The case of the Danish Cohort
The case of the Danish Cohort
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
The science images and videos that captured our attention in 2012
Researchers find that a deadly SARS-like virus can infect bat and pig cells, as well as humans.
Researchers find that banned, flame-retardant chemicals, embedded in sofas and baby products, are still abundant in some US homes.
New noninvasive methods of selecting the most viable embryo could revolutionize in vitro fertilization.
| November 1, 2012
Meet some of the people featured in the November 2012 issue of The Scientist.
Large RNA-protein packets use a novel mechanism to escape the cell nucleus.