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Article

A gain-of-function mutation of the MATE family transporter DTX6 confers paraquat resistance in Arabidopsis.

Molecular plant - 6 Dec 2021

Xia Jin-Qiu, Nazish Tahmina, Javaid Ayesha, Ali Mohsin, Liu Qian-Qian, Wang Liang, Zhang Zheng-Yi, Zhang Zi-Sheng, Huang Yi-Jie, Wu Jie, Yang Zhi-Sen, Sun Lin-Feng, Chen Yu-Xing, Xiang Cheng-Bin

Abstract excerpt

Paraquat is one of the most widely used nonselective herbicides and has elicited the emergence of paraquat-resistant weeds. However, the molecular mechanisms of paraquat resistance are not completely understood. Here we report the Arabidopsis gain-of-function mutant pqt15-D with significantly enhanced resistance to paraquat and the corresponding gene PQT15, which encodes the Multidrug and Toxic Extrusion (MATE)...

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Identifiers

PMID: 34509638
DOI: 10.1016/j.molp.2021.09.004

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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