农业科学

• 亚精胺

  R0, Vmax, and ECs were significantly correlated with the physiological activities(ATPase activity and the content of spermidine and spermine) of the grains in early grain filling period.

  R0、Vmax、V和ECs与灌浆初期的籽粒生理活性（ATP酶活性、亚精胺和精胺含量）密切相关。

医药科学

• 亚精胺

生物学

• 精脒

  Polyamines including putrescine (Pu), spermidine (Spd), and spermine (Sp) play important regulatory roles in mammalian cell proliferation and differentiaton.

  多胺包括腐胺(Pu)、精脒(Spd)及精胺(Sp)，在真核细胞增殖与分化过程中起着重要的调节作用。

• 亚精胺

• 精胺

化学

• 亚精胺

• 牙精胺

• 精脒

地球科学

• 亚精胺