【摘 要】
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Dear Editor,rnGeneration of heterozygous genomes by hybridization between or within species can help maintain plant diversity and serve as a potential source of
【机 构】
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Sanya Research Institute of Chinese Academy of Tropical Agricultural Sciences,Sanya,Hainan,China;Hai
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Dear Editor,rnGeneration of heterozygous genomes by hybridization between or within species can help maintain plant diversity and serve as a potential source of new species(Baek et al.,2018).Moreover,genomic heterozygosity is associated with genomic coadaptation,developmental stability,and heterosis.Accurate definition of alleles in haplotypes is necessary to precisely characterize allelic variation controlling agriculturally important traits(Shi et al.,2019).Currently,most released genomes have mosaic assembly of haplotypes due to random selection or collapse of alieies during genome assembly(Shi et al.,2019),which masked allelic variation and functional differentiation of divergent alleles in heterozygous species.
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