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Article

Uncovering the mechanism of female restitution in sugarcane hybrids.

Nature - 1 Sept 2026

Zhu Sihui, Tang Haibao, Jones Tyler, Fumia Nathan, Zhou Jing, Cai Lingmin, Wang Wen, Zhou Yanhong, Mao Haoming, Zuo Liping, Zheng Yutong, Zhang Yixing, Ji Zhaoqian, Tao Huanhuan, Pan Jianling, Xu Yating, Chen Huiru, Nagai Chifumi, Ming Ray

Abstract excerpt

Variations of meiosis, which normally halve genetic complements prior to fertilization, can have profound consequences. For example, whole-genome duplications (polyploidy) have shaped the evolution and diversification of most angiosperm lineages. The century-long success of sugarcane interspecific hybrids has been attributed to unusual female restitution-an unreduced maternal gamete fusing with a normal haploid...

Read the complete abstract on PubMed

Topics

Chimera
Chromosomes, Plant
Genetic Variation
Genome, Plant
Haploidy
Haplotypes

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Hybridization, Genetic

Meiosis

Polyploidy

Recombination, Genetic

Saccharum

Source

Identifiers

PMID: 42557324
DOI: 10.1038/s41586-026-10863-3

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 22 Oct 2026.

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