Dissecting repulsion linkage in the dwarfing gene Dw3 region for sorghum plant height provides insights into heterosis

Heterosis is a main contributor to yield increase in many crop species. Different mechanisms have been proposed for heterosis: dominance, overdominance, epistasis, epigenetics, and protein metabolite changes. However, only limited examples of molecular dissection and validation of these mechanisms a...

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Veröffentlicht in:	Proceedings of the National Academy of Sciences - PNAS 2015-09, Vol.112 (38), p.11823-11828
Hauptverfasser:	Li, Xin, Li, Xianran, Fridman, Eyal, Tesso, Tesfaye T, Yu, Jianming
Format:	Artikel
Sprache:	eng
Schlagworte:	Alleles Biological Sciences Breeding Chromosome Mapping Crosses, Genetic Environment Flowers & plants Gene loci Genes, Plant Genetic Linkage Genetic Markers Genetic Variation Genome-Wide Association Study Haplotypes - genetics Hybrid Vigor - genetics Hybridization, Genetic Phenotype Plant populations Polymorphism, Single Nucleotide - genetics Quantitative Trait Loci - genetics Simulation Sorghum Sorghum - anatomy & histology Sorghum - genetics
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