Asymmetric evolution of satellite DNA on homologous and homeologous chromosomes in allotetraploid Narenga porphyrocoma

Abstract Background Satellite DNA is a fundamental component of eukaryotic genomes, playing critical roles in chromosome organization and genome stability. Nevertheless, its evolutionary dynamics in allopolyploid plants remain poorly understood, primarily due to their inherent genomic complexity. Na...

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Autores principales:	Shiqiang Huang, Mingxiao Zhang, Yao Yang, Jiahui Yang, Zhuo Wang, Zuhu Deng, Liangnian Xu, Yongji Huang
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	BMC 2026-01-01
Colección:	BMC Plant Biology
Materias:	Satellite DNA Allotetraploid Narenga porphyrocoma Low-coverage next-generation sequencing Fluorescence in situ hybridization Asymmetric evolution
Acceso en línea:	https://doi.org/10.1186/s12870-025-07958-w
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