In the latest PNAS paper 2, aneuploidy as the functional genetic basis of cancer passes both these tests in ways that should be of interest to biotechnologists of a variety of stripes. Of all the ...

But on rare occasions, such as during tumor development, this process may be derailed, resulting in an extra or missing copy — known as aneuploidy. Related: Doctors no longer recommend 'self ...

Chromosomal abnormalities occur in 0.1% to 0.2% of live births, and the most common clinically significant aneuploidy among live-born infants is Down syndrome (trisomy 21). Other sonographically ...