{"id":"https://openalex.org/W7225257727","doi":"https://doi.org/10.3389/fmicb.2026.1991560","title":"Clavispora apidarum f.a., sp. nov., a novel yeast species from the gut of a stingless bee (Hymenoptera \u2013 Apidae) producing a biosurfactant with antimicrobial activity","display_name":"Clavispora apidarum f.a., sp. nov., a novel yeast species from the gut of a stingless bee (Hymenoptera \u2013 Apidae) producing a biosurfactant with antimicrobial activity","publication_year":2026,"publication_date":"2026-11-04","ids":{"openalex":"https://openalex.org/W7225257727","doi":"https://doi.org/10.3389/fmicb.2026.1991560"},"language":"en","primary_location":{"id":"doi:10.3389/fmicb.2026.1991560","doi":"https://doi.org/10.3389/fmicb.2026.1991560","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fmicb.2026.1991560","pdf_url":"https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2026.1991560/pdf","source":{"id":"https://openalex.org/S2484704948","display_name":"Frontiers in Microbiology","issn_l":"1664-302X","issn":["1664-302X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Microbiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2026.1991560/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011249817","display_name":"Alka Kumari","orcid":"https://orcid.org/0000-0002-0440-194X","observed_orcids":["https://orcid.org/0000-0002-0440-194X"]},"institutions":[{"id":"https://openalex.org/I4210147764","display_name":"Institute of Microbial Technology","ror":"https://ror.org/055rjs771","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I4210147764","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I66760702","display_name":"Council of Scientific and Industrial Research","ror":"https://ror.org/021wm7p51","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Alka Kumari","raw_affiliation_strings":["Microbial Type Culture Collection and Gene Bank (MTCC), CSIR-Institute of Microbial Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microbial Type Culture Collection and Gene Bank (MTCC), CSIR-Institute of Microbial Technology","institution_ids":["https://openalex.org/I4210147764","https://openalex.org/I66760702"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022660393","display_name":"Kanti Nandan Mihooliya","orcid":"https://orcid.org/0000-0001-5320-6844","observed_orcids":["https://orcid.org/0000-0001-5320-6844"]},"institutions":[{"id":"https://openalex.org/I4210147764","display_name":"Institute of Microbial Technology","ror":"https://ror.org/055rjs771","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I4210147764","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I66760702","display_name":"Council of Scientific and Industrial Research","ror":"https://ror.org/021wm7p51","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kanti Nandan Mihooliya","raw_affiliation_strings":["Microbial Type Culture Collection and Gene Bank (MTCC), CSIR-Institute of Microbial Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microbial Type Culture Collection and Gene Bank (MTCC), CSIR-Institute of Microbial Technology","institution_ids":["https://openalex.org/I4210147764","https://openalex.org/I66760702"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026986043","display_name":"Gandham Satyanarayana Prasad","orcid":"https://orcid.org/0000-0002-8557-8789","observed_orcids":["https://orcid.org/0000-0002-8557-8789"]},"institutions":[{"id":"https://openalex.org/I4210147764","display_name":"Institute of Microbial Technology","ror":"https://ror.org/055rjs771","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I4210147764","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I66760702","display_name":"Council of Scientific and Industrial Research","ror":"https://ror.org/021wm7p51","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Gandham S. Prasad","raw_affiliation_strings":["Microbial Type Culture Collection and Gene Bank (MTCC), CSIR-Institute of Microbial Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microbial Type Culture Collection and Gene Bank (MTCC), CSIR-Institute of Microbial Technology","institution_ids":["https://openalex.org/I4210147764","https://openalex.org/I66760702"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021187226","display_name":"Anil Kumar Pinnaka","orcid":"https://orcid.org/0000-0002-7369-7588","observed_orcids":["https://orcid.org/0000-0002-7369-7588"]},"institutions":[{"id":"https://openalex.org/I4210147764","display_name":"Institute of Microbial Technology","ror":"https://ror.org/055rjs771","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I4210147764","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I66760702","display_name":"Council of Scientific and Industrial Research","ror":"https://ror.org/021wm7p51","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Anil Kumar Pinnaka","raw_affiliation_strings":["Microbial Type Culture Collection and Gene Bank (MTCC), CSIR-Institute of Microbial Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microbial Type Culture Collection and Gene Bank (MTCC), CSIR-Institute of Microbial Technology","institution_ids":["https://openalex.org/I4210147764","https://openalex.org/I66760702"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5021187226"],"corresponding_institution_ids":["https://openalex.org/I4210147764","https://openalex.org/I66760702"],"apc_list":{"value":3150,"currency":"CHF","value_usd":3801},"apc_paid":{"value":3150,"currency":"CHF","value_usd":3801},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.83746339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12668","display_name":"Yeasts and Rust Fungi Studies","score":0.9179999828338623,"subfield":{"id":"https://openalex.org/subfields/2404","display_name":"Microbiology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12668","display_name":"Yeasts and Rust Fungi Studies","score":0.9179999828338623,"subfield":{"id":"https://openalex.org/subfields/2404","display_name":"Microbiology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10324","display_name":"Microbial bioremediation and biosurfactants","score":0.009800000116229057,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10252","display_name":"Microbial Natural Products and Biosynthesis","score":0.007899999618530273,"subfield":{"id":"https://openalex.org/subfields/2402","display_name":"Applied Microbiology and Biotechnology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/novel-yeast-species","display_name":"new yeast species","score":0.984000027179718},{"id":"https://openalex.org/keywords/stingless-bees","display_name":"stingless bees","score":0.8519999980926514},{"id":"https://openalex.org/keywords/biosurfactants","display_name":"biosurfactants","score":0.8659999966621399},{"id":"https://openalex.org/keywords/sophorolipids","display_name":"sophorolipids","score":0.9509999752044678},{"id":"https://openalex.org/keywords/antimicrobial-activity","display_name":"antimicrobial activity","score":0.8529999852180481},{"id":"https://openalex.org/keywords/yeast-taxonomy","display_name":"yeast taxonomy","score":0.7599999904632568},{"id":"https://openalex.org/keywords/gut-microbiota","display_name":"gut microbiota","score":0.47699999809265137},{"id":"https://openalex.org/keywords/surface-tension","display_name":"surface tension","score":0.4320000112056732}],"concepts":[{"id":"https://openalex.org/C2779222958","wikidata":"https://www.wikidata.org/wiki/Q45422","display_name":"Yeast","level":2,"score":0.7900999784469604},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7305999994277954},{"id":"https://openalex.org/C4937899","wikidata":"https://www.wikidata.org/wiki/Q68541106","display_name":"Antimicrobial","level":2,"score":0.6258000135421753},{"id":"https://openalex.org/C67905577","wikidata":"https://www.wikidata.org/wiki/Q215980","display_name":"Ribosomal RNA","level":3,"score":0.5896999835968018},{"id":"https://openalex.org/C2778022156","wikidata":"https://www.wikidata.org/wiki/Q576145","display_name":"Strain (injury)","level":2,"score":0.5824000239372253},{"id":"https://openalex.org/C193252679","wikidata":"https://www.wikidata.org/wiki/Q242125","display_name":"Phylogenetic tree","level":3,"score":0.5583999752998352},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.48339998722076416},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.4586000144481659},{"id":"https://openalex.org/C58642233","wikidata":"https://www.wikidata.org/wiki/Q8269924","display_name":"Taxonomy (biology)","level":2,"score":0.42809998989105225},{"id":"https://openalex.org/C175605896","wikidata":"https://www.wikidata.org/wiki/Q39833","display_name":"Microorganism","level":3,"score":0.3163999915122986},{"id":"https://openalex.org/C155794727","wikidata":"https://www.wikidata.org/wiki/Q2306414","display_name":"Internal transcribed spacer","level":4,"score":0.30300000309944153},{"id":"https://openalex.org/C61053724","wikidata":"https://www.wikidata.org/wiki/Q1154615","display_name":"Sequence analysis","level":3,"score":0.26840001344680786},{"id":"https://openalex.org/C199799051","wikidata":"https://www.wikidata.org/wiki/Q1061403","display_name":"Holotype","level":3,"score":0.2669999897480011},{"id":"https://openalex.org/C42062724","wikidata":"https://www.wikidata.org/wiki/Q1209205","display_name":"16S ribosomal RNA","level":3,"score":0.2655999958515167},{"id":"https://openalex.org/C90132467","wikidata":"https://www.wikidata.org/wiki/Q171184","display_name":"Phylogenetics","level":3,"score":0.2612999975681305},{"id":"https://openalex.org/C2777576037","wikidata":"https://www.wikidata.org/wiki/Q719725","display_name":"Saccharomyces cerevisiae","level":3,"score":0.2526000142097473},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.2522999942302704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3389/fmicb.2026.1991560","doi":"https://doi.org/10.3389/fmicb.2026.1991560","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fmicb.2026.1991560","pdf_url":"https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2026.1991560/pdf","source":{"id":"https://openalex.org/S2484704948","display_name":"Frontiers in Microbiology","issn_l":"1664-302X","issn":["1664-302X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Microbiology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3389/fmicb.2026.1991560","doi":"https://doi.org/10.3389/fmicb.2026.1991560","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fmicb.2026.1991560","pdf_url":"https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2026.1991560/pdf","source":{"id":"https://openalex.org/S2484704948","display_name":"Frontiers in Microbiology","issn_l":"1664-302X","issn":["1664-302X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Microbiology","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225257727.pdf","grobid_xml":"https://content.openalex.org/works/W7225257727.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1432899672","https://openalex.org/W1569683410","https://openalex.org/W1743609051","https://openalex.org/W1868830645","https://openalex.org/W1994892011","https://openalex.org/W2049194101","https://openalex.org/W2054161862","https://openalex.org/W2057917681","https://openalex.org/W2058094312","https://openalex.org/W2066232901","https://openalex.org/W2087177036","https://openalex.org/W2088953010","https://openalex.org/W2089122231","https://openalex.org/W2113714088","https://openalex.org/W2124792221","https://openalex.org/W2127909056","https://openalex.org/W2127916045","https://openalex.org/W2142213464","https://openalex.org/W2156588712","https://openalex.org/W2203293036","https://openalex.org/W2311203695","https://openalex.org/W2494400498","https://openalex.org/W2575796915","https://openalex.org/W2619094977","https://openalex.org/W2623577695","https://openalex.org/W2744896221","https://openalex.org/W2799321951","https://openalex.org/W2800641380","https://openalex.org/W2807680500","https://openalex.org/W2924586499","https://openalex.org/W2948962373","https://openalex.org/W2983391418","https://openalex.org/W3009295118","https://openalex.org/W3011904108","https://openalex.org/W3021275027","https://openalex.org/W3037729977","https://openalex.org/W3094133871","https://openalex.org/W3138020713","https://openalex.org/W3165914270","https://openalex.org/W4385064772","https://openalex.org/W4402462266","https://openalex.org/W4415912854","https://openalex.org/W7141255759"],"related_works":["https://openalex.org/W2411988347","https://openalex.org/W3165914270","https://openalex.org/W988992208","https://openalex.org/W4385064772","https://openalex.org/W2950022635","https://openalex.org/W4408556285","https://openalex.org/W2810079740","https://openalex.org/W2910183705","https://openalex.org/W7171329518","https://openalex.org/W7221138158"],"abstract_inverted_index":{"Introduction":[0],"Insect-associated":[1],"yeasts":[2],"represent":[3],"a":[4,22,103,138,144],"potential":[5,20],"source":[6],"of":[7,21,29,46,48,63],"novel":[8,105],"species":[9,106],"and":[10,18,54,79,171,197],"bioactive":[11],"compounds.":[12],"This":[13],"study":[14],"investigated":[15],"the":[16,27,44,64,109,119],"taxonomy":[17],"biosurfactant-producing":[19],"yeast":[23,34,96],"strain":[24,99],"isolated":[25,37],"from":[26,38,43,118],"gut":[28],"stingless":[30],"bee.":[31],"Methods":[32],"Twenty-seven":[33],"strains":[35],"were":[36,41,57],"insects":[39],"that":[40],"collected":[42],"garden":[45],"CSIR-Institute":[47],"Microbial":[49],"Technology,":[50],"Chandigarh,":[51],"India.":[52],"Identification":[53],"phylogenetic":[55],"analyses":[56],"performed":[58],"using":[59],"D1/D2":[60],"domain":[61],"sequences":[62],"large":[65],"subunit":[66],"ribosomal":[67],"RNA":[68],"gene.":[69],"Biosurfactant":[70],"production":[71],"was":[72,84],"evaluated":[73],"by":[74,132],"surface":[75],"tension":[76],"measurement,":[77],"FTIR,":[78],"LC-MS,":[80],"while":[81],"antimicrobial":[82,166],"activity":[83,167],"assessed":[85],"against":[86,168],"selected":[87,169],"bacteria.":[88,173],"Results":[89],"Twenty-six":[90],"isolates":[91],"belonged":[92],"to":[93,108,151],"previously":[94],"described":[95,122],"species,":[97],"whereas":[98],"IIG-5W":[100,135,176],"T":[101,136,177,191,196,200],"represented":[102],"putative":[104],"related":[107,121],"genus":[110],"Clavispora":[111,181],".":[112,160],"It":[113],"exhibited":[114],"15.7\u201318.11%":[115],"sequence":[116],"divergence":[117],"closely":[120],"species.":[123],"The":[124,161,186],"closest":[125],"undescribed":[126],"relative,":[127],"Candida":[128],"sp.":[129,184],"MD122,":[130],"differed":[131],"1.4%.":[133],"Strain":[134,175],"produced":[137],"surface-active":[139],"biosurfactant.":[140],"LC-MS":[141],"analysis":[142],"revealed":[143],"peak":[145],"at":[146],"m/z":[147],"688,":[148],"tentatively":[149],"assigned":[150],"diacetylated":[152],"acidic":[153],"sophorolipid":[154,162],"Ac":[155],"2":[156],"LS":[157],"C":[158],"18:1":[159],"fraction":[163],"demonstrated":[164],"promising":[165],"Gram-positive":[170],"Gram-negative":[172],"Conclusion":[174],"is":[178,188],"proposed":[179],"as":[180,201],"apidarum":[182],"f.a.,":[183],"nov.":[185],"holotype":[187],"CBS":[189],"16296":[190],",":[192],"with":[193],"MTCC":[194],"12980":[195],"KCTC":[198],"37022":[199],"isotypes":[202],"(MycoBank":[203],"MB834100).":[204]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2026-11-05T00:00:00"}
