InDel Markers for Identifying Interspecific Hybrid Offspring of Apple and Pear.

ABSTRACT: Distant hybridization, such as between apple (Malus domestica Borkh.) and pear (Pyrus communis L.), can introduce unique genetic traits that aren't possible through traditional hybridization methods. However, these hybrids often display maternal traits, making it difficult to visually identify hybrid offspring in the early stages. Thus, identifying these hybrids has been a longstanding challenge. To address this challenge, this study performed whole-genome resequencing of apple 'Golden Delicious' and pear 'Yan Zhuang', along with 62 of their hybrid offspring, to develop effective molecular markers. Genomic variation analysis revealed significant genetic diversity between apple and pear. By selecting markers based on notable parental differences and high polymorphism among off

SUBMITTER: Fan W 

PROVIDER: S-EPMC11901437 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature