An improved fixation technique for fluorescence in situ hybridization for preimplantation genetic diagnosis Dmitri I Dozortsev, M.D., Ph.D., Kevin T McGinnis, M.D. Fertility and Sterility Volume 76, Issue 1, Pages 186-188 (July 2001) DOI: 10.1016/S0015-0282(01)01836-2
Figure 1 FISH results on the blastomeres fixed using different techniques: (A), New technique with probes for chromosomes X, Y, 13, 18, and 21; (B), New technique with probes for chromosomes X and Y; (C), Acetic Acid/Methano with probes for chromosome X and Yl; (D), Tween 20 with probes for chromosome X, Y, 13, 18, and 21. (Magnification, 600×.) Dozortsev. New fixation technique for PGD. Fertil Steril 2001. Fertility and Sterility 2001 76, 186-188DOI: (10.1016/S0015-0282(01)01836-2)