Details

Autor(en) / Beteiligte

• Yang, Pei-Fang
• Shi, Hong-Zhuan
• Guo, Qiao-Sheng
• Wang, Yi
• Xuan, Han-Mei
• Liu, Li
• Zhao, Chan-Chan

Titel

Effects of light intensity on material and energy metabolism of Viola yedoensis

Ist Teil von

• Zhongguo zhongyao zazhi, 2020-12, Vol.45 (24), p.5944

Ort / Verlag

China

Erscheinungsjahr

2020

Quelle

MEDLINE

Beschreibungen/Notizen

• Light energy is an important factor affecting plant growth. The hypothesis of "light-cold and heat property" holds that the original plants of traditional Chinese medicines(TCM) with cold property can obtain more energy to maintain growth in high light intensity environment, whereas the original plants of TCM with heat property prefer weak light environment. The current experiment investigated the effects of different light intensities on primary metabolites levels, energy levels, cell apoptosis, and leaves ultrastructure of Viola yedoensis, the original plants of TCM Violae Herba with cold property. There were five treatment groups of V. yedoensis, which was planted under Li1(8 500 lx),Li2(7 250 lx),Li3(6 000 lx),Li4(4 750 lx),Li5(3 500 lx)LEDs light intensity conditions, respectively. After harvest, primary metabolites levels, contents of ATP, ADP, AMP, activities of ATP synthesis and hydrolysis related enzyme, as well as cell apoptosis activation degree were measured, and transmission electron microscopy t