{"id":"https://openalex.org/W2412395083","doi":null,"title":"Temporal analysis of the nuclear cycle by serial section electron microscopy of the fungus, Saprolegnia ferax.","display_name":"Temporal analysis of the nuclear cycle by serial section electron microscopy of the fungus, Saprolegnia ferax.","publication_year":1980,"publication_date":"1980-06-01","ids":{"openalex":"https://openalex.org/W2412395083","mag":"2412395083","pmid":"https://pubmed.ncbi.nlm.nih.gov/7398661"},"language":"en","primary_location":{"id":"pmid:7398661","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7398661","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":"European journal of cell biology","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5049149738","display_name":"I B Heath","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I B Heath","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5024361910","display_name":"Karen Rethoret","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K Rethoret","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4196,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.56354642,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"21","issue":"2","first_page":"208","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10492","display_name":"Microtubule and mitosis dynamics","score":0.9932000041007996,"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":0.9932000041007996,"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/T10497","display_name":"Fungal and yeast genetics research","score":0.0020000000949949026,"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"}},{"id":"https://openalex.org/T11841","display_name":"Nuclear Structure and Function","score":0.0015999999595806003,"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/saprolegnia-ferax","display_name":"Saprolegnia ferax","score":0.9049999713897705},{"id":"https://openalex.org/keywords/nuclear-cycle","display_name":"nuclear cycle","score":0.9100000262260437},{"id":"https://openalex.org/keywords/mitosis","display_name":"mitosis","score":0.8289999961853027},{"id":"https://openalex.org/keywords/mitotic-phases","display_name":"mitotic phases","score":0.6859999895095825},{"id":"https://openalex.org/keywords/kinetochore-microtubules","display_name":"kinetochore microtubules","score":0.9150000214576721},{"id":"https://openalex.org/keywords/centrioles","display_name":"centrioles","score":0.8299999833106995},{"id":"https://openalex.org/keywords/chromosome-movement","display_name":"chromosome movement","score":0.7179999947547913},{"id":"https://openalex.org/keywords/microtubule-polymerization","display_name":"microtubule assembly","score":0.9390000104904175},{"id":"https://openalex.org/keywords/mitotic-timing","display_name":"mitotic timing","score":0.4950000047683716},{"id":"https://openalex.org/keywords/hyphae","display_name":"fungal hyphae","score":0.5809999704360962},{"id":"https://openalex.org/keywords/spore-germination","display_name":"spore germination","score":0.7720000147819519}],"concepts":[{"id":"https://openalex.org/C45413362","wikidata":"https://www.wikidata.org/wiki/Q6013254","display_name":"Prophase","level":4,"score":0.7435624599456787},{"id":"https://openalex.org/C70278784","wikidata":"https://www.wikidata.org/wiki/Q574427","display_name":"Metaphase","level":4,"score":0.6767861843109131},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6283466219902039},{"id":"https://openalex.org/C141561535","wikidata":"https://www.wikidata.org/wiki/Q12565265","display_name":"Telophase","level":5,"score":0.6215720772743225},{"id":"https://openalex.org/C93304396","wikidata":"https://www.wikidata.org/wiki/Q14763008","display_name":"Mitosis","level":2,"score":0.549781084060669},{"id":"https://openalex.org/C53420372","wikidata":"https://www.wikidata.org/wiki/Q22299157","display_name":"Anaphase","level":4,"score":0.5260515213012695},{"id":"https://openalex.org/C93877712","wikidata":"https://www.wikidata.org/wiki/Q132560","display_name":"Electron microscope","level":2,"score":0.4719585180282593},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4687733054161072},{"id":"https://openalex.org/C20418707","wikidata":"https://www.wikidata.org/wiki/Q189933","display_name":"Microtubule","level":2,"score":0.45046916604042053},{"id":"https://openalex.org/C70547292","wikidata":"https://www.wikidata.org/wiki/Q12386518","display_name":"Spindle pole body","level":5,"score":0.42052406072616577},{"id":"https://openalex.org/C12554922","wikidata":"https://www.wikidata.org/wiki/Q7100","display_name":"Biophysics","level":1,"score":0.4116339385509491},{"id":"https://openalex.org/C148196450","wikidata":"https://www.wikidata.org/wiki/Q21100485","display_name":"Meiosis","level":3,"score":0.40118300914764404},{"id":"https://openalex.org/C47432576","wikidata":"https://www.wikidata.org/wiki/Q918594","display_name":"Spindle apparatus","level":4,"score":0.3368012309074402},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.32866746187210083},{"id":"https://openalex.org/C85813293","wikidata":"https://www.wikidata.org/wiki/Q188909","display_name":"Cell division","level":3,"score":0.3284158408641815},{"id":"https://openalex.org/C30481170","wikidata":"https://www.wikidata.org/wiki/Q37748","display_name":"Chromosome","level":3,"score":0.32390618324279785},{"id":"https://openalex.org/C29537977","wikidata":"https://www.wikidata.org/wiki/Q188941","display_name":"Cell cycle","level":3,"score":0.2523084878921509},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16174867749214172},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1606351137161255},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.15839883685112},{"id":"https://openalex.org/C1491633281","wikidata":"https://www.wikidata.org/wiki/Q7868","display_name":"Cell","level":2,"score":0.12287658452987671},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D002453","descriptor_name":"Cell Cycle","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002467","descriptor_name":"Cell Nucleus","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":true},{"descriptor_ui":"D004271","descriptor_name":"DNA, Fungal","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D005658","descriptor_name":"Fungi","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":true},{"descriptor_ui":"D008854","descriptor_name":"Microscopy, Electron","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009868","descriptor_name":"Oomycetes","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":true},{"descriptor_ui":"D009868","descriptor_name":"Oomycetes","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D009868","descriptor_name":"Oomycetes","qualifier_ui":"Q000648","qualifier_name":"ultrastructure","is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:7398661","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7398661","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":"European journal of cell biology","raw_type":"Journal Article"},{"id":"mag:2412395083","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7398661","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"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/W1898178764","https://openalex.org/W7096734813","https://openalex.org/W2149763826","https://openalex.org/W2146635221","https://openalex.org/W2042841802","https://openalex.org/W7100397283","https://openalex.org/W2305369277","https://openalex.org/W2149448568","https://openalex.org/W2054944912","https://openalex.org/W2126026654"],"abstract_inverted_index":{"Data":[0],"on":[1,144],"the":[2,5,9,37,43,46,51,79,117,136,177],"dynamics":[3],"of":[4,19,28,41,45,48,53,55,65,86,96,103,116,125,131,138,152,192],"nuclear":[6,26,118],"cycle":[7,119],"in":[8,74],"coenocytic":[10],"fungus,":[11],"Saprolegnia":[12],"ferax,":[13],"were":[14,69,172,180],"obtained":[15],"by":[16],"a":[17,123,129,190],"combination":[18],"serial-section":[20],"electron":[21,57],"microscopy,":[22],"DNA":[23],"measurements":[24],"and":[25,31,68,110,128,147,165],"counts":[27],"vegetative":[29],"hyphae":[30],"germinating":[32],"spores.":[33],"These":[34],"methods":[35],"are":[36],"only":[38],"ones":[39],"capable":[40],"giving":[42],"timing":[44],"stages":[47,179],"division":[49],"at":[50],"level":[52],"resolution":[54],"thin-section":[56],"microscopy.":[58],"All":[59],"nuclei":[60],"observed":[61,148],"contained":[62],"various":[63],"arrays":[64],"kinetochore":[66],"microtubules":[67],"thus":[70],"defined":[71],"as":[72,90,122,189],"being":[73],"mitosis.":[75],"Among":[76],"this":[77],"population":[78],"mean":[80,124],"percentage":[81],"(corrected":[82],"for":[83],"age":[84],"gradient)":[85],"each":[87,139],"stage":[88],"was":[89,120,141],"follows:":[91],"prophase":[92,99],"with":[93,100,195],"one":[94],"pair":[95],"centrioles,":[97,104],"28.5;":[98],"two":[101],"pairs":[102],"41.9;":[105],"metaphase,":[106],"23.8,":[107],"anaphase,":[108],"0.8":[109],"telophase,":[111],"4.4.":[112],"The":[113],"total":[114],"duration":[115,137],"calculated":[121],"76":[126],"min":[127,133],"minimum":[130],"30":[132],"from":[134],"which":[135],"phase":[140],"calculated.":[142],"Based":[143],"these":[145],"figures":[146],"spindle":[149,153],"lengths,":[150],"rates":[151],"elongation":[154],"up":[155,161,168],"to":[156,162,169],"31":[157],"micron/min,":[158],"chromosome-to-pole":[159],"movements":[160],"8.5":[163],"micron/min":[164,171],"microtubule":[166],"polymerization":[167],"30.8":[170],"deduced.":[173],"Because":[174],"transitions":[175],"between":[176],"pre-metaphase":[178],"rare,":[181],"it":[182],"is":[183],"concluded":[184],"that":[185],"mitosis":[186],"progresses":[187],"initially":[188],"series":[191],"rapid":[193],"steps":[194],"intervening":[196],"morphologically":[197],"quiescent":[198],"stages.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
