Fig. 5From: A child with intellectual disability and dysmorphism due to complex ring chromosome 6: identification of molecular mechanism with review of literatureFISH study showed a) 3 signals (green, blue and red) that confirm an intact chromosome 6. b) single signal (blue) on r(6) confirm subtelomeric deletions at both the arms. c) Two signals (blue) confirm two centromeres present in a dicentric ringBack to article page