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Samer Alfarawati, M. S. , Elpida Fragouli, Ph. D. , Pere Colls, Ph. D

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Presentation on theme: "Samer Alfarawati, M. S. , Elpida Fragouli, Ph. D. , Pere Colls, Ph. D"— Presentation transcript:

1 The relationship between blastocyst morphology, chromosomal abnormality, and embryo gender 
Samer Alfarawati, M.S., Elpida Fragouli, Ph.D., Pere Colls, Ph.D., John Stevens, M.S., Cristina Gutiérrez-Mateo, Ph.D., William B. Schoolcraft, M.D., Mandy G. Katz-Jaffe, Ph.D., Dagan Wells, Ph.D., F.R.C.Path.  Fertility and Sterility  Volume 95, Issue 2, Pages (February 2011) DOI: /j.fertnstert Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

2 Figure 1 Number of whole (dark bars) and partial (light bars) aneuploidies affecting each chromosome. Fertility and Sterility  , DOI: ( /j.fertnstert ) Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

3 Figure 2 Blastocyst morphologic grading and the proportion of euploid and aneuploid (divided by type) embryos. Fertility and Sterility  , DOI: ( /j.fertnstert ) Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

4 Figure 3 Proportion of male (dark bars) and female (light bars) embryos in each blastocyst development grade. Fertility and Sterility  , DOI: ( /j.fertnstert ) Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

5 Figure 4 Comparison of the growth rate for embryos with aneuploidy affecting chromosomes 1–5 (n = 17; dark bars) and embryos with aneuploidy affecting chromosomes 21 or 22 (n = 38; light bars). Embryos not graded for inner cell mass and trophectoderm had a morphologic score of <3. Fertility and Sterility  , DOI: ( /j.fertnstert ) Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions


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