Two of the six non-cancerous patients started with 46-chromosome lesions which later turned aneuploid.
12.
Exposure of males to certain lifestyle, environmental and / or occupational hazards may increase the risk of aneuploid spermatozoa.
13.
As a general rule for most species all of its members are of the same cytodeme excepting only the infrequent aneuploid aberrants.
14.
Meiotic errors can lead to aneuploidy in the polar bodies, which, in the majority of cases, produces an aneuploid zygote.
15.
In haploids produced from anther culture, it is observed that some plants are aneuploids and some are mixed haploid-diploid types.
16.
A very small fraction of these aneuploid cells produced by mitotic catastrophe might later reduce DNA ploidy by reductive division involving meiotic cell division pathways.
17.
For example, predivision ( the separation of chromatids before anaphase ) in the first polar body can induce the formation of an aneuploid polar body.
18.
Inflammatory breast cancer is a high grade aneuploid cancer, with mutations and overexpression of p53, high levels of E-cadherin and abnormal cadherin function.
19.
Low plasma level of this protein has been suggested as a biochemical marker for pregnancies with aneuploid fetuses ( fetuses with an abnormal number of chromosomes ).
20.
And, the chromosomes that are lost from an aneuploid nucleus during its reversion to a euploid could be a mixture of those in the parental strain.
