Article
A Pseudohaploid-Based Imputation Strategy for Interspecific F1 Hybrids and Its Application in Genetic Analyses of Growth Traits in Hybrid Scallops.
Molecular ecology - 1 Jul 2026
Liu Hanwen, Wang Haoran, Wang Zhen, Lv Hongyu, Zhao Mingyang, Teng Mingxuan, Wang Hao, Wu Shaoxuan, Liu Guilong, Zeng Qifan, Bao Zhenmin, Wang Chunde, Zhao Baojun
Abstract excerpt
Hybrid breeding is widely applied in agriculture and aquaculture. However, high-throughput genome-wide genotyping for interspecific hybrids remains challenging, limiting the further utilization of these hybrid resources. Here, we present a genotyping and imputation strategy for interspecific F1 hybrids, which treats F1 hybrids as pseudohaploids, aligns reads to a pseudogenome constructed by concatenating the...
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