{"id":"https://openalex.org/W4388024663","doi":"https://doi.org/10.1016/j.heliyon.2023.e21643","title":"Isolation, screening, and identification of chitinase-producing bacterial strains from riverbank soils at Ambo, Western Ethiopia","display_name":"Isolation, screening, and identification of chitinase-producing bacterial strains from riverbank soils at Ambo, Western Ethiopia","publication_year":2023,"publication_date":"2023-10-30","ids":{"openalex":"https://openalex.org/W4388024663","doi":"https://doi.org/10.1016/j.heliyon.2023.e21643","pmid":"https://pubmed.ncbi.nlm.nih.gov/38027800","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/10665737"},"language":"en","primary_location":{"id":"doi:10.1016/j.heliyon.2023.e21643","doi":"https://doi.org/10.1016/j.heliyon.2023.e21643","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.heliyon.2023.e21643","pdf_url":null,"source":{"id":"https://openalex.org/S2898612692","display_name":"Heliyon","issn_l":"2405-8440","issn":["2405-8440"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","ki-jl-1","norway-1","poland-40","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heliyon","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.heliyon.2023.e21643","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111064394","display_name":"Teshome Gudeta Gonfa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210109399","display_name":"Kotebe University of Education","ror":"https://ror.org/01n8adr31","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210109399"]}],"countries":["ET"],"is_corresponding":true,"raw_author_name":"Teshome Gudeta Gonfa","raw_affiliation_strings":["Kotebe University of Education, College of Natural and Computational Sciences, Department of Biology, Addis Ababa, Ethiopia","Kotobe Metropolitian University, College of Natural and Computational Scicnes, Departemtn of Biology, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kotebe University of Education, College of Natural and Computational Sciences, Department of Biology, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4210109399"]},{"raw_affiliation_string":"Kotobe Metropolitian University, College of Natural and Computational Scicnes, Departemtn of Biology, Addis Ababa, Ethiopia","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Asefa Keneni Negessa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210109399","display_name":"Kotebe University of Education","ror":"https://ror.org/01n8adr31","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210109399"]},{"id":"https://openalex.org/I4210114632","display_name":"Ambo University","ror":"https://ror.org/02e6z0y17","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210114632"]},{"id":"https://openalex.org/I4405258527","display_name":"Animal Health Institute","ror":"https://ror.org/00ttfz090","country_code":"ET","type":"government","lineage":["https://openalex.org/I4405258527"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Asefa Keneni Negessa","raw_affiliation_strings":["Ambo Ubiversity, College of Natural and Computational Sceicnes, Department of Biology, Ambo, Ethiopia","Animal Health Institute, Sebeta, Ethiopia","Kotebe University of Education, College of Natural and Computational Sciences, Department of Biology, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ambo Ubiversity, College of Natural and Computational Sceicnes, Department of Biology, Ambo, Ethiopia","institution_ids":["https://openalex.org/I4210114632"]},{"raw_affiliation_string":"Animal Health Institute, Sebeta, Ethiopia","institution_ids":["https://openalex.org/I4405258527"]},{"raw_affiliation_string":"Kotebe University of Education, College of Natural and Computational Sciences, Department of Biology, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4210109399"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052705809","display_name":"Abebe Olani Bulto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405258527","display_name":"Animal Health Institute","ror":"https://ror.org/00ttfz090","country_code":"ET","type":"government","lineage":["https://openalex.org/I4405258527"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Abebe Olani Bulto","raw_affiliation_strings":["Animal Health Institute, Sebeta, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Animal Health Institute, Sebeta, Ethiopia","institution_ids":["https://openalex.org/I4405258527"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111064394"],"corresponding_institution_ids":["https://openalex.org/I4210109399"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":2.6697,"has_fulltext":true,"cited_by_count":36,"citation_normalized_percentile":{"value":0.92127453,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"9","issue":"11","first_page":"e21643","last_page":"e21643"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12683","display_name":"Studies on Chitinases and Chitosanases","score":0.9970999956130981,"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/T12683","display_name":"Studies on Chitinases and Chitosanases","score":0.9970999956130981,"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/T11617","display_name":"Enzyme Production and Characterization","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"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/T11791","display_name":"Microbial Community Ecology and Physiology","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chitinase","display_name":"chitinase","score":0.9589999914169312},{"id":"https://openalex.org/keywords/chitinolytic-bacteria","display_name":"chitinolytic bacteria","score":0.9959999918937683},{"id":"https://openalex.org/keywords/riverbank-soil","display_name":"riverbank soil","score":0.9200000166893005},{"id":"https://openalex.org/keywords/stenotrophomonas-maltophilia","display_name":"Stenotrophomonas maltophilia","score":0.9620000123977661},{"id":"https://openalex.org/keywords/pseudomonas-putida","display_name":"Pseudomonas putida","score":1.0},{"id":"https://openalex.org/keywords/enzyme-production-optimization","display_name":"enzyme production optimization","score":0.7680000066757202},{"id":"https://openalex.org/keywords/bacterial-identification","display_name":"bacterial identification","score":0.6159999966621399},{"id":"https://openalex.org/keywords/biological-control","display_name":"biological control","score":0.49000000953674316}],"concepts":[{"id":"https://openalex.org/C2780778831","wikidata":"https://www.wikidata.org/wiki/Q424099","display_name":"Chitinase","level":3,"score":0.9699758291244507},{"id":"https://openalex.org/C2776352461","wikidata":"https://www.wikidata.org/wiki/Q142705","display_name":"Stenotrophomonas maltophilia","level":4,"score":0.8449276685714722},{"id":"https://openalex.org/C2777287306","wikidata":"https://www.wikidata.org/wiki/Q2707476","display_name":"Stenotrophomonas","level":4,"score":0.6506502628326416},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.6445321440696716},{"id":"https://openalex.org/C2781088250","wikidata":"https://www.wikidata.org/wiki/Q161219","display_name":"Chitin","level":3,"score":0.5663288831710815},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.5558369159698486},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5143967270851135},{"id":"https://openalex.org/C2781463711","wikidata":"https://www.wikidata.org/wiki/Q131143","display_name":"Pseudomonas","level":3,"score":0.39860600233078003},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.3462480902671814},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.33706802129745483},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.2871445119380951},{"id":"https://openalex.org/C2777637488","wikidata":"https://www.wikidata.org/wiki/Q31856","display_name":"Pseudomonas aeruginosa","level":3,"score":0.19301098585128784},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.18998444080352783},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C2779732960","wikidata":"https://www.wikidata.org/wiki/Q408510","display_name":"Chitosan","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/j.heliyon.2023.e21643","doi":"https://doi.org/10.1016/j.heliyon.2023.e21643","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.heliyon.2023.e21643","pdf_url":null,"source":{"id":"https://openalex.org/S2898612692","display_name":"Heliyon","issn_l":"2405-8440","issn":["2405-8440"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","ki-jl-1","norway-1","poland-40","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heliyon","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:10665737","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10665737","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10665737/pdf/main.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heliyon","raw_type":"Text"},{"id":"pmid:38027800","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38027800","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":"Heliyon","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:d588cb53f7c34f6489dd608b2476326c","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/d588cb53f7c34f6489dd608b2476326c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Heliyon, Vol 9, Iss 11, Pp e21643- (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.heliyon.2023.e21643","doi":"https://doi.org/10.1016/j.heliyon.2023.e21643","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.heliyon.2023.e21643","pdf_url":null,"source":{"id":"https://openalex.org/S2898612692","display_name":"Heliyon","issn_l":"2405-8440","issn":["2405-8440"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","ki-jl-1","norway-1","poland-40","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heliyon","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.5365999937057495}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4388024663.pdf","grobid_xml":"https://content.openalex.org/works/W4388024663.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1513527272","https://openalex.org/W1537069345","https://openalex.org/W1978108133","https://openalex.org/W1978691450","https://openalex.org/W1986931701","https://openalex.org/W2009775327","https://openalex.org/W2013316711","https://openalex.org/W2022582652","https://openalex.org/W2030530955","https://openalex.org/W2041667329","https://openalex.org/W2052151241","https://openalex.org/W2060543257","https://openalex.org/W2078057544","https://openalex.org/W2084205541","https://openalex.org/W2088157727","https://openalex.org/W2113964973","https://openalex.org/W2117180646","https://openalex.org/W2117371701","https://openalex.org/W2117667982","https://openalex.org/W2136530709","https://openalex.org/W2140933870","https://openalex.org/W2144985765","https://openalex.org/W2145134768","https://openalex.org/W2150025956","https://openalex.org/W2163943690","https://openalex.org/W2188122452","https://openalex.org/W2282411456","https://openalex.org/W2298713412","https://openalex.org/W2305384958","https://openalex.org/W2320164824","https://openalex.org/W2337872264","https://openalex.org/W2477206056","https://openalex.org/W2595949419","https://openalex.org/W2742645912","https://openalex.org/W2768714495","https://openalex.org/W2795887870","https://openalex.org/W2975747377","https://openalex.org/W3025957937","https://openalex.org/W3033858959","https://openalex.org/W6686650333","https://openalex.org/W6697895483"],"related_works":["https://openalex.org/W4368367164","https://openalex.org/W2595949419","https://openalex.org/W2351162511","https://openalex.org/W3138056132","https://openalex.org/W2498823659","https://openalex.org/W3015975644","https://openalex.org/W2013316711","https://openalex.org/W4412823576","https://openalex.org/W2338751490","https://openalex.org/W2158467879"],"abstract_inverted_index":{"Chitinases":[0],"are":[1,191],"hydrolytic":[2],"enzymes":[3],"that":[4],"dissolve":[5],"the":[6,37,70,135,146,158,165,195,199,213,216,221,246],"glycosidic":[7],"linkages":[8],"in":[9,21,31,43,46,140,245],"chitin.":[10],"Chitin":[11],"is":[12],"a":[13,34,230],"cell":[14],"wall":[15],"component":[16],"of":[17,23,39,57,78,90,96,128,161,179,188,209,215,218,232,236],"fungi":[18,241],"and":[19,25,45,55,109,111,164,184,239,249],"fund":[20],"exoskeleten":[22],"worms":[24],"arthropods.":[26],"Chitinase":[27,84],"has":[28],"been":[29],"applied":[30],"agriculture,":[32],"as":[33,242,244],"biopesticide":[35],"for":[36,171,198,229],"control":[38],"plant":[40],"fungal":[41],"infections,":[42],"medicine,":[44],"waste":[47],"management.":[48],"This":[49],"research":[50],"aimed":[51],"to":[52,193],"isolate,":[53],"screen,":[54],"identification":[56],"chitinase-producing":[58],"bacteria":[59,66],"from":[60,69,75,203,220],"riverbank":[61],"soils.":[62],"Twenty":[63],"nine":[64],"chitinolytic":[65,82,222],"were":[67,105,115],"isolated":[68],"river":[71],"bank":[72],"soil":[73],"samples,":[74],"which":[76,225],"9":[77],"them":[79],"had":[80],"strong":[81],"properties.":[83],"production":[85,202,217],"was":[86,169,226],"determined":[87],"by":[88,120,154],"zones":[89],"hydrolysis":[91],"produced":[92],"after":[93],"96":[94,189],"h":[95,190],"incubation":[97,177,186],"at":[98,117],"37":[99],"\u00b0C.":[100],"The":[101,207],"different":[102],"bacterial":[103,137,223],"isolates":[104,138],"characterized":[106],"morphologically,":[107],"microscopically,":[108],"biochemically":[110],"finally":[112],"eight":[113],"strain":[114],"identified":[116],"species":[118],"level":[119],"Matrix":[121],"Assisted":[122],"Laser":[123],"Desorption":[124],"Ionization":[125],"-":[126],"Time":[127],"Flight":[129],"Mass":[130],"Spectrometry":[131],"(MALDI\u2013TOF":[132],"MS).":[133],"From":[134],"eight,":[136],"investigated":[139],"this":[141,210],"study":[142,211],"Stenotrophomonas":[143,204],"maltophilia":[144,205],"showed":[145],"highest":[147],"chitinase":[148,200,219],"enzyme":[149,159,167,201],"activity":[150,160,168],"(625":[151],"\u03bcg/mL)":[152,163],"followed":[153],"Pseudomonas":[155],"putida":[156],"with":[157],"(553":[162],"least":[166],"recorded":[170],"Lilliottia":[172],"amnigena":[173],"(80":[174],"\u03bcg/mL).":[175],"An":[176],"temperature":[178],"45":[180],"\u00b0C,":[181],"neutral":[182],"pH":[183],"an":[185],"period":[187],"found":[192],"be":[194],"optimum":[196],"condition":[197],".":[206],"results":[208],"indicated":[212],"possibility":[214],"isolates,":[224],"highly":[227],"useful":[228],"variety":[231],"applications,":[233],"including":[234],"biocontrol":[235],"harmful":[237],"insects":[238],"pathogenic":[240],"well":[243],"biochemical,":[247],"pharmaceutical,":[248],"medical":[250],"sectors.":[251]},"counts_by_year":[{"year":2026,"cited_by_count":17},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":7}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2023-11-01T00:00:00"}