... tissueeven under damaging light conditions. Therefore,the stability of the tetrameric proteins observed in vitrois indicative of stability in vivo and in situ. Thisstability is very beneficial for maintaining ... Germany4 Electronic Microscopy Unit, University of Sydney, Australia5 Institute of Biophysics, University of Ulm, Germany6 Department of Physics, University of Illinois at Urbana-Champaign, ... turnover of GFP -like proteins implies that the associated energeticcosts for being colorful are comparatively low. Moreover, high in vivostability makes GFP -like proteins suitable for functions...