Proteins are the infinitely varied chemicals that make cells work, and science has a pretty good idea how they are made. But ...

Micrometeorites are thought to shower down on planets throughout the universe, so the discovery that they help protocells ...

University of Virginia scientists discover new cell organelle called "hemifusome" that helps manage cellular recycling.

Letter Published: March 2001 Molecular determinants of complex formation between Clp/Hsp100 ATPases and the ClpP peptidase Yong-In Kim, Igor Levchenko, Karolina Fraczkowska, Rachel V. Woodruff ...