2006 journal article

Electromagnetic fields (900 MHz) evoke consistent molecular responses in tomato plants

PHYSIOLOGIA PLANTARUM, 128(2), 283–288.

By: D. Roux, A. Vian*, S. Girard*, P. Bonnet*, F. Paladian*, E. Davies n, G. Ledoigt

TL;DR: Tomato plants were exposed to a homogeneous and isotropic field using a mode stirred reverberation chamber, and the stress-related transcripts were assayed by real-time quantitative PCR, which induced a biphasic response. (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

Although the effects of high-frequency electromagnetic fields on biological systems have been studied frequently, unequivocal results have rarely been obtained, primarily because suitably controlled experiments could not be performed. In the present work, tomato plants were exposed to a homogeneous and isotropic field (900 MHz) using a mode stirred reverberation chamber, and the stress-related transcripts (calmodulin, protease inhibitor and chloroplast mRNA-binding protein) were assayed by real-time quantitative PCR. Exposure to an electromagnetic field induced a biphasic response, in which the levels of all three transcripts increased four-to six-fold 15 min after the end of electromagnetic stimulation, dropped to close to initial levels by 30 min, and then increased again at 60 min. We deliberately focused on the very early molecular responses to high-frequency electromagnetic fields in order to minimize secondary effects.