1029.txt
200 Bytes
DNA damage has been shown to be sufficient to stimulate umuC transcription and the SOS response .4,5 The initial response to DNA damage is induction of LexA repressed genes .2,3 -LRB- In Escherichia .DNA damage has been shown to be sufficient to stimulate umuC transcription and the SOS response .4,5 The initial response to DNA damage is induction of LexA repressed genes .2,3 -LRB- In Escherichia .