JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 34 Issue 4
July 2019
Article Contents
YANG Xuepeng, ZHOU Liuzhu, MA Ke, et al. Physiological effects of vitamin pyrroloquinoline quinone on the germination of cress seeds[J]. Journal of Light Industry, 2019, 34(4): 1-7. doi: 10.3969/j.issn.2096-1553.2019.04.001
Citation: YANG Xuepeng, ZHOU Liuzhu, MA Ke, et al. Physiological effects of vitamin pyrroloquinoline quinone on the germination of cress seeds[J]. Journal of Light Industry, 2019, 34(4): 1-7. doi: 10.3969/j.issn.2096-1553.2019.04.001 shu

Physiological effects of vitamin pyrroloquinoline quinone on the germination of cress seeds

  • Received Date: 2019-02-14
  • The effects of pyrroloquinoline quinone (PQQ) at different mass concentrations (4 μg/mL, 8 μg/mL, 12 μg/mL and 16 μg/mL) on the germination process of cress seeds were studied. The results showed that the germination rate, the germination potential, the germination index and the respiration rate of cress seeds increased with PQQ's concentration. The PQQ had the best seed soaking effect when the concentration was 16 μg/mL. The PQQ could promote the germination of cress seeds. The PQQ had little effect on the amylase activity in cress seeds, and it had a significant enhancement effect on lipase and peroxidase enzyme activities.
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