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Article

Wheat expansin gene TaEXPA2 is involved in conferring plant tolerance to Cd toxicity.

Plant science : an international journal of experimental plant biology - 1 May 2018

Ren Yuanqing, Chen Yanhui, An Jie, Zhao Zhongxian, Zhang Guangqiang, Wang Yong, Wang Wei

Abstract excerpt

Cadmium (Cd) is a severe and toxic heavy metal pollutant that affects plant growth and development. In this study, we found that the expression of an expansin gene, TaEXPA2, was upregulated in wheat leaves under CdCl2 toxicity. We characterized the involvement of TaEXPA2 in conferring Cd tolerance. Tobacco plants overexpressing TaEXPA2 showed higher germination rate, root elongation, and biomass accumulation...

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Identifiers

PMID: 29576078
DOI: 10.1016/j.plantsci.2018.02.022

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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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