{"id":"https://openalex.org/W2087024401","doi":"https://doi.org/10.1016/0014-4827(70)90643-9","title":"The isolation of the meiosis in spindle from the mature oocyte of Pisaster ochraceus","display_name":"The isolation of the meiosis in spindle from the mature oocyte of Pisaster ochraceus","publication_year":1970,"publication_date":"1970-03-01","ids":{"openalex":"https://openalex.org/W2087024401","doi":"https://doi.org/10.1016/0014-4827(70)90643-9","mag":"2087024401","pmid":"https://pubmed.ncbi.nlm.nih.gov/5434741"},"language":"en","primary_location":{"id":"doi:10.1016/0014-4827(70)90643-9","doi":"https://doi.org/10.1016/0014-4827(70)90643-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0014-4827(70)90643-9","pdf_url":null,"source":{"id":"https://openalex.org/S132505712","display_name":"Experimental Cell Research","issn_l":"0014-4827","issn":["0014-4827","1090-2422"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Experimental Cell Research","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/A5086767351","display_name":"Joseph Bryan","orcid":"https://orcid.org/0000-0003-3476-858X","observed_orcids":["https://orcid.org/0000-0003-3476-858X"]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Bryan","raw_affiliation_strings":["Department of Zoology, University of California, Berkeley, Calif. 94720, USA","Program in Biophysical Cytology, Department of Biology, University of Pennsylvania, Philadelphia, Pa 19104, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Zoology, University of California, Berkeley, Calif. 94720, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"Program in Biophysical Cytology, Department of Biology, University of Pennsylvania, Philadelphia, Pa 19104, USA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113592461","display_name":"H Sato","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Sato","raw_affiliation_strings":["Department of Zoology, University of California, Berkeley, Calif. 94720, USA","Program in Biophysical Cytology, Department of Biology, University of Pennsylvania, Philadelphia, Pa 19104, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Zoology, University of California, Berkeley, Calif. 94720, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"Program in Biophysical Cytology, Department of Biology, University of Pennsylvania, Philadelphia, Pa 19104, USA","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3270,"currency":"USD","value_usd":3270},"apc_paid":null,"fwci":4.6117,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.94703748,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"59","issue":"3","first_page":"371","last_page":"378"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10492","display_name":"Microtubule and mitosis dynamics","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"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/T10492","display_name":"Microtubule and mitosis dynamics","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"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/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/T10222","display_name":"Genomics and Chromatin Dynamics","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/meiotic-spindle","display_name":"meiotic spindle","score":0.699999988079071},{"id":"https://openalex.org/keywords/oocytes","display_name":"oocytes","score":0.5929999947547913},{"id":"https://openalex.org/keywords/pisaster-ochraceus","display_name":"Pisaster ochraceus","score":0.9760000109672546},{"id":"https://openalex.org/keywords/sea-stars","display_name":"sea stars","score":0.9520000219345093},{"id":"https://openalex.org/keywords/mitotic-spindle","display_name":"mitotic spindle","score":0.8330000042915344},{"id":"https://openalex.org/keywords/pronase","display_name":"pronase","score":0.5460000038146973},{"id":"https://openalex.org/keywords/sulfhydryl-reducing-agents","display_name":"sulfhydryl reducing agents","score":0.8339999914169312},{"id":"https://openalex.org/keywords/meiosis-i","display_name":"meiosis I","score":0.8119999766349792},{"id":"https://openalex.org/keywords/birefringence","display_name":"birefringence","score":0.8199999928474426}],"concepts":[{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.9475857615470886},{"id":"https://openalex.org/C2778175403","wikidata":"https://www.wikidata.org/wiki/Q25349","display_name":"Starfish","level":2,"score":0.9009642601013184},{"id":"https://openalex.org/C2776690073","wikidata":"https://www.wikidata.org/wiki/Q3246226","display_name":"Oocyte","level":3,"score":0.6934680938720703},{"id":"https://openalex.org/C148196450","wikidata":"https://www.wikidata.org/wiki/Q21100485","display_name":"Meiosis","level":3,"score":0.6056457757949829},{"id":"https://openalex.org/C93304396","wikidata":"https://www.wikidata.org/wiki/Q14763008","display_name":"Mitosis","level":2,"score":0.5736842155456543},{"id":"https://openalex.org/C2776908312","wikidata":"https://www.wikidata.org/wiki/Q83483","display_name":"Sea urchin","level":2,"score":0.5262957215309143},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.5212996006011963},{"id":"https://openalex.org/C2776708817","wikidata":"https://www.wikidata.org/wiki/Q4380751","display_name":"Pronase","level":4,"score":0.490702748298645},{"id":"https://openalex.org/C88972607","wikidata":"https://www.wikidata.org/wiki/Q2666904","display_name":"Human fertilization","level":2,"score":0.4498502314090729},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.22393661737442017},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.16993388533592224},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.15205878019332886},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.11699914932250977},{"id":"https://openalex.org/C196843134","wikidata":"https://www.wikidata.org/wiki/Q33196","display_name":"Embryo","level":2,"score":0.06921491026878357},{"id":"https://openalex.org/C2780340462","wikidata":"https://www.wikidata.org/wiki/Q127450","display_name":"Trypsin","level":3,"score":0.06607022881507874},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.059899210929870605},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000225","descriptor_name":"Adenine","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002474","descriptor_name":"Cell-Free System","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004447","descriptor_name":"Echinodermata","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":"D008540","descriptor_name":"Meiosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008859","descriptor_name":"Microscopy, Polarization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010063","descriptor_name":"Ovum","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":true},{"descriptor_ui":"D010063","descriptor_name":"Ovum","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D010447","descriptor_name":"Peptide Hydrolases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013438","descriptor_name":"Sulfhydryl Compounds","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014020","descriptor_name":"Tissue Extracts","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/0014-4827(70)90643-9","doi":"https://doi.org/10.1016/0014-4827(70)90643-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0014-4827(70)90643-9","pdf_url":null,"source":{"id":"https://openalex.org/S132505712","display_name":"Experimental Cell Research","issn_l":"0014-4827","issn":["0014-4827","1090-2422"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Experimental Cell Research","raw_type":"journal-article"},{"id":"pmid:5434741","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/5434741","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":"Experimental cell research","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":13,"referenced_works":["https://openalex.org/W1967931159","https://openalex.org/W1971985593","https://openalex.org/W1981249518","https://openalex.org/W1984776876","https://openalex.org/W2016986201","https://openalex.org/W2030653651","https://openalex.org/W2078818863","https://openalex.org/W2084734810","https://openalex.org/W2092455067","https://openalex.org/W2137756635","https://openalex.org/W2164706177","https://openalex.org/W2211896327","https://openalex.org/W2799835481"],"related_works":["https://openalex.org/W2081899027","https://openalex.org/W1536418584","https://openalex.org/W7145978689","https://openalex.org/W7035440978","https://openalex.org/W1964304322","https://openalex.org/W2044846732","https://openalex.org/W7037240673","https://openalex.org/W2030439415","https://openalex.org/W603585445","https://openalex.org/W7145347082"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
