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. Author manuscript; available in PMC: 2014 Jan 5.
Published in final edited form as: J Photochem Photobiol B. 2012 Nov 1;118:33–41. doi: 10.1016/j.jphotobiol.2012.10.010

Figure 2.

Figure 2

Variation of steady state fluorescence anisotropy (r) of fisetin (7.5 μM) ESPT tautomer species (—, λex = 380 nm, λem = 580nm) and daidzein (10 μM, - - -, λex = 340 nm, λem = 470 nm) with γ-cyclodextrin concentration.