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Article

Differential response of oxidative stress and thiol metabolism in contrasting rice genotypes for arsenic tolerance.

Ecotoxicology and environmental safety - 1 May 2012

Tripathi Preeti, Mishra Aradhana, Dwivedi Sanjay, Chakrabarty Debasis, Trivedi Prabodh K, Singh Rana Pratap, Tripathi Rudra Deo

Abstract excerpt

The mechanism of arsenic (As) tolerance was investigated on two contrasting rice (Oryza sativa L.) genotypes, selected for As tolerance and accumulation. One tolerant (Triguna) and one sensitive (IET-4786) variety were exposed to various arsenate (0-50 μM) levels for 7 d for biochemical analyses. Arsenic induced oxidative stress was more pronounced in IET-4786 than Triguna especially in terms of reactive oxygen...

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PMID: 22309938
DOI: 10.1016/j.ecoenv.2011.12.019

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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