走そう性せい

noun

taxis

Biology term for directed movement of an organism or cell in response to a stimulus (e.g., light, chemicals). Often used in compounds like 光走性 (phototaxis) or 化学走性 (chemotaxis).

• 走そう性せいは、生せい物ぶつが刺し激げきに対たいして示しめす方ほう向こう性せいのある移い動どうです。