Just as cities must carefully manage the flow of cars in and out of downtown, cells regulate the movement of molecules into ...

A new part of an ocean plant cell has been discovered that might revolutionize farming one day. The structure can take ...

The movement of proteins within the nucleus can occur by diffusion ... The new ways in which cell biology can now be carried out are approaching the mesoscopic scale 15 and surprises are likely ...

This process takes place in the nucleus and occurs in a series of stages. The two strands of the DNA helix are unzipped by breaking of the weak Hydrogen bonds between base pairs. This unwinding of ...

Organelles in cells were originally often independent cells, which were incorporated by host cells and lost their independence in the course of evolution. Biologists are now examining the way in which ...

Nucleus, cell membrane ... I cut and sell meat over the counter to the public. Biology was probably my favourite subject funnily enough. I've always been fascinated with bodies, with animals ...