![Sample our Food Science & Technology journals, sign in here to start your access, latest two full volumes FREE to you for 14 days]({"type":"image" , "src" : "/sda/5936/TOC-Subject-Sample-2021-Food-Science-Technology.jpg"})
ABSTRACT
This study was carried out to investigate effects of microwave irradiation on cell differentiation and SOS repair system in Bacillus subtilis rec+ YB 886 and rec derivatives YB 886 rec A4. Amount of a specific protein that shynthesed during DNA damage by SOS repair system and binding to din C promoter region increased by microwave irradiation in rec+ bacteria. More increasing were determined in amount of the specific protein during Ultraviolet treatment. If amount of DNA, protein and RNA are taken into consideration, it has observed that amount of DNA decreased (P>0.05) but not statically significant, amount of protein decreased (p<0.05) and a little increasing, (P>0.05) in amount of RNA may be due to structural deformation.