Benítez J, Ramos M C, Escorihuela R, Hernández Merino H
An Esp Pediatr. 1978 Mar;11(3):253-62.
A case with ring chromosome 13 is presented. The G and Q band analysis indicates that breakes are on long arms at region 3, band 4, and other on the short arms region 1, band 3. Short arms are nearly complete. The behaviour of the ring and of different cell lines obtained are interpreted. Authors also discuss the possible paternal origin of the abnormal chromosome.
本文报告一例13号环状染色体病例。G带和Q带分析表明,断裂发生在长臂的3区4带,另一处断裂发生在短臂的1区3带。短臂几乎完整。对环状染色体及所获得的不同细胞系的行为进行了解释。作者还讨论了异常染色体可能的父源起源。