Conformational heterogeneity of the Pfr chromophore in plant and cyanobacterial phytochromes oleh Francisco eVelazquez Escobar, David evon Stetten, David evon Stetten, Mina eGünther-Lütkens, Anke eKeidel, Norbert eMichael, Tilman eLamparter, Lars-Oliver eEssen, Jon eHughes, Wolfgang eGärtner, Yang eYang, Karsten eHeyne, Maria Andrea eMroginski, Peter eHildebrandt