Periodic Reporting for period 4 - INPHORS (Intracellular phosphate reception and signaling: A novel homeostatic system with roles for an orphan organelle?)

Cells face major changes in demand for and supply of inorganic phosphate (Pi). Pi is a major constituent of DNA, RNA, proteins, many metabolites, and in carbohydrates that form the extracellular matrix or cell wall. Pi is often limiting in the environment, particularly for...