From the molecules that drive fundamental cellular processes to the signals that influence disease, the field of molecular biology continues to reshape how scientists understand life. Read the top ...

Are you an early-career researcher who is working with a cool tool or method? Would you like others to learn about it? Let us know! We are introducing Tools of the Trade articles to showcase the role ...

Found in 70 percent of cancers, the gene is seen as a grand orchestrator but has been surprisingly difficult to stop.

Ribosomes are the cell's protein factories, which read the genetic code and assemble the proteins that every organism needs to live. But as far as how ribosomes themselves were formed, tantalizingly ...

A new study from Ben-Gurion University of the Negev (BGU) has identified a molecular switch that controls whether stressed ...

Ch. 1. The dynamic cell -- Ch. 2. Chemical foundations -- Ch. 3. Protein structure and function -- Ch. 4. Nucleic acids, the genetic code, and the synthesis of macromolecules -- Ch. 5. Biomembranes ...

Molecular biology is a discipline within the life sciences that investigates biological processes at the level of molecules, primarily nucleic acids and proteins. It focuses on the mechanisms of DNA ...

Nature is beautiful, powerful, and essential. But nature is not always gentle. The same biological world that gives rise to forests, coral reefs and human life also produces infections, cancer, ...

Discover tardigrades, Earth's indestructible micro-animals! Explore their astonishing biology, from survival secrets to global habitats. Unpack the science ...