Patterns of Chromosomal Variation, Homoeologous Exchange, and Their Relationship with Genomic Features in Early Generations of a Synthetic Rice Segmental Allotetraploid

Patterns of Chromosomal Variation, Homoeologous Exchange, and Their Relationship with Genomic Features in Early Generations of a Synthetic Rice Segmental Allotetraploid

Polyploidization is a driving force in plant evolution. Chromosomal variation often occurs at early generations following polyploid formation due to meiotic pairing irregularity that may compromise segregation fidelity and cause homoeologous exchange (HE). The trends of chromosomal variation and esp...

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Bibliographic Details
Main Authors: Guo Li, Ying Wu, Yan Bai, Na Zhao, Yuhui Jiang, Ning Li, Xiuyun Lin, Bao Liu, Chunming Xu
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:International Journal of Molecular Sciences
Subjects:
polyploidization
chromosomal variation
homoeologous exchange
genomic feature
transposable elements
rice
Online Access:https://www.mdpi.com/1422-0067/24/7/6065

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https://www.mdpi.com/1422-0067/24/7/6065

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