JIPB | 封面故事：菠萝参考基因组：T2T 组装与“铂金级”基因结构注释

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第66卷10期封面故事   菠萝参考基因组：T2T 组装与“铂金级”基因结构注释 P ineapple, an important tropical herbaceous fruit tree, is renowned for its juicy composite fruits and distinctive aroma. Its extensive evolutionary history, primarily driven by vegetative propagation, has led to a highly heterozygous genome that has been difficult to fully resolve. Here, Feng et al. (pages 2208–2225) have successfully assembled the first telomere-to-telomere genome of pineapple, accompanied by a meticulously curated, highquality gene structure annotation. These comprehensive genomic resources provide a complete map for postgenomic research and breeding efforts in pineapple. The cover image features a flowering hybrid F 1 plant, the result of a cross between BL and LY, two pineapple varieties used in the study. 菠萝，凤梨科凤梨属植物，果为聚花果，六月成熟，形同火焰，酸甜可口，香气浓郁，是世界性水果，也是热带地区重 ………………………………