Effect of HKL-4 on active oxygen metabolism and photochemical efficiency in licorice leaf / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1674-1677, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-315986
ABSTRACT
<p><b>OBJECTIVE</b>To study the effects of HKL-4 on physiological changes during growth of leaves.</p><p><b>METHOD</b>Using licorice (Glycyrrhiza uralensis) as material, the effects of HKL-4 on active oxygen metabolism and photochemical efficiency in licorice leaf were determined under field condition.</p><p><b>RESULT AND CONCLUSION</b>The contents of chlorophyll, activity of SOD and CAT increased, while the MDA contents in leaves decreased. The senescence was delayed, so that the photochemical efficiency (Fv/Fm) was increasing comparing to the control.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pharmacology
/
Photosynthesis
/
Plant Growth Regulators
/
Plants, Medicinal
/
Superoxide Dismutase
/
Catalase
/
Chlorophyll
/
Peroxidase
/
Plant Leaves
/
Glycyrrhiza
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2006
Type:
Article
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