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2018
Sex chromosome aneuploidies comprise a relatively common group of chromosome disorders characterized by the loss or gain of one or more sex chromosomes. We discuss five of the better-known sex aneuploidies: Turner syndrome (XO), Klinefelter syndrome (XXY), trisomy X (XXX), XYY, and XXYY.
David Skuse +2 more
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Sex chromosome aneuploidies comprise a relatively common group of chromosome disorders characterized by the loss or gain of one or more sex chromosomes. We discuss five of the better-known sex aneuploidies: Turner syndrome (XO), Klinefelter syndrome (XXY), trisomy X (XXX), XYY, and XXYY.
David Skuse +2 more
openaire +3 more sources
2012
The low reproductive potential of the human species is mainly caused by aneuploidies affecting embryo o fetal development. Although some of these aneuploidies may be paternally inherited or generated mitotically during preimplantation development, the vast majority of aneuploid karyotypes are generated at fertilization as an effect of meiotic errors ...
openaire +3 more sources
The low reproductive potential of the human species is mainly caused by aneuploidies affecting embryo o fetal development. Although some of these aneuploidies may be paternally inherited or generated mitotically during preimplantation development, the vast majority of aneuploid karyotypes are generated at fertilization as an effect of meiotic errors ...
openaire +3 more sources
1990
Aneuploidy, the change in chromosome number by the addition (trisomy) or loss (monosomy) of a single chromosome, has a most dramatic effect on the cells and organisms in which it occurs. It is extremely harmful because it changes the gene dosages and creates genetic imbalances of a large number of genes simultaneously.
openaire +2 more sources
Aneuploidy, the change in chromosome number by the addition (trisomy) or loss (monosomy) of a single chromosome, has a most dramatic effect on the cells and organisms in which it occurs. It is extremely harmful because it changes the gene dosages and creates genetic imbalances of a large number of genes simultaneously.
openaire +2 more sources