
Array CGH analysis of in vitro transformed RMT18 MEFs derived from a female embryo. (A) CGH profiles of all autosomes and the X-chromosome, showing copy number gains for chromosomes 6, 10, and 19, and copy number loss for chromosome X. (B) Ploidy analysis of RMT18 cells. Normal mouse ES cells were used as a normal diploid control. DNA index is 1.37. (C-E) Chromosome painting of RMT18 metaphase spreads for chromosome 19, X, and 18, respectively.











