HERITABLE FRAGILE SITES ON HUMAN-CHROMOSOMES .10. NEW FOLATE-SENSITIVE FRAGILE SITES - 6P23, 9P21, 9Q32, AND 11Q23

  • 1 January 1983
    • journal article
    • research article
    • Vol. 35  (3) , 432-437
Abstract
Four new folate-sensitive fragile sites are documented at 6p23, 9p21, 9q32 and 11q23. These were all heritable except for the one at 9p21, which was seen in only 1 individual. As with the other autosomal fragile sites, these appear to be innocuous in heterozygotes.