Distance between exposed object and exposure source
The exposure system consisted of two identical anechoic test chambers with dimensions of 1.2 x 1.2 x 1.2 m built as Faraday chambers with the inside walls fully covered with absorbing material. The antenna was at a distance of 45 cm, the E and H fields were parallel to the horizontal plane.
As many as 16 square 10 x 10 cm Petri dishes could be exposed simultaneously.
A sham exposure was conducted.
The signal was generated by a GSM data generator and a power amplifier and controlled by a power meter. All exposure experiments were accompanied by a concurrent non-exposure control (side-by-side chambers).
遺伝毒性／突然変異: mutation rate (gene-specific mutation at CAN1; induction of respiration-deficient clones); recombinogenic effect (intrachromosomal, deletion-formation; intragenic recombination in ADE2 gene)
No evidence was found that mobile phone fields affect mutation, recombination, or genomic stability measured in the eukaryotic model system S. cerevisiae in the presence or abesence of genotoxic stress.