Figure 2From: Meiotic prophase I defects in an oligospermic man with Wolf-Hirschhorn syndrome with ring chromosome 4 Karyotype analysis. (A): Partial G-banded karyotype of peripheral blood lymphocytes showing a normal chromosome 4 and ring chromosome 4. (B): Array CGH analysis of chromosome 4 in the patient with microdeletion at 4p16.3.Back to article page