Subramaniam, S., Greenhalgh, D. A., Rath, P., Rothschild, K. J., & Khorana, H. G. (1991). Replacement of leucine-93 by alanine or threonine slows down the decay of the N and O intermediates in the photocycle of bacteriorhodopsin: Implications for proton uptake and 13-cis-retinal----all-trans-retinal reisomerization.

Subramaniam, S., D A. Greenhalgh, P. Rath, K J. Rothschild, and H G. Khorana. Replacement of Leucine-93 By Alanine or Threonine Slows Down the Decay of the N and O Intermediates in the Photocycle of Bacteriorhodopsin: Implications for Proton Uptake and 13-cis-retinal----all-trans-retinal Reisomerization. 1991.

Subramaniam, S., et al. Replacement of Leucine-93 By Alanine or Threonine Slows Down the Decay of the N and O Intermediates in the Photocycle of Bacteriorhodopsin: Implications for Proton Uptake and 13-cis-retinal----all-trans-retinal Reisomerization. 1991.