Triploidy and chromosomes.

  title={Triploidy and chromosomes.},
  author={Irene A. Uchida and V C Freeman},
  journal={American journal of obstetrics and gynecology},
  volume={151 1},
In a total sample of 105 triploid spontaneous abortions and live-born and stillborn infants, the parental origin could be determined in 77%. Dispermy was the most common cause of this abnormality. Among the digynic triploids 69% resulted from retention of the second polar body. Parental ages did not differ from those of the general population except for 10 aneuploid triploids with significantly elevated parental ages. In five sibships, simple aneuploidy in another pregnancy was observed, four… CONTINUE READING


Publications citing this paper.
Showing 1-10 of 23 extracted citations

Avian Reproduction

Advances in Experimental Medicine and Biology • 2017
View 1 Excerpt

Comparative evaluation of human embryonic stem cell lines derived from zygotes with normal and abnormal pronuclei.

Developmental dynamics : an official publication of the American Association of Anatomists • 2010

Similar Papers

Loading similar papers…