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Article

Exogenous melatonin regulates chromium stress-induced feedback inhibition of photosynthesis and antioxidative protection in Brassica napus cultivars.

Plant cell reports - 1 Nov 2021

Ayyaz Ahsan, Farooq Muhammad Ahsan, Dawood Muhammad, Majid Abdul, Javed Muhammad, Athar Habib-Ur-Rehman, Bano Hussan, Zafar Zafar Ullah

Abstract excerpt

KEY MESSAGE: Melatonin is an early player in chromium stress response in canola plants; it promotes ROS scavenging and chlorophyll stability, modulates PSII stability and regulates feedback inhibition of photosynthesis conferring chromium tolerance. The development of heavy metals, especially chromium (Cr)-tolerant cultivars is mainly constrained due to poor knowledge of the mechanism behind Cr stress tolerance....

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PMID: 34417832
DOI: 10.1007/s00299-021-02769-3

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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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