![]() | Chemotaxis : Definition |
Chemotaxis
Pronunciation : Chem`o*tax"is, n. Formerly also Chem`i*o*tax"is. [Chemical + Gr. arrangement
Part of Speech : fr.
Definition : Defn: The sensitiveness exhibited by small free-swimming organisms, as bacteria, zoöspores of algæ, etc., to chemical substances held in solution. They may be attracted (positive chemotaxis) or repelled (negative chemotaxis). -- Chem`o*tac"tic (#), a. -- Chem`o*tac"tic*al*ly, adv.
to arrange.] (Biol.)
Source : Webster's Unabridged Dictionary, 1913