1. With regard to the callus redifferentiation, not only kinetin is needed, but also the effect of auxin concentration of the induction medium is also remarkable.

2. Those results showed that external kinetin have an effect on strengthening the ability of cold resistance of cultured cell line in tobacco.

3. Study on the priming action of gibberellin and kinetin contained in the digested residual.

4. Kinetin was later shown to be inhibitory for embryoid formation.

5. Exogenous applications of indoleacetic acid, kinetin or gibberellic acid stimulate photosynthesis.

6. Kinetin. By encouraging collagen production, retaining skin moisture and being a potent antioxidant, kinetin may help decrease wrinkles.

7. By using round-plate method, the regulation of stomatal opening by abscisic acid (ABA), kinetin (KT) and humic acid (HA) was compared.

8. The typical three kinds of callus types were induced from hypocotyls and cotyledons cultured on the 2,4-D containing medium with BA or kinetin.