Fig. 6

Gene sequencing of CYBB. The patient and his sister and mother have c. 141 + 5G > C mutation in CYBB gene. The other relatives are normal. Arrows indicate the mutation points. a the patient. b the patient’s sister. c the patient’s mother. d the patient’s father. e the patient’s paternal aunt. f the patient’s maternal uncle. g the patient’s paternal grandmother. h the patient’s maternal grandfather