In 1993, collaborative efforts within the laboratories of Drs. Harry T. Orr and Huda Y. Zoghbi found out that SCA1 is due to the enlargement of the CAG repeat somewhere within a affected person’s DNA. CAG repeats https://myasanh800611.blogdanica.com/30555283/not-known-details-about-spinocerebellar-ataxia-types