Nematocidal Flavone-C-Glycosides against the Root-Knot Nematode (Meloidogyne incognita) from Arisaema erubescens Tubers

A screening of several Chinese medicinal herbs for nematicidal properties showed that Arisaema erubescens (Wall.) Schott tubers possessed significant nematicidal activity against the root-knot nematode (Meloidogyne incognita). From the ethanol extract, two nematicidal flavone-C-glycosides were isola...

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Autores principales: Du, Shu Shan, Zhang, Hai Ming, Bai, Chun Qi, Wang, Cheng Fang, Liu, Qi Zhi, Liu, Zhi Long, Wang, Yong Yan, Deng, Zhi Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2011
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264758/
https://www.ncbi.nlm.nih.gov/pubmed/21694672
http://dx.doi.org/10.3390/molecules16065079
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author Du, Shu Shan
Zhang, Hai Ming
Bai, Chun Qi
Wang, Cheng Fang
Liu, Qi Zhi
Liu, Zhi Long
Wang, Yong Yan
Deng, Zhi Wei
author_facet Du, Shu Shan
Zhang, Hai Ming
Bai, Chun Qi
Wang, Cheng Fang
Liu, Qi Zhi
Liu, Zhi Long
Wang, Yong Yan
Deng, Zhi Wei
author_sort Du, Shu Shan
collection PubMed
description A screening of several Chinese medicinal herbs for nematicidal properties showed that Arisaema erubescens (Wall.) Schott tubers possessed significant nematicidal activity against the root-knot nematode (Meloidogyne incognita). From the ethanol extract, two nematicidal flavone-C-glycosides were isolated by bioassay-guided fractionation. The compounds were identified as schaftoside and isoschaftoside on the basis of their phytochemical and spectral data. Schaftoside and isoschaftoside possessed strong nematicidal activity against M. incognita (LC(50) = 114.66 μg/mL and 323.09 μg/mL, respectively) while the crude extract of A. erubescens exhibited nematicidal activity against the root-knot nematode with a LC(50) value of 258.11 μg/mL.
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spelling pubmed-62647582018-12-10 Nematocidal Flavone-C-Glycosides against the Root-Knot Nematode (Meloidogyne incognita) from Arisaema erubescens Tubers Du, Shu Shan Zhang, Hai Ming Bai, Chun Qi Wang, Cheng Fang Liu, Qi Zhi Liu, Zhi Long Wang, Yong Yan Deng, Zhi Wei Molecules Article A screening of several Chinese medicinal herbs for nematicidal properties showed that Arisaema erubescens (Wall.) Schott tubers possessed significant nematicidal activity against the root-knot nematode (Meloidogyne incognita). From the ethanol extract, two nematicidal flavone-C-glycosides were isolated by bioassay-guided fractionation. The compounds were identified as schaftoside and isoschaftoside on the basis of their phytochemical and spectral data. Schaftoside and isoschaftoside possessed strong nematicidal activity against M. incognita (LC(50) = 114.66 μg/mL and 323.09 μg/mL, respectively) while the crude extract of A. erubescens exhibited nematicidal activity against the root-knot nematode with a LC(50) value of 258.11 μg/mL. MDPI 2011-06-20 /pmc/articles/PMC6264758/ /pubmed/21694672 http://dx.doi.org/10.3390/molecules16065079 Text en © 2011 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Du, Shu Shan
Zhang, Hai Ming
Bai, Chun Qi
Wang, Cheng Fang
Liu, Qi Zhi
Liu, Zhi Long
Wang, Yong Yan
Deng, Zhi Wei
Nematocidal Flavone-C-Glycosides against the Root-Knot Nematode (Meloidogyne incognita) from Arisaema erubescens Tubers
title Nematocidal Flavone-C-Glycosides against the Root-Knot Nematode (Meloidogyne incognita) from Arisaema erubescens Tubers
title_full Nematocidal Flavone-C-Glycosides against the Root-Knot Nematode (Meloidogyne incognita) from Arisaema erubescens Tubers
title_fullStr Nematocidal Flavone-C-Glycosides against the Root-Knot Nematode (Meloidogyne incognita) from Arisaema erubescens Tubers
title_full_unstemmed Nematocidal Flavone-C-Glycosides against the Root-Knot Nematode (Meloidogyne incognita) from Arisaema erubescens Tubers
title_short Nematocidal Flavone-C-Glycosides against the Root-Knot Nematode (Meloidogyne incognita) from Arisaema erubescens Tubers
title_sort nematocidal flavone-c-glycosides against the root-knot nematode (meloidogyne incognita) from arisaema erubescens tubers
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264758/
https://www.ncbi.nlm.nih.gov/pubmed/21694672
http://dx.doi.org/10.3390/molecules16065079
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