標的 ひょうてき遺伝 いでん じゃありませんでした
hyōtekiiden koja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 標的遺伝子

1. Was not a target gene.; Was not the target gene.

Past/Perfective
Negative
Polite
Terminal Form
Genetics