您好，欢迎访问中国热带农业科学院 机构知识库！
中国热带农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Effect of Genotype and Environment on Five Bioactive Components of Cultivated Licorice (Glycyrrhiza uralensis) Populations in Northern China

文献类型： 外文期刊

作者： Yu, Fulai 1 ; Wang, Qiuling 2 ; Wei, Shengli 4 ; Wang, Dan 1 ; Fang, Yuqiang 4 ; Liu, Fengbo 4 ; Zhao, Zhigang 4 ; Hou, J 1 ;

作者机构： 1.Chinese Acad Trop Agr Sci, Trop Crops Genet Resources Inst, Danzhou 571737, Peoples R China

2.Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China

3.Peking Union Med Coll, Beijing 100193, Peoples R China

4.Beijing Univ Chinese Med, Sch Chinese Pharm, Beijing 100102, Peoples R China

关键词： licorice (Glycyrrhiza uralensis);genotype;environment;bioactive component;geographical location;quality breeding

期刊名称：BIOLOGICAL & PHARMACEUTICAL BULLETIN （ 影响因子：2.233； 五年影响因子：2.309 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Methods to improve the bioactive component content of cultivated licorice have become the bottleneck of industrial licorice extraction for pharmaceutical use. To evaluate the effects of genotype, environment and their interaction on major bioactive components, we analyzed the five bioactive components: liquiritin (LQ), liquiritigenin (LQG), glycyrrhizin (GL), isoliquiritin (ILQ) and isoliquiritigenin (ILQG) of four diverse licorice varieties grown in four distinct environments in northern China during 2010-11. Analysis of variance showed that environmental and genotypic effects were significant (p<0.01) for all five bioactive components. Additionally, their interaction was significant (p<0.05) for GL in the 2-year study period. LQ and ILQ were mainly affected by genetic factors and have great potential for genetic improvement, whereas LQG and ILQG were mainly affected by environmental factors. GL was similarly affected by environmental and genetic factors. Biplot of the principal component analysis showed that for quality breeding, G2 (WNT-1) and G3 (JX-1) are two relatively preferable genotypes, and E2 (Chifeng) location is suitable for accumulation of the bioactive components of these two genotypes. Stepwise regression analysis showed that sunshine and rainfall are the dominant environmental factors for licorice bioactive component accumulation; increased duration of sunshine is advantageous to GL accumulation whereas declining rainfall is conducive to LQG and ILQG accumulation. These results provide a theoretical basis for initiating licorice breeding programs with increased bioactive components and improved quality.

  • 相关文献

[1]Seroprevalence and genetic characterization of Toxoplasma gondii in masked palm civet (Paguma larvata) in Hainan province, tropical China. Hou, Guan-Yu,Zhou, Han-Lin,Rong, Guang,Zhao, Jun-Ming. 2016

[2]Seroprevalence, risk factors and genotyping of Toxoplasma gondii in domestic geese (Anser domestica) in tropical China. Rong, Guang,Zhou, Han-Lin,Hou, Guan-Yu,Xu, Tie-Shan,Guan, Song,Zhao, Jun-Ming. 2014

[3]The Prophet of PIT1 Gene Variation and its Effect on Growth Traits in Chinese Indigeous Goat. Xu, T. S.,Zhou, H. L.,Liu, J. B.,Yao, D. W.,Cai, H. F.,Chen, H.,Lan, X. Y.. 2010

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国热带农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台