{"id":"https://openalex.org/W136759013","doi":"https://doi.org/10.38150/sajeb.1(2).p56-60","title":"Alteration of tissues of two varieties of sweet potato (Ipomea batatas) by Curvularia lunata","display_name":"Alteration of tissues of two varieties of sweet potato (Ipomea batatas) by Curvularia lunata","publication_year":2011,"publication_date":"2011-04-24","ids":{"openalex":"https://openalex.org/W136759013","doi":"https://doi.org/10.38150/sajeb.1(2).p56-60","mag":"136759013"},"language":"en","primary_location":{"id":"doi:10.38150/sajeb.1(2).p56-60","doi":"https://doi.org/10.38150/sajeb.1(2).p56-60","is_oa":false,"landing_page_url":"https://doi.org/10.38150/sajeb.1(2).p56-60","pdf_url":null,"source":{"id":"https://openalex.org/S2764711942","display_name":"South Asian Journal of Experimental Biology","issn_l":"2230-9799","issn":["2230-9799"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South Asian Journal of Experimental Biology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5017701162","display_name":"G. Omosun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98220444","display_name":"Michael Okpara University of Agriculture","ror":"https://ror.org/050850526","country_code":"NG","type":"education","lineage":["https://openalex.org/I98220444"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"G. Omosun","raw_affiliation_strings":["Michael Okpara University of Agriculture, Umudike","Michael Okpara University of Agriculture , Umudike"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Michael Okpara University of Agriculture, Umudike","institution_ids":["https://openalex.org/I98220444"]},{"raw_affiliation_string":"Michael Okpara University of Agriculture , Umudike","institution_ids":["https://openalex.org/I98220444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000769909","display_name":"Victor Chijioke Okereke","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I100116408","display_name":"University of Port Harcourt","ror":"https://ror.org/005bw2d06","country_code":"NG","type":"education","lineage":["https://openalex.org/I100116408"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"V.C. Okereke","raw_affiliation_strings":["University of Port Harcourt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Port Harcourt","institution_ids":["https://openalex.org/I100116408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5096859963","display_name":"M. I. Godwin\u00e2\u20ac\u0090Egein","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I100116408","display_name":"University of Port Harcourt","ror":"https://ror.org/005bw2d06","country_code":"NG","type":"education","lineage":["https://openalex.org/I100116408"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"M.I. Godwin\u00e2\u20ac\u0090Egein","raw_affiliation_strings":["University of Port Harcourt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Port Harcourt","institution_ids":["https://openalex.org/I100116408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035762367","display_name":"Emmanuel Olufemi Ekundayo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98220444","display_name":"Michael Okpara University of Agriculture","ror":"https://ror.org/050850526","country_code":"NG","type":"education","lineage":["https://openalex.org/I98220444"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"E.O. Ekundayo","raw_affiliation_strings":["Michael Okpara University of Agriculture, Umudike","Michael Okpara University of Agriculture , Umudike"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Michael Okpara University of Agriculture, Umudike","institution_ids":["https://openalex.org/I98220444"]},{"raw_affiliation_string":"Michael Okpara University of Agriculture , Umudike","institution_ids":["https://openalex.org/I98220444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024319456","display_name":"T.A. Emenalom","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98220444","display_name":"Michael Okpara University of Agriculture","ror":"https://ror.org/050850526","country_code":"NG","type":"education","lineage":["https://openalex.org/I98220444"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"T.A. Emenalom","raw_affiliation_strings":["Michael Okpara University of Agriculture, Umudike","Michael Okpara University of Agriculture , Umudike"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Michael Okpara University of Agriculture, Umudike","institution_ids":["https://openalex.org/I98220444"]},{"raw_affiliation_string":"Michael Okpara University of Agriculture , Umudike","institution_ids":["https://openalex.org/I98220444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01295934,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":"2","first_page":"56","last_page":"60"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10825","display_name":"Plant Pathogens and Fungal Diseases","score":0.9477999806404114,"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/T10825","display_name":"Plant Pathogens and Fungal Diseases","score":0.9477999806404114,"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/T12858","display_name":"Plant Disease Resistance and Genetics","score":0.03929999843239784,"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"}},{"id":"https://openalex.org/T12660","display_name":"Plant Disease Management Techniques","score":0.0024999999441206455,"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/sweet-potato","display_name":"Ipomoea batatas","score":0.9900000095367432},{"id":"https://openalex.org/keywords/curvularia-lunata","display_name":"Curvularia lunata","score":1.0},{"id":"https://openalex.org/keywords/plant-pathogenic-fungi","display_name":"plant pathogenic fungi","score":0.5799999833106995},{"id":"https://openalex.org/keywords/tissue-damage","display_name":"tissue damage","score":0.6650000214576721},{"id":"https://openalex.org/keywords/sweet-potato-varieties","display_name":"sweet potato varieties","score":0.6470000147819519},{"id":"https://openalex.org/keywords/plant-pathogen-interaction","display_name":"plant-pathogen interaction","score":0.6050000190734863},{"id":"https://openalex.org/keywords/stem-infection","display_name":"stem infection","score":0.3050000071525574}],"concepts":[{"id":"https://openalex.org/C180032290","wikidata":"https://www.wikidata.org/wiki/Q1664296","display_name":"Inoculation","level":2,"score":0.7729324102401733},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7140488624572754},{"id":"https://openalex.org/C74940592","wikidata":"https://www.wikidata.org/wiki/Q6723254","display_name":"Maceration (sewage)","level":2,"score":0.6883352398872375},{"id":"https://openalex.org/C529335014","wikidata":"https://www.wikidata.org/wiki/Q41534","display_name":"Starch","level":2,"score":0.6481865048408508},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.5008416175842285},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.47187772393226624},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.17275360226631165},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.38150/sajeb.1(2).p56-60","doi":"https://doi.org/10.38150/sajeb.1(2).p56-60","is_oa":false,"landing_page_url":"https://doi.org/10.38150/sajeb.1(2).p56-60","pdf_url":null,"source":{"id":"https://openalex.org/S2764711942","display_name":"South Asian Journal of Experimental Biology","issn_l":"2230-9799","issn":["2230-9799"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"South Asian Journal of Experimental Biology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9208999872207642,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"sustainable_development_goals_aurora":[{"score":0.4699999988079071,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"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/W2271731745","https://openalex.org/W3211594385","https://openalex.org/W2733290258","https://openalex.org/W1960978833","https://openalex.org/W4234063038","https://openalex.org/W2758092722","https://openalex.org/W3013240110","https://openalex.org/W2613872382","https://openalex.org/W2005114283","https://openalex.org/W2091006248"],"abstract_inverted_index":{"Investigations":[0],"on":[1],"the":[2,57,69,81,104,112,117],"alteration":[3],"of":[4,6,9,31,53,60,76,128],"tissues":[5],"two":[7],"varieties":[8],"sweet":[10,32,61],"potato":[11,33,62],"(TIS":[12],"8700878":[13],"and":[14,24,28,41,51,83,92,126],"TIS":[15],"8600356),":[16],"incited":[17],"byCurvularia":[18],"lunata":[19],"was":[20,66,87,109,122],"carried":[21],"out.":[22],"Inoculated":[23],"uninoculated":[25],"head,":[26],"middle,":[27],"tail":[29,84,118],"regions":[30,59,119],"were":[34],"treated,":[35],"sectioned":[36],"weekly":[37],"for":[38],"five":[39,99],"weeks":[40,100],"photomicrographs":[42],"taken.":[43],"The":[44],"plates":[45],"revealed":[46],"massive":[47],"cell":[48,129],"wall":[49,130],"macerations":[50],"depletion":[52,95],"starch":[54,93],"grains":[55,94],"in":[56,68,116],"three":[58],"assessed.":[63],"Less":[64],"damage":[65],"evident":[67,110],"head":[70],"region":[71],"especially":[72],"after":[73,101],"one":[74,97],"week":[75],"infection":[77],"when":[78],"compared":[79],"with":[80,103],"middle":[82],"regions.":[85],"There":[86],"general":[88],"progressive":[89],"tissue":[90,107,124],"destruction":[91],"from":[96,111],"to":[98],"inoculation":[102],"pathogen.":[105],"Appreciable":[106],"maceration":[108],"photomicrograph":[113],"sections,":[114],"particularly":[115],"where":[120],"there":[121],"total":[123],"breakdown":[125],"collapse":[127],"boundaries.":[131]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2025-10-10T00:00:00"}