Selection Mapping Identifies Loci Underpinning Autumn Dormancy in Alfalfa (Medicago sativa)
نویسندگان
چکیده
منابع مشابه
Genome-Wide Association Mapping and Genomic Selection for Alfalfa (Medicago sativa) Forage Quality Traits
Genetic progress for forage quality has been poor in alfalfa (Medicago sativa L.), the most-grown forage legume worldwide. This study aimed at exploring opportunities for marker-assisted selection (MAS) and genomic selection of forage quality traits based on breeding values of parent plants. Some 154 genotypes from a broadly-based reference population were genotyped by genotyping-by-sequencing ...
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Withholding alfalfa (Medicago sativa L.) irrigations during the summer, a practice referred to as summer irrigation termination (SIT), can conserve substantial amounts of water in long-season desert environments; however, plant mortality associated with SIT may be substantial. Proper timing of re-irrigation is critical for minimizing mortality and yield reductions following SIT. Procedures that...
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To improve salinity stress tolerance in Iranian promising alfalfa ecotypes, including Shorkat, Gharghologh, Gharaghozloo, Rehnani, Roodasht Isfahan and Gavkhooni, a recurrent selection scheme was carried out at roodasht and kabootarabad field stations, Isfahan, Iran, during 2012-2017 growing seasons. Six Iranian promising alfalfa ecotypes were planted in the autumn of 2012 and irrigated with sa...
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Association mapping is a powerful approach for exploring the molecular genetic basis of complex quantitative traits. An alfalfa (Medicago sativa) association panel comprised of 336 genotypes from 75 alfalfa accessions represented by four to eight genotypes for each accession. Each genotype was genotyped using 85 simple sequence repeat (SSR) markers and phenotyped for five fiber-related traits i...
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ژورنال
عنوان ژورنال: G3 Genes|Genomes|Genetics
سال: 2018
ISSN: 2160-1836
DOI: 10.1534/g3.117.300099