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Article

A mitochondria-localized pentatricopeptide repeat protein is required to restore hau cytoplasmic male sterility in Brassica napus.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 1 May 2021

Wang Huadong, Xiao Qing, Wei Chao, Chen Hui, Chen Xiaohan, Dai Cheng, Wen Jing, Ma Chaozhi, Tu Jinxing, Fu Tingdong, Shen Jinxiong, Yi Bin

Abstract excerpt

KEY MESSAGE: A mitochondria-localized pentatricopeptide repeat protein was identified by positional cloning and transferred into the hau CMS line, where it successfully restored fertility Cytoplasmic male sterility (CMS) is a maternally inherited trait that can be controlled by restorer-of-fertility (Rf) genes present in the nucleus. The hau CMS was identified as a new form of CMS associated with the...

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PMID: 33725137
DOI: 10.1007/s00122-021-03777-3

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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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