{"id":"https://openalex.org/W1583799151","doi":"https://doi.org/10.1248/cpb.39.1484","title":"Isolation and Physiological Activity of the Chitosan from Conidia and Mycelia of Mycosphaerella pinodes.","display_name":"Isolation and Physiological Activity of the Chitosan from Conidia and Mycelia of Mycosphaerella pinodes.","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W1583799151","doi":"https://doi.org/10.1248/cpb.39.1484","mag":"1583799151"},"language":"en","primary_location":{"id":"doi:10.1248/cpb.39.1484","doi":"https://doi.org/10.1248/cpb.39.1484","is_oa":true,"landing_page_url":"https://doi.org/10.1248/cpb.39.1484","pdf_url":"https://www.jstage.jst.go.jp/article/cpb1958/39/6/39_6_1484/_pdf","source":{"id":"https://openalex.org/S3861430","display_name":"Chemical and Pharmaceutical Bulletin","issn_l":"0009-2363","issn":["0009-2363","1347-5223"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310313382","host_organization_name":"Pharmaceutical Society of Japan","host_organization_lineage":["https://openalex.org/P4310313382"],"host_organization_lineage_names":["Pharmaceutical Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemical and Pharmaceutical Bulletin","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/cpb1958/39/6/39_6_1484/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030458965","display_name":"Machiko Matsubara","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Machiko MATSUBARA","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111431064","display_name":"HISATORA KURODA","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hisatora KURODA","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4805,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80824749,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"39","issue":"6","first_page":"1484","last_page":"1488"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10076","display_name":"Plant-Microbe Interactions and Immunity","score":0.48489999771118164,"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"}},"topics":[{"id":"https://openalex.org/T10076","display_name":"Plant-Microbe Interactions and Immunity","score":0.48489999771118164,"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/T12683","display_name":"Studies on Chitinases and Chitosanases","score":0.3921000063419342,"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/T10825","display_name":"Plant Pathogens and Fungal Diseases","score":0.012500000186264515,"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/chitosan","display_name":"chitosan","score":0.9629999995231628},{"id":"https://openalex.org/keywords/chitin","display_name":"chitin","score":0.7609999775886536},{"id":"https://openalex.org/keywords/mycosphaerella-pinodes","display_name":"Mycosphaerella pinodes","score":0.996999979019165},{"id":"https://openalex.org/keywords/elicitor-activity","display_name":"elicitor activity","score":0.6769999861717224},{"id":"https://openalex.org/keywords/plant-pathogenic-fungi","display_name":"plant pathogenic fungi","score":0.6520000100135803},{"id":"https://openalex.org/keywords/conidia","display_name":"conidia","score":0.7599999904632568},{"id":"https://openalex.org/keywords/mycelium","display_name":"mycelium","score":0.9110000133514404},{"id":"https://openalex.org/keywords/chitosan-oligomers","display_name":"chitosan oligomers","score":0.8579999804496765},{"id":"https://openalex.org/keywords/degree-of-polymerization","display_name":"degree of polymerization","score":0.8949999809265137},{"id":"https://openalex.org/keywords/chitosanase","display_name":"chitosanase","score":0.8960000276565552},{"id":"https://openalex.org/keywords/chitinase","display_name":"chitinase","score":0.9950000047683716},{"id":"https://openalex.org/keywords/plant-defense-response","display_name":"plant defense response","score":0.4050000011920929}],"concepts":[{"id":"https://openalex.org/C2779732960","wikidata":"https://www.wikidata.org/wiki/Q408510","display_name":"Chitosan","level":2,"score":0.9051088094711304},{"id":"https://openalex.org/C2781088250","wikidata":"https://www.wikidata.org/wiki/Q161219","display_name":"Chitin","level":3,"score":0.8697130084037781},{"id":"https://openalex.org/C2777598261","wikidata":"https://www.wikidata.org/wiki/Q24786256","display_name":"Chitosanase","level":3,"score":0.7576653361320496},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7403293251991272},{"id":"https://openalex.org/C133479454","wikidata":"https://www.wikidata.org/wiki/Q326228","display_name":"Mycelium","level":2,"score":0.6368845701217651},{"id":"https://openalex.org/C189754071","wikidata":"https://www.wikidata.org/wiki/Q7291972","display_name":"Random hexamer","level":2,"score":0.5860159993171692},{"id":"https://openalex.org/C100817775","wikidata":"https://www.wikidata.org/wiki/Q134219","display_name":"Polysaccharide","level":2,"score":0.5784242153167725},{"id":"https://openalex.org/C2779012821","wikidata":"https://www.wikidata.org/wiki/Q1329233","display_name":"Elicitor","level":3,"score":0.5431385040283203},{"id":"https://openalex.org/C43143990","wikidata":"https://www.wikidata.org/wiki/Q612960","display_name":"Conidium","level":2,"score":0.5053303837776184},{"id":"https://openalex.org/C2780778831","wikidata":"https://www.wikidata.org/wiki/Q424099","display_name":"Chitinase","level":3,"score":0.4942636489868164},{"id":"https://openalex.org/C2777103848","wikidata":"https://www.wikidata.org/wiki/Q419406","display_name":"Allyl isothiocyanate","level":2,"score":0.4504110813140869},{"id":"https://openalex.org/C2776572452","wikidata":"https://www.wikidata.org/wiki/Q416049","display_name":"Isothiocyanate","level":2,"score":0.42134904861450195},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.2913523316383362},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.27588146924972534},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.14954382181167603},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.1302790343761444}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1248/cpb.39.1484","doi":"https://doi.org/10.1248/cpb.39.1484","is_oa":true,"landing_page_url":"https://doi.org/10.1248/cpb.39.1484","pdf_url":"https://www.jstage.jst.go.jp/article/cpb1958/39/6/39_6_1484/_pdf","source":{"id":"https://openalex.org/S3861430","display_name":"Chemical and Pharmaceutical Bulletin","issn_l":"0009-2363","issn":["0009-2363","1347-5223"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310313382","host_organization_name":"Pharmaceutical Society of Japan","host_organization_lineage":["https://openalex.org/P4310313382"],"host_organization_lineage_names":["Pharmaceutical Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemical and Pharmaceutical Bulletin","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1248/cpb.39.1484","doi":"https://doi.org/10.1248/cpb.39.1484","is_oa":true,"landing_page_url":"https://doi.org/10.1248/cpb.39.1484","pdf_url":"https://www.jstage.jst.go.jp/article/cpb1958/39/6/39_6_1484/_pdf","source":{"id":"https://openalex.org/S3861430","display_name":"Chemical and Pharmaceutical Bulletin","issn_l":"0009-2363","issn":["0009-2363","1347-5223"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","medline","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310313382","host_organization_name":"Pharmaceutical Society of Japan","host_organization_lineage":["https://openalex.org/P4310313382"],"host_organization_lineage_names":["Pharmaceutical Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemical and Pharmaceutical Bulletin","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.5666999816894531,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1583799151.pdf","grobid_xml":"https://content.openalex.org/works/W1583799151.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1512206407","https://openalex.org/W2079306498","https://openalex.org/W2943367108","https://openalex.org/W2085735360","https://openalex.org/W2187375059","https://openalex.org/W2025964409","https://openalex.org/W3172329268","https://openalex.org/W1964289371","https://openalex.org/W1511247724","https://openalex.org/W2330813968"],"abstract_inverted_index":{"Chitin-":[0],"and":[1,8,37,55,87,123,140],"chitosan-like":[2],"substances":[3,27],"were":[4,28,46,108,142],"isolated":[5],"from":[6],"mycelia":[7],"conidia":[9],"of":[10,17,25,32,52,73,101,120,137],"Mycospharella":[11],"(M.)":[12],"pinodes,":[13],"a":[14,134],"plant":[15],"pathogen":[16],"peas":[18],"causing":[19],"brown":[20],"spots.":[21],"The":[22],"elicitor":[23],"activities":[24,45,119],"these":[26],"compared":[29],"with":[30,133],"those":[31],"commercially":[33,60,97],"available":[34,98],"crustacean":[35],"chitin":[36,59],"chitosan":[38,69,85,130],"or":[39],"several":[40],"neutral":[41,104],"polysaccharides.":[42],"Only":[43],"low":[44],"detected":[47],"in":[48,56,68,83],"the":[49,57,63,79,84,88,92,96,102],"chitin-like":[50],"substnaces":[51],"this":[53],"microbe":[54],"authentic":[58,103],"obtained.":[61,143],"Although":[62],"activity":[64,94],"was":[65,75,131],"not":[66],"detectable":[67],"oligomers":[70],"whose":[71],"degree":[72],"polymerization":[74],"less":[76],"than":[77],"6,":[78],"acivity":[80],"which":[81],"appeared":[82],"hexamer":[86],"octamer":[89],"had":[90],"almost":[91],"same":[93],"as":[95],"chitosan.":[99],"All":[100],"linear":[105],"polysaccharides":[106],"tested":[107],"inactive.":[109],"After":[110],"having":[111],"applied":[112],"M.":[113],"pinode":[114],"suspension":[115],"on":[116],"pea":[117,138],"leaves,":[118,139],"both":[121],"chitinase":[122],"chitosanase":[124],"increased":[125],"quickly.":[126],"Fluorescein":[127],"isothiocyanate":[128],"(FITC)-labelled":[129],"treated":[132],"crude":[135],"extract":[136],"FITC-oligomers":[141]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2016-06-24T00:00:00"}
