人工 じんこう多能 たのう せい かん細胞 さいぼうじゃなかった
jinkōtanō seikansaibōjanakatta

Noun
Da Copula

The past negative form of 人工多能性幹細胞

1. Was not induced pluripotent stem cells.; Were not induced pluripotent stem cells.

Past/Perfective
Negative