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Article

γ irradiation with different dose rates induces different DNA damage responses in Petunia x hybrida cells.

Journal of plant physiology - 15 May 2013

Donà Mattia, Ventura Lorenzo, Macovei Anca, Confalonieri Massimo, Savio Monica, Giovannini Annalisa, Carbonera Daniela, Balestrazzi Alma

Abstract excerpt

In plants, there is evidence that different dose rate exposures to gamma (γ) rays can cause different biological effects. The dynamics of DNA damage accumulation and molecular mechanisms that regulate recovery from radiation injury as a function of dose rate are poorly explored. To highlight dose-rate dependent differences in DNA damage, single cell gel electrophoresis was carried out on regenerating Petunia x...

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PMID: 23433736
DOI: 10.1016/j.jplph.2013.01.010

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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