Chemical biology provides this missing small-molecule piece of the central dogma (Fig. 1). What are small molecules? We know best what they are not—nature's DNA, RNA and protein macromolecules ...

Recycling takes place in our cells at all times: in a process called autophagy, cell components that are no longer needed are ...

Recycling takes place in our cells at all times: in a process called autophagy, cell components that are no longer needed are ...

This takes place when molecules diffuse across the cell membrane by travelling through specific transport proteins. It occurs down a concentration gradient - molecules move from an area of high to ...

View eBook In the rapidly developing field of spatial biology, researchers are working to expand our understanding of ...

The 2017 Nobel Prize in chemistry has been awarded to three scientists for improving images made of biological molecules ... changing our understanding of biology." Richard Henderson is the ...