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Conferences > UP > 2014 > 08.Tue.P2 > 08.Tue.P2.13

Light Harvesting Dynamics in Gloeobacter Rhodopsin (GR)

E. Siva Subramaniam Iyer, Itay Gdor, Tamar Eliash, Mordechai Sheves, and Sanford Ruhman

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Abstract

GR is directly shown by ultrafast pump-probe measurements to bind the carotenoid Salinixanthin, which acts as an efficient light harvesting antenna. Along with Xanthorhodopsin, This proves light harvesting to be a prevalent strategy in retinal proteins.

© 2014 Optical Society of America

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