Abstract: Polyamines (putrescine, spermidine, spermine) are growth factors in both prokaryote and eukaryote.

摘要多胺(腐胺、精胺、亚精胺等)是原核生物和真核生物的生长因子。

youdao

Abstract : Polyamines(putrescine, spermidine, spermine) are growth factors in both prokaryote and eukaryote.

摘要 ：多胺（腐胺、精胺、亚精胺等）是原核生物和真核生物的生长因子。

youdao

Therefore it was suggested that tapping could stimulate the biosynthesis of polyamines mainly putrescine.

割胶促进排胶，也促进多胺的生物合成。

youdao

Therefore it was suggested that tapping could stimulate the biosynthesis of polyamines mainly putrescine.

割胶促进排胶，也促进多胺的生物合成。

youdao