誘ゆう発はつ突とつ然ぜん変へん異い

noun

induced mutation

Technical term in genetics for a mutation caused by an external agent such as radiation or chemicals.

• 紫し外がい線せんは誘ゆう発はつ突とつ然ぜん変へん異いの原げん因いんとなることがある。

  Ultraviolet light can sometimes cause induced mutations.