the crpv dna present in vx2 and vx7 carcinomas ( 10 to 20 and 100 to 200 genome equivalents per diploid cell , respectively ) was found to be entirely integrated into the cellular dna , most probably as head-to-tail tandem repeats , in contrast to warts , in which viral dna ( 10 to 100 copies per diploid cell ) was found only as free , mainly monomeric , molecules .
C0012854
dna
C0012939
viral dna