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Brian J. Druker, Nicholas B. Lydon
Published in Volume 105, Issue 1
J Clin Invest. 2000; 105(1):3–7 doi:10.1172/JCI9083
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Figure 1

Structure of the Bcr-Abl gene. The Philadelphia chromosome is formed by a reciprocal translocation between chromosomes 9 and 22. Potential breakpoints are indicated by arrows. This resulting translocation replaces the first exon of c-abl with sequences from the Bcr gene.