The enzyme RNA polymerase II transcribes genes into messenger RNA. This process is guided by modifications to the enzyme's ...
A team has uncovered surprising mechanical behaviors of the nucleus. For years, the nucleus within a cell was thought to be elastic like a rubber ball, deforming and snapping back into shape as the ...
Sir John Gurdon, the biologist, who has died aged 92, successfully cloned a tadpole from a single cell in 1962, paving the ...