The Signal Transduction Protein PII Controls the Levels of the Cyanobacterial Protein PipX
Cyanobacteria, microorganisms performing oxygenic photosynthesis, must adapt their metabolic processes to environmental challenges such as day and night changes.PipX, a unique regulatory protein from cyanobacteria, provides a mechanistic link nightstick twm-850xl between the signalling protein PII, a widely conserved (in bacteria and plants) transd