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Achieving durable disease resistance in cereals最新文献

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Key challenges in breeding durable disease-resistant cereals: North America 培育耐久抗病谷物的主要挑战:北美
Achieving durable disease resistance in cereals Pub Date : 2021-10-19 DOI: 10.19103/as.2021.0092.37
C. Cowger
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引用次数: 1
Advances in genetic mapping of Septoria nodorum blotch resistance in wheat and applications in resistance breeding 小麦褐斑病抗性遗传定位研究进展及在抗性育种中的应用
Achieving durable disease resistance in cereals Pub Date : 2021-10-19 DOI: 10.19103/as.2021.0092.15
Minli Lin, M. Lillemo
{"title":"Advances in genetic mapping of Septoria nodorum blotch resistance in wheat and applications in resistance breeding","authors":"Minli Lin, M. Lillemo","doi":"10.19103/as.2021.0092.15","DOIUrl":"https://doi.org/10.19103/as.2021.0092.15","url":null,"abstract":"Septoria nodorum blotch (SNB) caused by the necrotrophic fungus Parastagonospora nodorum is an important wheat disease in many high rainfall areas across the world. It reduces both yield and grain quality by causing symptoms on wheat leaves and glumes, and can cause yield losses up to 30% under warm and humid conditions. This book chapter gives an update on the recent progress in genetic mapping of SNB resistance in wheat, with focus on adult plant leaf blotch and glume blotch resistance with relevance to resistance breeding. This is followed by a case study on the investigation of the naturally occurring P. nodorum population in Norway and mapping of resistance loci in relevant wheat germplasm using MAGIC populations and GWAS panels as well as how this information can be used to improve resistance breeding and disease management. In the end, some future perspectives of SNB resistance breeding is provided.","PeriodicalId":348317,"journal":{"name":"Achieving durable disease resistance in cereals","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117230872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Advances in identifying stripe rust resistance genes in cereals 谷物抗条锈病基因鉴定进展
Achieving durable disease resistance in cereals Pub Date : 2021-10-19 DOI: 10.19103/as.2021.0092.04
Ren Tianheng, Zhi Li, F. Tan, Cheng Jiang, P. Luo
{"title":"Advances in identifying stripe rust resistance genes in cereals","authors":"Ren Tianheng, Zhi Li, F. Tan, Cheng Jiang, P. Luo","doi":"10.19103/as.2021.0092.04","DOIUrl":"https://doi.org/10.19103/as.2021.0092.04","url":null,"abstract":"Stripe rust is one of the most serious wheat diseases of the world, usually resulting in massive loss of grain production. The most effective and environmentally friendly way to control the spread of stripe rust is to plant wheat varieties that carry stripe rust resistance genes. The identification and utilization of stripe rust resistance genes is very important for achieving this goal. This chapter summarizes the hazards of stripe rust and the current progress in the discovery of stripe rust resistance genes. It also introduces the advanced methods to identify Yr genes. The chapter also shows the successful application of Yr genes in wheat breeding program in southwestern China, which is the largest epidemic area of stripe rust in the world. The further identification and applications of Yr genes are also discussed.","PeriodicalId":348317,"journal":{"name":"Achieving durable disease resistance in cereals","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130216650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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