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Article

Interfered chromosome pairing at high temperature promotes meiotic instability in autotetraploid Arabidopsis.

Plant physiology - 4 Feb 2022

Fu Huiqi, Zhao Jiayi, Ren Ziming, Yang Ke, Wang Chong, Zhang Xiaohong, Elesawi Ibrahim Eid, Zhang Xianhua, Xia Jing, Chen Chunli, Lu Ping, Chen Yongxing, Liu Hong, Yu Guanghui, Liu Bing

Abstract excerpt

Changes in environmental temperature affect multiple meiotic processes in flowering plants. Polyploid plants derived from whole-genome duplication (WGD) have enhanced genetic plasticity and tolerance to environmental stress but face challenges in organizing and segregating doubled chromosome sets. In this study, we investigated the impact of increased environmental temperature on male meiosis in autotetraploid...

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Identifiers

PMID: 34927688
DOI: 10.1093/plphys/kiab563
PMCID: PMC8825311

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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