{"id":"https://openalex.org/W1979909102","doi":"https://doi.org/10.1016/s0304-3975(01)00223-7","title":"Formal systems for gene assembly in ciliates","display_name":"Formal systems for gene assembly in ciliates","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W1979909102","doi":"https://doi.org/10.1016/s0304-3975(01)00223-7","mag":"1979909102"},"language":"en","primary_location":{"id":"doi:10.1016/s0304-3975(01)00223-7","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0304-3975(01)00223-7","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0304397501002237/pdf","source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Theoretical Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.sciencedirect.com/science/article/pii/S0304397501002237/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045244980","display_name":"Andrzej Ehrenfeucht","orcid":null},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrzej Ehrenfeucht","raw_affiliation_strings":["Department of Computer Science, University of Colorado, Boulder, CO 80309-0347, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Colorado, Boulder, CO 80309-0347, USA","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054372678","display_name":"Tero Harju","orcid":"https://orcid.org/0000-0002-9640-6309"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tero Harju","raw_affiliation_strings":["Department of Mathematics, University of Turku, FIN 20014, Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Turku, FIN 20014, Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047091186","display_name":"Ion Petre","orcid":"https://orcid.org/0000-0002-5014-5529"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]},{"id":"https://openalex.org/I183173800","display_name":"Turku Centre for Computer Science","ror":"https://ror.org/00vy7ed73","country_code":"FI","type":"facility","lineage":["https://openalex.org/I130217899","https://openalex.org/I155660961","https://openalex.org/I183173800"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Ion Petre","raw_affiliation_strings":["Department of Mathematics, University of Turku, FIN 20014, Turku, Finland","Turku Centre for Computer Science, FIN 20520, Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Turku, FIN 20014, Turku, Finland","institution_ids":["https://openalex.org/I155660961"]},{"raw_affiliation_string":"Turku Centre for Computer Science, FIN 20520, Turku, Finland","institution_ids":["https://openalex.org/I183173800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111750361","display_name":"David M. Prescott","orcid":null},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David M. Prescott","raw_affiliation_strings":["Department of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, CO 80309-0347, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, CO 80309-0347, USA","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110486000","display_name":"Grzegorz Rozenberg","orcid":null},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]},{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["NL","US"],"is_corresponding":false,"raw_author_name":"Grzegorz Rozenberg","raw_affiliation_strings":["Department of Computer Science, University of Colorado, Boulder, CO 80309-0347, USA","Leiden Institute of Advanced Computer Science, Leiden University, Niels Bohrweg 1, 2333 CA Leiden, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Colorado, Boulder, CO 80309-0347, USA","institution_ids":["https://openalex.org/I188538660"]},{"raw_affiliation_string":"Leiden Institute of Advanced Computer Science, Leiden University, Niels Bohrweg 1, 2333 CA Leiden, Netherlands","institution_ids":["https://openalex.org/I121797337"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047091186"],"corresponding_institution_ids":["https://openalex.org/I155660961","https://openalex.org/I183173800"],"apc_list":{"value":2600,"currency":"USD","value_usd":2600},"apc_paid":null,"fwci":2.2784,"has_fulltext":true,"cited_by_count":49,"citation_normalized_percentile":{"value":0.87827959,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"292","issue":"1","first_page":"199","last_page":"219"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11879","display_name":"Protist diversity and phylogeny","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T11879","display_name":"Protist diversity and phylogeny","score":0.9986000061035156,"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/T12029","display_name":"DNA and Biological Computing","score":0.9979000091552734,"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/T10015","display_name":"Genomics and Phylogenetic Studies","score":0.9952999949455261,"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/rewriting","display_name":"Rewriting","score":0.9431062936782837},{"id":"https://openalex.org/keywords/graph-rewriting","display_name":"Graph rewriting","score":0.7500022649765015},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.741804838180542},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5718859434127808},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5369628667831421},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.478181391954422},{"id":"https://openalex.org/keywords/confluence","display_name":"Confluence","score":0.45478689670562744},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.43764370679855347},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4254453182220459},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.24266839027404785},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23846584558486938}],"concepts":[{"id":"https://openalex.org/C154690210","wikidata":"https://www.wikidata.org/wiki/Q1668499","display_name":"Rewriting","level":2,"score":0.9431062936782837},{"id":"https://openalex.org/C558772884","wikidata":"https://www.wikidata.org/wiki/Q1508564","display_name":"Graph rewriting","level":3,"score":0.7500022649765015},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.741804838180542},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5718859434127808},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5369628667831421},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.478181391954422},{"id":"https://openalex.org/C77906462","wikidata":"https://www.wikidata.org/wiki/Q1140902","display_name":"Confluence","level":2,"score":0.45478689670562744},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.43764370679855347},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4254453182220459},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.24266839027404785},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23846584558486938},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0304-3975(01)00223-7","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0304-3975(01)00223-7","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0304397501002237/pdf","source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Theoretical Computer Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/s0304-3975(01)00223-7","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0304-3975(01)00223-7","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0304397501002237/pdf","source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Theoretical Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7573229021","display_name":null,"funder_award_id":"GM56161","funder_id":"https://openalex.org/F4320337354","funder_display_name":"National Institute of General Medical Sciences"}],"funders":[{"id":"https://openalex.org/F4320312060","display_name":"Francis Crick Institute","ror":"https://ror.org/04tnbqb63"},{"id":"https://openalex.org/F4320337354","display_name":"National Institute of General Medical Sciences","ror":"https://ror.org/04q48ey07"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1979909102.pdf","grobid_xml":"https://content.openalex.org/works/W1979909102.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W86835110","https://openalex.org/W141405892","https://openalex.org/W1527280207","https://openalex.org/W1879527074","https://openalex.org/W1964589141","https://openalex.org/W1974684756","https://openalex.org/W2002300035","https://openalex.org/W2038711832","https://openalex.org/W2067038884","https://openalex.org/W2143474538","https://openalex.org/W2162056287","https://openalex.org/W2168918166","https://openalex.org/W2370486171","https://openalex.org/W2499594355","https://openalex.org/W4299866835","https://openalex.org/W6603556934","https://openalex.org/W6631677542"],"related_works":["https://openalex.org/W2596819160","https://openalex.org/W1501947878","https://openalex.org/W1631235411","https://openalex.org/W2950507668","https://openalex.org/W1534477878","https://openalex.org/W162354865","https://openalex.org/W60870644","https://openalex.org/W2290580007","https://openalex.org/W1986348291","https://openalex.org/W1569585985"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}