A roundup of species that made their scientific debut in 2012, and a few that said goodbye as well
A roundup of species that made their scientific debut in 2012, and a few that said goodbye as well
Tumor cells can exhibit different behaviors despite being genetically indistinguishable.
Archaea packages DNA around histones in a similar way to eukaryotes, suggesting that fitting a large genome into a small space was not the original role of chromatin.
Scientists engineer a spectrum of artificial pigments to understand how animals see in color.
Certain immune cells keep adipose tissue in check by helping to define normal and abnormal physiological states.
A hormone called jasmonate mediates plants' responses to touch and can boost defenses against pests.
A precision microfluidic system enables single-cell analysis of growth and division.
A graduate student rediscovers a snail species officially declared extinct in 2000.
The poxvirus stockpiles genes when it needs to adapt.