There are 6 studies that match your criteria.
Criteria: Freq Range=300 kHz - 300 GHz (RF/mmW/THz),Study Type=In Vitro,Study Subtype=DNA Breaks, Repair, & Mutation,Status=Completed Without Publication

Details - Project ID 48
Lab	Stanford Research Inst., USA
Study Design	837 MHz (CDMA, TDMA, CW) exposure to bacteria and cell lines and analysis of mutations
Summary	No increase in reverse mutation frequency
Citation
Details - Project ID 53
Lab	University of Bochum, FRG
Study Design	900 & 1750 MHz (GSM) exposure to isolated DNA and protein and analysis of damage
Summary	No effects on DNA integrity, mutation rate, viability of bacteriophages, or enzyme activity
Citation
Details - Project ID 202
Lab	University of Bochum, FRG
Study Design	900 MHz (GSM) exposure to isolated DNA and analysis of strand breaks
Summary	No effects of high SAR exposure for several weeks on plasmid DNA
Citation
Details - Project ID 282
Lab	Integrated Laboratory Systems, USA
Study Design	837, 1909 MHz (CW, CDMA, TDMA) exposure to human cell lines and bacteria and analysis of DNA damage
Summary	No effects on reverse mutation frequency or clastogenicity
Citation
Details - Project ID 340
Lab	Univ Benjamin Franklin, Berlin, FRG
Study Design	900, 1800 MHz (GSM), 2450 MHz (CW) exposure to human lymphocytes and cell lines and analysis of DNA breaks, micronuclei formation, and chromosome aberrations
Summary	Increase in DNA breaks in HL-60 cells with the 1800 MHz (GSM) signal
Citation
Details - Project ID 556
Lab	CRSSA, France
Study Design	2450 MHz (CW) exposure to Salmonella typhymurium and analysis of mutation rate
Summary	No effects on back mutation rate at the his (-/-) locus
Citation