The complete genome assembly of the model plant Nicotiana benthamiana reveals the genetic and epigenetic landscape of its centromeres, which have evolved via satellite expansion, retrotransposon enrichment, and mitochondrial DNA integration. These insights enhance knowledge of polyploid centromere diversity and evolution in Solanaceae species.

中文翻译：

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揭示模式植物 Nicotiana benthamiana 的着丝粒景观和进化


模式植物 Nicotiana benthamiana 的完整基因组组装揭示了其着丝粒的遗传和表观遗传景观，这些着丝粒是通过卫星扩增、反转录转座子富集和线粒体 DNA 整合进化而来的。这些见解增强了对茄科物种多倍体着丝粒多样性和进化的了解。