_name":"Oocytes","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D009865","descriptor_name":"Oocytes","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D013077","descriptor_name":"Sperm Head","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D013077","descriptor_name":"Sperm Head","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D013077","descriptor_name":"Sperm Head","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000002","qualifier_name":"abnormalities","is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000002","qualifier_name":"abnormalities","is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000002","qualifier_name":"abnormalities","is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1095/biolreprod61.3.809","doi":"https://doi.org/10.1095/biolreprod61.3.809","is_oa":false,"landing_page_url":"https://doi.org/10.1095/biolreprod61.3.809","pdf_url":null,"source":{"id":"https://openalex.org/S130598054","display_name":"Biology of Reproduction","issn_l":"0006-3363","issn":["0006-3363","1529-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biology of Reproduction","raw_type":"journal-article"},{"id":"pmid:10456861","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10456861","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biology of reproduction","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4256435651","display_name":null,"funder_award_id":"HD-34362","funder_id":"https://openalex.org/F4320337611","funder_display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development"},{"id":"https://openalex.org/G697547334","display_name":"SPERMATOGENIC CELL NUCLEI AND EMBRYO DEVELOPMENT","funder_award_id":"5r01hd034362-03","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337611","display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development","ror":"https://ror.org/04byxyr05"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W655991929","https://openalex.org/W1487014009","https://openalex.org/W1542467604","https://openalex.org/W1659444686","https://openalex.org/W1840853465","https://openalex.org/W1998365999","https://openalex.org/W2000091990","https://openalex.org/W2001333501","https://openalex.org/W2018221132","https://openalex.org/W2022398289","https://openalex.org/W2023711110","https://openalex.org/W2030055959","https://openalex.org/W2038878565","https://openalex.org/W2043178143","https://openalex.org/W2044270364","https://openalex.org/W2051902571","https://openalex.org/W2055951800","https://openalex.org/W2065048183","https://openalex.org/W2073628091","https://openalex.org/W2078357642","https://openalex.org/W2090578477","https://openalex.org/W2092200914","https://openalex.org/W2092360424","https://openalex.org/W2112525638","https://openalex.org/W2131580973","https://openalex.org/W2134618258","https://openalex.org/W2146990851","https://openalex.org/W2147571439","https://openalex.org/W2163792988","https://openalex.org/W2168808756","https://openalex.org/W2186122197","https://openalex.org/W2291779734"],"related_works":["https://openalex.org/W2292916668","https://openalex.org/W2030055959","https://openalex.org/W2028225478","https://openalex.org/W2163792988","https://openalex.org/W2077757210","https://openalex.org/W2127741929","https://openalex.org/W2008597024","https://openalex.org/W2081202014","https://openalex.org/W1491751704","https://openalex.org/W2002352727"],"abstract_inverted_index":{"To":[0],"assess":[1],"the":[2,32,35,96],"relationship":[3],"between":[4],"mouse":[5,26],"sperm":[6,11,54,71],"head":[7],"morphology":[8,20],"and":[9,81,101,109],"karyotype,":[10],"heads":[12,72,83],"with":[13,68,79],"either":[14],"a":[15,61],"normal":[16,80,108],"or":[17],"an":[18,43],"abnormal":[19,49,110],"were":[21,29,51,58,91],"injected":[22,67,78],"individually":[23],"into":[24],"enucleated":[25],"oocytes":[27],"that":[28,41],"karyotyped":[30],"at":[31],"metaphase":[33],"of":[34,47,65,103],"first":[36],"cleavage.":[37],"BALB/c":[38],"male":[39],"mice":[40],"produce":[42],"unusually":[44],"high":[45],"proportion":[46,64],"morphologically":[48],"spermatozoa":[50],"used":[52],"as":[53,74],"donors.":[55],"Abnormal":[56],"karyotypes":[57],"found":[59],"in":[60,106],"significantly":[62],"higher":[63],"eggs":[66],"severely":[69],"misshapen":[70],"(36-38%)":[73],"compared":[75],"to":[76],"those":[77],"quasi-normal":[82],"(15-21%)":[84],"(p":[85],"<":[86],"0.01).":[87],"Most":[88],"karyotype":[89],"abnormalities":[90],"structural":[92],"rather":[93],"than":[94],"numerical,":[95],"most":[97],"common":[98],"being":[99],"breaks":[100],"exchanges":[102],"chromosome":[104],"type":[105],"both":[107],"spermatozoa.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
