Figure 2From: Meiotic and mitotic behaviour of a ring/deleted chromosome 22 in human embryos determined by preimplantation genetic diagnosis for a maternal carrier Hybridization of diagnostic probe sets to lymphocytes of the carrier mother. In the first round, the Di George dual band probe set is used (22q11.2 orange/22q13.3 green). In the second round the probes to detect the centromere 14/22 red and 14qtel in green are used.Back to article page