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Article

Activated expression of AtWRKY53 negatively regulates drought tolerance by mediating stomatal movement.

Plant cell reports - 1 Aug 2015

Sun Yiding, Yu Diqiu

Abstract excerpt

KEY MESSAGE: AtWRKY53 is an early factor in drought response and activated expression of AtWRKY53 regulates stomatal movement via reduction of H 2 O 2 content and promotion of starch metabolism in guard cells. Drought is one of the most serious environmental factors limiting the productivity of agricultural crops worldwide. However, the mechanisms underlying drought tolerance in plants remain unclear. AtWRKY53...

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PMID: 25861729
DOI: 10.1007/s00299-015-1787-8

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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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