
Genome copy number in the RH pools. (A) Hamster copy number deduced from reads in the A23 cells, normalized to a mean value of 1. (B) Hamster copy number averaged across the six RH pools. (C) Human copy number in the HEK293 cells. (D) Human DNA copy number (retention) averaged across the six RH pools. TK1 assigned retention of 1. (E) Increased retention of human centromere on Chromosome 2. (F) Increased retention of human centromere and TK1 on Chromosome 17.











