Canadian Journal of Plant Pathology最新文献

{"title":"Effectiveness of solitary and combined use of cover crop species to manage soilborne diseases in woody ornamental nursery production system","authors":"Madhav Parajuli, M. Panth, Anthony Witcher, F. Baysal-Gurel","doi":"10.1080/07060661.2023.2291483","DOIUrl":"https://doi.org/10.1080/07060661.2023.2291483","url":null,"abstract":"","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":"65 5","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138953143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The occurrence of cyst nematodes in agricultural fields of Southern Manitoba","authors":"M. Madani, Mario Tenuta, P. Castillo","doi":"10.1080/07060661.2023.2293128","DOIUrl":"https://doi.org/10.1080/07060661.2023.2293128","url":null,"abstract":"","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":" 33","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138962246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Species diversity of Fusarium head blight and deoxynivalenol (DON) levels in Western Canadian wheat fields","authors":"S. K. Kannangara, P. Bullock, S. Walkowiak, W. G. D. Fernando","doi":"10.1080/07060661.2023.2290034","DOIUrl":"https://doi.org/10.1080/07060661.2023.2290034","url":null,"abstract":"","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":" 854","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138960347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metabarcoding for plant pathologists","authors":"Martha A. Sudermann, Z. Foster, Jeff H. Chang, N. Grünwald","doi":"10.1080/07060661.2023.2290041","DOIUrl":"https://doi.org/10.1080/07060661.2023.2290041","url":null,"abstract":"","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":"17 48","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138970659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Artificial intelligence analysis of contributive factors in determining blackleg disease severity in canola farmlands","authors":"Liang Zhao, Michael W. Harding, Gary Peng, Ralph Lange, S. Walkowiak, W. G. D. Fernando","doi":"10.1080/07060661.2023.2290039","DOIUrl":"https://doi.org/10.1080/07060661.2023.2290039","url":null,"abstract":"","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":"75 S7","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138999711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Some soilborne pathogens causing root rot and wilting of pistachio trees in southeastern Turkey","authors":"Mehmet Hadi Aydin, Sirel Canpolat, Tuba Uzun","doi":"10.1080/07060661.2023.2282549","DOIUrl":"https://doi.org/10.1080/07060661.2023.2282549","url":null,"abstract":"Soilborne fungal pathogens that cause root rot, wilting and dying are the most important problems in pistachio production. The purpose of this study was to examine, isolate, and diagnose the pathog...","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":"73 4 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138562749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"First report of yeast spot caused by Eremothecium coryli on soybean in South Korea","authors":"Okhee Choi, Haeun Noh, Yongsung Kang, Hyun Jin Chun, Min Chul Kim, Jinwoo Kim","doi":"10.1080/07060661.2023.2287164","DOIUrl":"https://doi.org/10.1080/07060661.2023.2287164","url":null,"abstract":"An ascomycete yeast was isolated from tissue cultures of soybean explants (cv. Williams 82) exhibiting blanching and discoloration. Stink bug damage was confirmed in soybean seeds that were grown a...","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":"29 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138548517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Symptomology, prevalence, and impact of Hop latent viroid on greenhouse-grown cannabis (Cannabis sativa L.) plants in Canada","authors":"Zamir K. Punja, Keri Wang, Samantha Lung, Liam Buirs","doi":"10.1080/07060661.2023.2279184","DOIUrl":"https://doi.org/10.1080/07060661.2023.2279184","url":null,"abstract":"The incidence of Hop latent viroid (HLVd) affecting cannabis plants in licenced production facilities in Canada during 2020–2023 was determined by RT-PCR analyses of 15 947 samples from nine provin...","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":"69 48","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138507340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Differential occurrence and strain composition of potato viruses between two major seed potato production zones in China suggest the need for different management strategies for the zones","authors":"Yanling Gao, Guoquan Fan, Shengqun Cheng, Wei Zhang, Yu Shen, Shu Zhang, Cailing Qiu, Xianzhou Nie, Yanju Bai, Wenhe Lu","doi":"10.1080/07060661.2023.2276224","DOIUrl":"https://doi.org/10.1080/07060661.2023.2276224","url":null,"abstract":"Viral disease is one of the major reasons leading to yield and quality reduction of potato production. To gain better knowledge about seed potato quality in China, the occurrences of six common vir...","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":"69 30","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138507342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative proteomic analysis of the moderately resistant and susceptible peanut cultivars during infestation by <i>Cylindrocladium parasiticum</i>","authors":"Xinyu Chen, Mei Luo, Meimei Xiang, Lina Xiong, Yongxin Shu, Guohui Yu, Zhangyong Dong, Yunhao Sun","doi":"10.1080/07060661.2023.2274327","DOIUrl":"https://doi.org/10.1080/07060661.2023.2274327","url":null,"abstract":"AbstractCylindrocladium parasiticum Crous, Wingfield & Alfenas, the causal agent of Cylindrocladium black rot of peanut, has led to economic losses in China. However, the response of peanut plant to C. parasiticum is poorly understood. Here, two contrasting peanut cultivars, T09 (C. parasiticum-moderately resistant) and P562 (C. parasiticum-susceptible) were used for comparative analysis of protein profiles in root segment of plant tissues in responses to C. parasiticum infection. Proteomic profiling identified 1647 and 391 differentially accumulated proteins (DAPs) in P562 and T09 relative to uninoculated control, respectively. A total of 350 and 1095 DAPs were identified between P562 and T09 after 9 day(s) post infection (dpi), respectively. Functional categorization showed that C. parasiticum-responsive proteins were mainly involved in catalytic activity and binding functions. KEGG pathway analysis indicated both moderately resistant and susceptible peanut cultivars can regulate gene expression in the phenylpropanoid pathway, terpenoid backbone biosynthesis, SA, and JA pathways to induce defensive genes and protein expression which enhances plant defence or susceptibility capacity. However, MAPK signal pathway was more pronounced in moderately resistant peanut cultivar T09. We also observed an increase of CYP73A100 involved in phenylpropanoid and flavonoid biosynthesis pathways in susceptible peanut ecotype P562, while decrease in moderately resistant interaction. Additionally, there was a marked activation of brassinosteroid biosynthesis in T09, which indicated a possible involvement of activation of plant immune response in moderately resistant responses of peanut to C. parasiticum. This study provides some insights into molecular networks involved in cellular and physiological responses to C. parasiticum in peanut.RésuméCylindrocladium parasiticum Crous, Wingfield & Alfenas, l’agent causal de la pourriture noire à Cylindrocladium de l’arachide (Arachis hypogaea), est un champignon qui infecte les racines, causant ainsi d’importantes pertes économiques en Chine, aux États-Unis et ailleurs dans le monde. Toutefois, les réactions physiologiques et biochimiques des plants d’arachides à C. parasiticum sont mal comprises. Nous avons étudié, dans le cadre de cette recherche, deux cultivars de plants d’arachides dont la sensibilité à l’infection causée par C.parasiticum varie, T09 (modérément résistant) et P562 (sensible), en nous basant sur l’analyse protéomique comparative de segments de racines à la suite de l’infection provoquée par C. parasiticum. Nous avons identifié 1 647 et 391 protéines différentiellement abondantes (PDA) chez les plants infectés de P562 et de T09, respectivement, comparativement aux plants témoins non inoculés. Nous avons également identifié 350 et 1 095 PDA chez les plants inoculés et non inoculés de P562 et de T09, et ce, 9 jours après l’infection. La catégorisation fonctionnelle des PDA a montré que les protéines sensi","PeriodicalId":9468,"journal":{"name":"Canadian Journal of Plant Pathology","volume":"28 25","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134954476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}