Table 2
Dual colour FISH analysis of chromosome 21 in spare IVF embryos for preliminary work
Probes tested
Uniformly normal
Diploid mosaic
Aneuploid mosaic
Chaotic
Chr 21 YACS
8
2
0
0
Chr 21 cosmids
5
1
1
1
Total 18 (100%)
13 (72%)
3 (17%)
1 (5.5%)
1 (5.5%)