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dc.contributor.authorGangurde, Sunil S.
dc.contributor.authorXavier, Alencar
dc.contributor.authorDashrath Naik, Yogesh
dc.contributor.authorChand Jha, Uday
dc.contributor.authorKrushnaji Rangari, Sagar
dc.contributor.authorKumar, Raj
dc.contributor.authorSai Reddy, M. S.
dc.contributor.authorChannale, Sonal
dc.contributor.authorElango, Dinakaran
dc.contributor.authorRouf Mir, Reyazul
dc.contributor.authorZwart, Rebecca
dc.contributor.authorLaxuman, C.
dc.contributor.authorKishan Sudini, Hari
dc.contributor.authorPandey, Manish K.
dc.contributor.authorPunnuri, Somashekhar
dc.contributor.authorMendu, Venugopal
dc.contributor.authorReddy, Umesh K.
dc.contributor.authorGuo, Baozhu
dc.contributor.authorGangarao, N. V. P. R.
dc.contributor.authorSharma, Vinay K.
dc.contributor.authorWang, Xingjun
dc.contributor.authorZhao, Chuanzhi
dc.contributor.authorThudi, Mahendar
dc.identifier.citationGangurde SS, Xavier A, Naik YD, Jha UC, Rangari SK, Kumar R, Reddy MSS, Channale S, Elango D, Mir RR, Zwart R, Laxuman C, Sudini HK, Pandey MK, Punnuri S, Mendu V, Reddy UK, Guo B, Gangarao NVPR, Sharma VK, Wang X, Zhao C and Thudi M (2022) Two decades of association mapping: Insights on disease resistance in major crops. Front. Plant Sci. 13:1064059. doi: 10.3389/fpls.2022.1064059en_US
dc.description.abstractClimate change across the globe has an impact on the occurrence, prevalence, and severity of plant diseases. About 30% of yield losses in major crops are due to plant diseases; emerging diseases are likely to worsen the sustainable production in the coming years. Plant diseases have led to increased hunger and mass migration of human populations in the past, thus a serious threat to global food security. Equipping the modern varieties/hybrids with enhanced genetic resistance is the most economic, sustainable and environmentally friendly solution. Plant geneticists have done tremendous work in identifying stable resistance in primary genepools and many times other than primary genepools to breed resistant varieties in different major crops. Over the last two decades, the availability of crop and pathogen genomes due to advances in next generation sequencing technologies improved our understanding of trait genetics using different approaches. Genome-wide association studies have been effectively used to identify candidate genes and map loci associated with different diseases in crop plants. In this review, we highlight successful examples for the discovery of resistance genes to many important diseases. In addition, major developments in association studies, statistical models and bioinformatic tools that improve the power, resolution and the efficiency of identifying marker-trait associations. Overall this review provides comprehensive insights into the two decades of advances in GWAS studies and discusses the challenges and opportunities this research area provides for breeding resistant varieties.en_US
dc.publisherFrontiers Media SAen_US
dc.subjectplant diseasesen_US
dc.subjectgenome wide association studiesen_US
dc.subjectmulti-parent populationsen_US
dc.titleTwo decades of association mapping: Insights on disease resistance in major cropsen_US
mus.citation.journaltitleFrontiers in Plant Scienceen_US
mus.relation.collegeCollege of Agricultureen_US
mus.relation.departmentPlant Sciences & Plant Pathology.en_US
mus.relation.universityMontana State University - Bozemanen_US

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