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Article

Oxidative stress and antioxidant response in Hypericum perforatum L. plants subjected to low temperature treatment.

Journal of plant physiology - 1 Jul 2012

Skyba Matúš, Petijová Linda, Košuth Ján, Koleva Dimitrina Petrova, Ganeva Tsveta Gancheva, Kapchina-Toteva Veneta Mihova, Cellárová Eva

Abstract excerpt

Extreme low temperatures cause plants multiple stresses, among which oxidative stress is presumed to be the major component affecting the resultant recovery rate. Plants of Hypericum perforatum L., which are known especially for the photodynamic activities of hypericins capable of producing reactive oxygen species under exposure to visible light, were observed to display a substantial increase and persistence in...

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PMID: 22575055
DOI: 10.1016/j.jplph.2012.02.017

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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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