since the recovery of dna synthesis after exposure to 42 degrees does not depend on protein or rna synthesis or other energy-requiring processes , the product of the mutant dnap gene appears to be reversibly inactivated at 42 degrees . taken together with the recessive nature of the present mutation , it was suggested that one of the membrane proteins involved in initiation of dna replication is affected in this mutant .
C0033684
protein
C1564139
product