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Article: Effects of ecological factors on secondary metabolites and inorganic elements of Scutellaria baicalensis and analysis of geoherblism

TitleEffects of ecological factors on secondary metabolites and inorganic elements of Scutellaria baicalensis and analysis of geoherblism
Authors
Keywordsecological factors
Daodi-herbs
geographical variation
geoherbs
Scutellaria baicalensis
Issue Date2013
Citation
Science China Life Sciences, 2013, v. 56, n. 11, p. 1047-1056 How to Cite?
AbstractThis study analyzed the effects of ecological factors on secondary metabolites of Scutellaria baicalensis using two sources: 92 individual roots of S. baicalensis from all over China, and secondary metabolites, medicinal materials and inorganic element contents obtained from the testing of 92 S. baicalensis rhizosphere soil samples. The study used environmental data from the Genuine Medicinal Material Spatial Analysis Database. Most of the chemical constituents of S. baicalensis were negatively correlated to latitude and positively correlated to temperature; generally, the contents of 21 chemical constituents were higher at low latitudes than that at high latitudes. By gradual regression analysis, it was found that the content of baicalin in S. baicalensis was negatively correlated to latitude and generally the content of inorganic elements in soil was excessively high (excluding Mg and Ca), which has a negative effect on the accumulation of chemical constituents in S. baicalensis. Based on the cluster analysis of 21 constituents, S. baicalensis from different places of origin was divided into two groups, and S. baicalensis was not genuine only in a specific small region. Within the zone from Chifeng, Inner Mongolia to Taibai, Shaanxi is suitable for accumulation of secondary metabolites of S. baicalensis and such a zone represents a suitable distribution and potential genuine producing area. © 2013 The Author(s).
Persistent Identifierhttp://hdl.handle.net/10722/266227
ISSN
2017 Impact Factor: 3.085
2015 SCImago Journal Rankings: 0.728
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorGuo, Lan Ping-
dc.contributor.authorWang, Sheng-
dc.contributor.authorZhang, Ji-
dc.contributor.authorYang, Guang-
dc.contributor.authorZhao, Man Xi-
dc.contributor.authorMa, Wei Feng-
dc.contributor.authorZhang, Xiao Bo-
dc.contributor.authorLi, Xuan-
dc.contributor.authorHan, Bang Xing-
dc.contributor.authorChen, Nai Fu-
dc.contributor.authorHuang, Lu Qi-
dc.date.accessioned2019-01-14T01:58:25Z-
dc.date.available2019-01-14T01:58:25Z-
dc.date.issued2013-
dc.identifier.citationScience China Life Sciences, 2013, v. 56, n. 11, p. 1047-1056-
dc.identifier.issn1674-7305-
dc.identifier.urihttp://hdl.handle.net/10722/266227-
dc.description.abstractThis study analyzed the effects of ecological factors on secondary metabolites of Scutellaria baicalensis using two sources: 92 individual roots of S. baicalensis from all over China, and secondary metabolites, medicinal materials and inorganic element contents obtained from the testing of 92 S. baicalensis rhizosphere soil samples. The study used environmental data from the Genuine Medicinal Material Spatial Analysis Database. Most of the chemical constituents of S. baicalensis were negatively correlated to latitude and positively correlated to temperature; generally, the contents of 21 chemical constituents were higher at low latitudes than that at high latitudes. By gradual regression analysis, it was found that the content of baicalin in S. baicalensis was negatively correlated to latitude and generally the content of inorganic elements in soil was excessively high (excluding Mg and Ca), which has a negative effect on the accumulation of chemical constituents in S. baicalensis. Based on the cluster analysis of 21 constituents, S. baicalensis from different places of origin was divided into two groups, and S. baicalensis was not genuine only in a specific small region. Within the zone from Chifeng, Inner Mongolia to Taibai, Shaanxi is suitable for accumulation of secondary metabolites of S. baicalensis and such a zone represents a suitable distribution and potential genuine producing area. © 2013 The Author(s).-
dc.languageeng-
dc.relation.ispartofScience China Life Sciences-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectecological factors-
dc.subjectDaodi-herbs-
dc.subjectgeographical variation-
dc.subjectgeoherbs-
dc.subjectScutellaria baicalensis-
dc.titleEffects of ecological factors on secondary metabolites and inorganic elements of Scutellaria baicalensis and analysis of geoherblism-
dc.typeArticle-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1007/s11427-013-4562-5-
dc.identifier.pmid24203454-
dc.identifier.scopuseid_2-s2.0-84888049666-
dc.identifier.volume56-
dc.identifier.issue11-
dc.identifier.spage1047-
dc.identifier.epage1056-
dc.identifier.isiWOS:000326813300010-

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