Genotype, environment and their interactions of major bioactive components in 2-year licorice (Glycyrrhiza uralensis) population / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1479-1483, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-294086
ABSTRACT
<p><b>OBJECTIVE</b>This study aimed at analyzing the effect of genotype (G), environment (E) and their interactions (G x E) on the major bioactive components of 2-year licorice (Glycyrrhiza uralensis) population, in order to provide a theoretical basis for the licorice breeding with high content of bioactive components and quality improvement.</p><p><b>METHOD</b>Four genotype licorice populations were transplanted under four different environments by using complete randomized block design with three replicates, and four major bioactive components, including glycyrrhizin (GL), total saponins (TS), liquiritin (LQ) and total flavonoids (TF) were determined by UV and by HPLC.</p><p><b>RESULT</b>The major bioactive components of licorice were influenced by genotype and environment, and the genotype had more effect on all of the bioactive components. The contents of GL and LQ were codetermined by genotype and environment factors.</p><p><b>CONCLUSION</b>There exist different selective effects on different growth region for quality breeding in cultivated population of licorice.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plant Extracts
/
Chemistry
/
Chromatography, High Pressure Liquid
/
Ecosystem
/
Glycyrrhiza uralensis
/
Gene-Environment Interaction
/
Genetics
/
Genotype
/
Metabolism
Type of study:
Controlled clinical trial
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2013
Type:
Article
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