Csaba, G Effects of L-alanine and L-alanine peptides on the chemotaxis of tetrahymena: evolutionary conclusions. [electronic resource] - Bioscience reports Aug 1995 - 185-90 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0144-8463 Standard No.: 10.1007/BF01540452 doi Subjects--Topical Terms: Alanine--pharmacologyAnimalsBiological EvolutionChemotaxis--drug effectsPeptides--pharmacologyTetrahymena pyriformis--cytology