{"id":"https://openalex.org/W1996090648","doi":"https://doi.org/10.1126/science.1455227","title":"Evidence from 12 S Ribosomal RNA Sequences that Onychophorans Are Modified Arthropods","display_name":"Evidence from 12 S Ribosomal RNA Sequences that Onychophorans Are Modified Arthropods","publication_year":1992,"publication_date":"1992-11-20","ids":{"openalex":"https://openalex.org/W1996090648","doi":"https://doi.org/10.1126/science.1455227","mag":"1996090648","pmid":"https://pubmed.ncbi.nlm.nih.gov/1455227"},"language":"en","primary_location":{"id":"doi:10.1126/science.1455227","doi":"https://doi.org/10.1126/science.1455227","is_oa":false,"landing_page_url":"https://doi.org/10.1126/science.1455227","pdf_url":null,"source":{"id":"https://openalex.org/S3880285","display_name":"Science","issn_l":"0036-8075","issn":["0036-8075","0193-4511","1095-9203"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315823","host_organization_name":"American Association for the Advancement of Science","host_organization_lineage":["https://openalex.org/P4310315823"],"host_organization_lineage_names":["American Association for the Advancement of Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5008384445","display_name":"John William O. Ballard","orcid":"https://orcid.org/0000-0002-2358-6003","observed_orcids":["https://orcid.org/0000-0002-2358-6003"]},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"J. William O. Ballard","raw_affiliation_strings":["Division of Entomology, Commonwealth Scientific and Industrial Research Organisation, Canberra, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Entomology, Commonwealth Scientific and Industrial Research Organisation, Canberra, Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105367697","display_name":"Gary J. Olsen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gary J. Olsen","raw_affiliation_strings":["Department of Microbiology, University of Illinois, Urbana, IL 61801"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microbiology, University of Illinois, Urbana, IL 61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110608876","display_name":"Daniel P. Faith","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Daniel P. Faith","raw_affiliation_strings":["Division of Wildlife and Ecology, CSIRO, Lyneham, ACT 2602, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Wildlife and Ecology, CSIRO, Lyneham, ACT 2602, Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084039732","display_name":"Wendy A. Odgers","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wendy A. Odgers","raw_affiliation_strings":["Division of Entomology, Commonwealth Scientific and Industrial Research Organisation, Canberra, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Entomology, Commonwealth Scientific and Industrial Research Organisation, Canberra, Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101767681","display_name":"David M. Rowell","orcid":"https://orcid.org/0000-0002-2077-9774","observed_orcids":["https://orcid.org/0000-0002-2077-9774"]},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"David M. Rowell","raw_affiliation_strings":["Department of Botany and Zoology, Australian National University, Canberra, ACT 2601, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Botany and Zoology, Australian National University, Canberra, ACT 2601, Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062733069","display_name":"Peter W. Atkinson","orcid":"https://orcid.org/0000-0001-7268-0584","observed_orcids":["https://orcid.org/0000-0001-7268-0584"]},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Peter W. Atkinson","raw_affiliation_strings":["Division of Entomology, Commonwealth Scientific and Industrial Research Organisation, Canberra, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Entomology, Commonwealth Scientific and Industrial Research Organisation, Canberra, Australia","institution_ids":["https://openalex.org/I1292875679"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":31.1677,"has_fulltext":false,"cited_by_count":243,"citation_normalized_percentile":{"value":0.99891122,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"258","issue":"5086","first_page":"1345","last_page":"1348"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14399","display_name":"Invertebrate Taxonomy and Ecology","score":0.8403000235557556,"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"}},"topics":[{"id":"https://openalex.org/T14399","display_name":"Invertebrate Taxonomy and Ecology","score":0.8403000235557556,"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/T10015","display_name":"Genomics and Phylogenetic Studies","score":0.050700001418590546,"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/T11354","display_name":"Evolution and Paleontology Studies","score":0.03290000185370445,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/onychophorans","display_name":"onychophorans","score":0.9549999833106995},{"id":"https://openalex.org/keywords/velvet-worms","display_name":"velvet worms","score":0.996999979019165},{"id":"https://openalex.org/keywords/arthropod-phylogeny","display_name":"arthropod phylogeny","score":0.8149999976158142},{"id":"https://openalex.org/keywords/myriapods","display_name":"Myriapoda","score":0.9079999923706055},{"id":"https://openalex.org/keywords/crustaceans","display_name":"Crustacea","score":0.8989999890327454},{"id":"https://openalex.org/keywords/hexapod","display_name":"hexapod","score":0.9850000143051147},{"id":"https://openalex.org/keywords/chelicerates","display_name":"chelicerates","score":0.9980000257492065},{"id":"https://openalex.org/keywords/sister-group-relationships","display_name":"sister group relationships","score":0.734000027179718},{"id":"https://openalex.org/keywords/arthropod-evolution","display_name":"arthropod evolution","score":0.6629999876022339}],"concepts":[{"id":"https://openalex.org/C12326286","wikidata":"https://www.wikidata.org/wiki/Q210958","display_name":"Monophyly","level":5,"score":0.9504051804542542},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8321428894996643},{"id":"https://openalex.org/C66582369","wikidata":"https://www.wikidata.org/wiki/Q1567633","display_name":"Sister group","level":5,"score":0.7801226377487183},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.4929918944835663},{"id":"https://openalex.org/C2776192033","wikidata":"https://www.wikidata.org/wiki/Q182978","display_name":"Malacostraca","level":4,"score":0.4911017417907715},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.4465324282646179},{"id":"https://openalex.org/C20822588","wikidata":"https://www.wikidata.org/wiki/Q192210","display_name":"Cladistics","level":4,"score":0.44217798113822937},{"id":"https://openalex.org/C2780588435","wikidata":"https://www.wikidata.org/wiki/Q105146","display_name":"Hexapoda","level":3,"score":0.4352204203605652},{"id":"https://openalex.org/C84766238","wikidata":"https://www.wikidata.org/wiki/Q25364","display_name":"Crustacean","level":2,"score":0.39143118262290955},{"id":"https://openalex.org/C90132467","wikidata":"https://www.wikidata.org/wiki/Q171184","display_name":"Phylogenetics","level":3,"score":0.2893062233924866},{"id":"https://openalex.org/C58642233","wikidata":"https://www.wikidata.org/wiki/Q8269924","display_name":"Taxonomy (biology)","level":2,"score":0.17709213495254517},{"id":"https://openalex.org/C44465124","wikidata":"https://www.wikidata.org/wiki/Q713623","display_name":"Clade","level":4,"score":0.13031718134880066},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.07518446445465088},{"id":"https://openalex.org/C2779770362","wikidata":"https://www.wikidata.org/wiki/Q4610","display_name":"Decapoda","level":3,"score":0.05845186114311218},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001483","descriptor_name":"Base Sequence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004272","descriptor_name":"DNA, Mitochondrial","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007448","descriptor_name":"Invertebrates","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D008969","descriptor_name":"Molecular Sequence Data","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010802","descriptor_name":"Phylogeny","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012335","descriptor_name":"RNA, Ribosomal","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D012689","descriptor_name":"Sequence Homology, Nucleic Acid","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1126/science.1455227","doi":"https://doi.org/10.1126/science.1455227","is_oa":false,"landing_page_url":"https://doi.org/10.1126/science.1455227","pdf_url":null,"source":{"id":"https://openalex.org/S3880285","display_name":"Science","issn_l":"0036-8075","issn":["0036-8075","0193-4511","1095-9203"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315823","host_organization_name":"American Association for the Advancement of Science","host_organization_lineage":["https://openalex.org/P4310315823"],"host_organization_lineage_names":["American Association for the Advancement of Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science","raw_type":"journal-article"},{"id":"pmid:1455227","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1455227","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":"Science (New York, N.Y.)","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W587905045","https://openalex.org/W608266699","https://openalex.org/W1597843181","https://openalex.org/W1752557348","https://openalex.org/W1974877624","https://openalex.org/W1978336924","https://openalex.org/W2001996448","https://openalex.org/W2002638704","https://openalex.org/W2010565828","https://openalex.org/W2018340379","https://openalex.org/W2019973391","https://openalex.org/W2030966943","https://openalex.org/W2037741501","https://openalex.org/W2037923872","https://openalex.org/W2044088995","https://openalex.org/W2087649813","https://openalex.org/W2109291482","https://openalex.org/W2115343151","https://openalex.org/W2124181495","https://openalex.org/W2124636347","https://openalex.org/W2126493459","https://openalex.org/W2261288360","https://openalex.org/W2325681029","https://openalex.org/W2334542996","https://openalex.org/W2342065115","https://openalex.org/W3026721701","https://openalex.org/W3214599124"],"related_works":["https://openalex.org/W195642608","https://openalex.org/W2029482176","https://openalex.org/W2137081775","https://openalex.org/W3149557309","https://openalex.org/W2261288360","https://openalex.org/W2062147861","https://openalex.org/W2117453025","https://openalex.org/W4238309122","https://openalex.org/W2009666369","https://openalex.org/W2368216698"],"abstract_inverted_index":{"The":[0],"evolutionary":[1,108],"relationships":[2,102],"of":[3,11,20,107],"the":[4,9,12,32],"onychophorans":[5,77],"(velvet":[6],"worms)":[7],"and":[8,30,37,46,59,64,85,87],"monophyly":[10,38,99],"arthropods":[13,27,41],"have":[14],"generated":[15],"considerable":[16],"debate.":[17],"Cladistic":[18],"analyses":[19,36],"12S":[21],"ribosomal":[22],"RNA":[23],"sequences":[24],"indicate":[25,42],"that":[26,43,76],"are":[28],"monophyletic":[29,70],"include":[31],"onychophorans.":[33],"Maximum":[34],"parsimony":[35],"testing":[39],"within":[40,110],"myriapods":[44],"(millipedes":[45],"centipedes)":[47],"form":[48,67,78],"a":[49,68,79],"sister":[50,80],"group":[51,81],"to":[52,82],"all":[53],"other":[54],"assemblages,":[55],"whereas":[56],"crustaceans":[57,88],"(shrimps":[58],"lobsters)":[60],"plus":[61,89],"hexapods":[62],"(insects":[63],"allied":[65],"groups)":[66],"well-supported":[69],"group.":[71],"Parsimony":[72],"analysis":[73],"further":[74],"suggests":[75],"chelicerates":[83],"(spiders":[84],"scorpions)":[86],"hexapods,":[90],"but":[91],"this":[92],"relationship":[93],"is":[94],"not":[95],"well":[96],"supported":[97],"by":[98],"testing.":[100],"These":[101],"conflict":[103],"with":[104],"current":[105],"hypotheses":[106],"pathways":[109],"arthropods.":[111]},"counts_by_year":[{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
