it appears however that some dna initiation can occur at 40 degrees c since ( 1 ) a limited amount of dna synthesis does occur at 40 degrees c after prior alignment of the chromosomes by amino acid starvation at 30 degrees c , and ( 2 ) after incubation in bromouracil at the restrictive temperature , heavy dna is found with both strands containing bromouracil .
C0000702
a
C0012854
dna