Plants cannot run from their enemies, so they fight with chemistry. The mustard family, Brassicaceae, is famous for the ...

Tandem mass spectrometry is a powerful tool in proteomics. By ionizing peptides and then fragmenting those ions into smaller product ions, researchers can determine the biomolecules’ amino acid ...

The human body and its gut microbiome produce thousands of small molecules that shape how the body functions—influencing immunity, metabolism, and ...