However, these cellular organelles are required not only for providing energy: Researchers recently discovered that mitochondria play an important role in signal transduction in innate immune ...

A NASA-Smithsonian collaboration has revealed that carbon dioxide released from rising magma makes surrounding vegetation ...

Fraden adds that it raises an “intriguing” question: “What is the signal’s target? In light of recent findings by Nathan Belliveau and colleagues, identifying the protein Galvanin as a specific ...