{"id":"https://openalex.org/W4292200780","doi":"https://doi.org/10.21273/jashs.96.5.616","title":"An Evaluation of the Excised Root Tip Method for Determining the Resistance of Pisum sativum to Aphanomyces euteiches1","display_name":"An Evaluation of the Excised Root Tip Method for Determining the Resistance of Pisum sativum to Aphanomyces euteiches1","publication_year":1971,"publication_date":"1971-09-01","ids":{"openalex":"https://openalex.org/W4292200780","doi":"https://doi.org/10.21273/jashs.96.5.616"},"language":"en","primary_location":{"id":"doi:10.21273/jashs.96.5.616","doi":"https://doi.org/10.21273/jashs.96.5.616","is_oa":true,"landing_page_url":"https://doi.org/10.21273/jashs.96.5.616","pdf_url":"https://journals.ashs.org/downloadpdf/journals/jashs/96/5/article-p616.pdf","source":{"id":"https://openalex.org/S2764541395","display_name":"Journal of the American Society for Horticultural Science","issn_l":"0003-1062","issn":["0003-1062","2327-9788"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4320800526","host_organization_name":"American Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4320800526"],"host_organization_lineage_names":["American Society for Horticultural Science"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Society for Horticultural Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://journals.ashs.org/downloadpdf/journals/jashs/96/5/article-p616.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109871361","display_name":"Robert Morrison","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. H. Morrison","raw_affiliation_strings":["University of Minnesota, St. Paul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota, St. Paul","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":null,"display_name":"J. K. Johnson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. K. Johnson","raw_affiliation_strings":["University of Minnesota, St. Paul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota, St. Paul","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":null,"display_name":"T. H. King","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. H. King","raw_affiliation_strings":["University of Minnesota, St. Paul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota, St. Paul","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110567840","display_name":"David W. Davis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Davis","raw_affiliation_strings":["University of Minnesota, St. Paul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota, St. Paul","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":{"value":3500,"currency":"USD","value_usd":3500},"fwci":0.0,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"96","issue":"5","first_page":"616","last_page":"619"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11771","display_name":"Plant Pathogens and Resistance","score":0.7261000275611877,"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/T11771","display_name":"Plant Pathogens and Resistance","score":0.7261000275611877,"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/T12858","display_name":"Plant Disease Resistance and Genetics","score":0.19949999451637268,"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/T11179","display_name":"Nematode management and characterization studies","score":0.016699999570846558,"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/pisum-sativum","display_name":"Pisum sativum","score":0.9330000281333923},{"id":"https://openalex.org/keywords/aphanomyces-euteiches","display_name":"Aphanomyces euteiches","score":0.9950000047683716},{"id":"https://openalex.org/keywords/root-rot-resistance","display_name":"root rot resistance","score":0.6710000038146973},{"id":"https://openalex.org/keywords/oospore-formation","display_name":"oospore formation","score":0.972000002861023},{"id":"https://openalex.org/keywords/susceptibility-testing","display_name":"susceptibility testing","score":0.3569999933242798}],"concepts":[{"id":"https://openalex.org/C188367161","wikidata":"https://www.wikidata.org/wiki/Q621781","display_name":"Oospore","level":2,"score":0.9506111145019531},{"id":"https://openalex.org/C2775997218","wikidata":"https://www.wikidata.org/wiki/Q1166350","display_name":"Sativum","level":2,"score":0.8940988779067993},{"id":"https://openalex.org/C113735248","wikidata":"https://www.wikidata.org/wiki/Q220341","display_name":"Zoospore","level":3,"score":0.8915324211120605},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8432822227478027},{"id":"https://openalex.org/C2779535332","wikidata":"https://www.wikidata.org/wiki/Q144795","display_name":"Pisum","level":2,"score":0.8359073400497437},{"id":"https://openalex.org/C180032290","wikidata":"https://www.wikidata.org/wiki/Q1664296","display_name":"Inoculation","level":2,"score":0.6104944944381714},{"id":"https://openalex.org/C2777919559","wikidata":"https://www.wikidata.org/wiki/Q1442077","display_name":"Root rot","level":2,"score":0.6070989370346069},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.5688951015472412},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.4715564250946045},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.4698210060596466},{"id":"https://openalex.org/C2779310556","wikidata":"https://www.wikidata.org/wiki/Q6074541","display_name":"Phycomycetes","level":3,"score":0.4646332561969757},{"id":"https://openalex.org/C174618031","wikidata":"https://www.wikidata.org/wiki/Q177332","display_name":"Spore","level":2,"score":0.3507876992225647}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21273/jashs.96.5.616","doi":"https://doi.org/10.21273/jashs.96.5.616","is_oa":true,"landing_page_url":"https://doi.org/10.21273/jashs.96.5.616","pdf_url":"https://journals.ashs.org/downloadpdf/journals/jashs/96/5/article-p616.pdf","source":{"id":"https://openalex.org/S2764541395","display_name":"Journal of the American Society for Horticultural Science","issn_l":"0003-1062","issn":["0003-1062","2327-9788"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4320800526","host_organization_name":"American Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4320800526"],"host_organization_lineage_names":["American Society for Horticultural Science"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Society for Horticultural Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.21273/jashs.96.5.616","doi":"https://doi.org/10.21273/jashs.96.5.616","is_oa":true,"landing_page_url":"https://doi.org/10.21273/jashs.96.5.616","pdf_url":"https://journals.ashs.org/downloadpdf/journals/jashs/96/5/article-p616.pdf","source":{"id":"https://openalex.org/S2764541395","display_name":"Journal of the American Society for Horticultural Science","issn_l":"0003-1062","issn":["0003-1062","2327-9788"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","norway-1","oarl","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4320800526","host_organization_name":"American Society for Horticultural Science","host_organization_lineage":["https://openalex.org/P4320800526"],"host_organization_lineage_names":["American Society for Horticultural Science"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Society for Horticultural Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4292200780.pdf","grobid_xml":"https://content.openalex.org/works/W4292200780.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W1593053043","https://openalex.org/W2569758629","https://openalex.org/W7081429683"],"related_works":["https://openalex.org/W2318275041","https://openalex.org/W4414952797","https://openalex.org/W3109507900","https://openalex.org/W1965958622","https://openalex.org/W2324559844","https://openalex.org/W2032617534","https://openalex.org/W4378516635","https://openalex.org/W2110622582","https://openalex.org/W3201297080","https://openalex.org/W1564092170"],"abstract_inverted_index":{"Abstract":[0],"Resistance":[1],"in":[2,10,19,36,46,71,91,100,113,129],"Pisum":[3],"sativum":[4],"to":[5,107,125],"Aphanomyces":[6],"euteiches":[7],"was":[8],"evaluated":[9],"the":[11,14,27],"laboratory":[12],"by":[13],"number":[15],"of":[16,26,33,39,48,64,80,88,95,105,121],"oospores":[17,34,89],"formed":[18,35,90],"excised":[20,92],"root":[21,37,66,93],"tips":[22,38,67,94],"inoculated":[23],"with":[24],"zoospores":[25],"pathogen.":[28],"Significantly":[29],"lower":[30],"mean":[31,86],"numbers":[32,87],"3":[40,49],"moderately":[41],"resistant":[42,81,99,131],"breeding":[43,132],"lines":[44],"than":[45],"those":[47],"susceptible":[50,83,114],"cultivars.":[51],"Results":[52],"were":[53,58,98,123],"reproduceable":[54],"if":[55],"test":[56],"procedures":[57],"adequately":[59],"controlled.":[60],"A":[61],"sample":[62],"size":[63],"40":[65,74],"gave":[68],"95%":[69],"confidence":[70],"detecting":[72],"a":[73],"oospore/root":[75],"tip":[76],"difference":[77],"between":[78],"means":[79],"and":[82],"genotypes.":[84],"Lower":[85],"genotypes":[96],"which":[97],"greenhouse":[101],"tests.":[102],"Inoculum":[103],"concentrations":[104],"10":[106],"100":[108],"zoospores/plant":[109],"caused":[110],"severe":[111],"disease":[112,128],"cv.":[115],"New":[116],"Era,":[117],"while":[118],"greater":[119],"amounts":[120],"inoculum":[122],"needed":[124],"cause":[126],"comparable":[127],"2":[130],"lines.":[133]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-07T09:51:55.459714","created_date":"2022-08-18T00:00:00"}
