Copy number abnormalities observed by array-CGH in PPP tolerant cell lines only.

Bold indicates amplification; Homozygous deletions hz are marked in bold and italic.Borderline alterations are given within paranthesis; "Pr" indicates Pronounced gain.粗体标注的内容代表基因扩增；纯合缺失（hz）以粗斜体标注；临界变异标注于括号内；“Pr”代表显著拷贝数增加。