Liu, R S <br/><br/>
The primary process of vision and the structure of bathorhodopsin: a mechanism for photoisomerization of polyenes.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Jan 1985 
 - 259-63 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0027-8424 
<br/><br/><label>Standard No.: </label>10.1073/pnas.82.2.259  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Isomerism<br/>Models, Biological<br/>Models, Molecular<br/>Photochemistry<br/>Retinal Pigments--analysis<br/>Rhodopsin--analogs & derivatives<br/>Spectrum Analysis, Raman<br/>Vision, Ocular--physiology