.... green to red, or cyan to green). For example, mEosFP (named after the goddess of dawn in Greek mythology...mythology) switches from green to red fluorescence. mEosFP exposure to UV light causes an irreversible cleavage... over the monomeric one since the formation of mEosFP’s chromophore requires a temperature below 30°C ...Dendra2 is another monomeric PA-FP which unlike mEosFP, can form it’s chromophore at a more comfortable...