Feldman, Chris R <br/><br/>
Constraint shapes convergence in tetrodotoxin-resistant sodium channels of snakes.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Mar 2012 
 - 4556-61 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1091-6490 
<br/><br/><label>Standard No.: </label>10.1073/pnas.1113468109  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amino Acid Sequence<br/>Animals<br/>Biological Assay<br/>DNA Mutational Analysis<br/>Drug Resistance<br/>Geography<br/>Models, Genetic<br/>Molecular Conformation<br/>Molecular Sequence Data<br/>Mutation<br/>Regression Analysis<br/>Selection, Genetic<br/>Sequence Homology, Amino Acid<br/>Snakes<br/>Sodium Channels--chemistry<br/>Tetrodotoxin--pharmacology