The sex chromosome that refused to die
Embryonic pattern formation without morphogens
Keeping your vascular integrity: what can we learn from fish?
Visualizing new dimensions in Drosophila myoblast fusion
On the origins of novelty in development and evolution
Pygopus and the Wnt signaling pathway: a diverse set of connections
Perlecan, the “jack of all trades” proteoglycan of cartilaginous weight-bearing connective tissues
The reality and importance of founder speciation in evolution
Interview with President Shirley Tilghman (Princeton University)
Cupiennius salei and Achaearanea tepidariorum : spider models for investigating evolution and development
Brain, mind and limitations of a scientific theory of human consciousness
The health benefits of vitamin D greatly outweigh the health risks
Comment on “Vitamin D discovery outpaces FDA decision making”
Author's reply to correspondence from Drs Grant, Garland, and Boucher
Corrigendum