The 'weird' male Y chromosome has finally been fully sequenced. Can we now understand how it works, and how it evolved?
- Written by Jenny Graves, Distinguished Professor of Genetics and Vice Chancellor's Fellow, La Trobe University
The Y chromosome is a never-ending source of fascination (particularly to men) because it bears genes that determine maleness and make sperm. It’s also small and seriously weird; it carries few genes and is full of junk DNA that makes it horrendous to sequence.
However, new “long-read” sequencing techniques have finally provided...

















