Effect of polysaccharide elicitors on the production of decursinol angelate in Agelica gigas Nakai root cultures

Ji Suk Cho; Ji Yeon Kim; Ik Hwan Kim; Dong Il Kim

doi:10.1007/BF02940273

Effect of polysaccharide elicitors on the production of decursinol angelate in Agelica gigas Nakai root cultures

Ji Suk Cho, Ji Yeon Kim, Ik Hwan Kim, Dong Il Kim

Department of Biotechnology

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Root cultures of Angelica gigas Nakai were found to be sensitive to elicitation by polysaccharide elicitors, such as methyl-β-cyclodextrin, glucan, carboxymethyl-β-chitin, chitosan, yeast extract and pectin. For the production of decursinol angelate, carboxymethyl-β-chitin and glucan were found to be the most efficient elicitors. The enhanced accumulation of decursinol angelate was proportional to the increase of the phenylalanine ammonia-lyase (PAL) activity after the treatment with most of the elicitors. However, carboxymethyl-β-chitin treatment did not stimulate the PAL activity, despite the 1.6-fold increase in the decursinol angelate production.

Original language	English
Pages (from-to)	158-161
Number of pages	4
Journal	Biotechnology and Bioprocess Engineering
Volume	8
Issue number	2
DOIs	https://doi.org/10.1007/BF02940273
Publication status	Published - 2003

Keywords

Angelica gigas
Decursinol angelate
Elicitation
Polysaccharide elicitor
Root culture

ASJC Scopus subject areas

Biotechnology
Bioengineering
Applied Microbiology and Biotechnology
Biomedical Engineering

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10.1007/BF02940273

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title = "Effect of polysaccharide elicitors on the production of decursinol angelate in Agelica gigas Nakai root cultures",

abstract = "Root cultures of Angelica gigas Nakai were found to be sensitive to elicitation by polysaccharide elicitors, such as methyl-β-cyclodextrin, glucan, carboxymethyl-β-chitin, chitosan, yeast extract and pectin. For the production of decursinol angelate, carboxymethyl-β-chitin and glucan were found to be the most efficient elicitors. The enhanced accumulation of decursinol angelate was proportional to the increase of the phenylalanine ammonia-lyase (PAL) activity after the treatment with most of the elicitors. However, carboxymethyl-β-chitin treatment did not stimulate the PAL activity, despite the 1.6-fold increase in the decursinol angelate production.",

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journal = "Biotechnology and Bioprocess Engineering",

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publisher = "Korean Society for Biotechnology and Bioengineering",

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T1 - Effect of polysaccharide elicitors on the production of decursinol angelate in Agelica gigas Nakai root cultures

AU - Cho, Ji Suk

AU - Kim, Ji Yeon

AU - Kim, Ik Hwan

AU - Kim, Dong Il

PY - 2003

Y1 - 2003

N2 - Root cultures of Angelica gigas Nakai were found to be sensitive to elicitation by polysaccharide elicitors, such as methyl-β-cyclodextrin, glucan, carboxymethyl-β-chitin, chitosan, yeast extract and pectin. For the production of decursinol angelate, carboxymethyl-β-chitin and glucan were found to be the most efficient elicitors. The enhanced accumulation of decursinol angelate was proportional to the increase of the phenylalanine ammonia-lyase (PAL) activity after the treatment with most of the elicitors. However, carboxymethyl-β-chitin treatment did not stimulate the PAL activity, despite the 1.6-fold increase in the decursinol angelate production.

AB - Root cultures of Angelica gigas Nakai were found to be sensitive to elicitation by polysaccharide elicitors, such as methyl-β-cyclodextrin, glucan, carboxymethyl-β-chitin, chitosan, yeast extract and pectin. For the production of decursinol angelate, carboxymethyl-β-chitin and glucan were found to be the most efficient elicitors. The enhanced accumulation of decursinol angelate was proportional to the increase of the phenylalanine ammonia-lyase (PAL) activity after the treatment with most of the elicitors. However, carboxymethyl-β-chitin treatment did not stimulate the PAL activity, despite the 1.6-fold increase in the decursinol angelate production.

KW - Angelica gigas

KW - Decursinol angelate

KW - Elicitation

KW - Polysaccharide elicitor

KW - Root culture

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DO - 10.1007/BF02940273

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JF - Biotechnology and Bioprocess Engineering

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Effect of polysaccharide elicitors on the production of decursinol angelate in Agelica gigas Nakai root cultures

Abstract

Keywords

ASJC Scopus subject areas

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