Assessing the genetic diversity and characterizing genomic regions conferring Tan Spot resistance in cultivated rye

• Published in: PloS one Vol. 14; no. 3; p. e0214519
• Main Authors: Sidhu, Jagdeep Singh, Ramakrishnan, Sai Mukund, Ali, Shaukat, Bernardo, Amy, Bai, Guihua, Abdullah, Sidrat, Ayana, Girma, Sehgal, Sunish K.
• Format: Journal Article
• Language: English
• Published: United States Public Library of Science 28.03.2019; Public Library of Science (PLoS)
• Subjects: Agronomy; Analysis; Ascomycota - physiology; Barley; Biodiversity; Biology and Life Sciences; Cereals; Chromosomes; Chromosomes, Plant - genetics; Clusters; Comparative analysis; Disease resistance (Plants); Disease Resistance - genetics; Earth Sciences; Ecology and Environmental Sciences; Genes; Genetic aspects; Genetic diversity; Genetic improvement; Genetic polymorphisms; Genetic variation; Genome, Plant - genetics; Genome-wide association studies; Genome-Wide Association Study; Genomes; Genomics; Genotype; Genotyping; Germplasm; Harsh environments; Horticulture; Phenotypic variations; Plant Diseases - immunology; Plant Diseases - microbiology; Plant fungal diseases; Plant pathology; Plant sciences; Polymorphism; Polymorphism, Single Nucleotide; Quantitative trait loci; Quantitative Trait Loci - genetics; Race; Rye; Secale - genetics; Secale - growth & development; Secale - immunology; Secale - microbiology; Secale cereale; Semi arid areas; Semiarid environments; Semiarid zones; Single nucleotide polymorphisms; Single-nucleotide polymorphism; Structural analysis; Synteny; Tan spot; Triticale; Wheat; South Dakota; Australia; United States > US; Europe; China

Rye (Secale cereale L.) is known for its wide adaptation due to its ability to tolerate harsh environments in semiarid areas. To assess the diversity in rye we genotyped a panel of 178 geographically diverse accessions of four Secale sp. from U.S. National Small Grains Collection using 4,037 high-qu...