Effects of chitosan and salicylic acid on stemona alkaloid production in hydroponic culture of stemona curtisii Hook. f.

Palee, J; Dheeranupattana, S; Wangkarn, S; Pyne, SG; Ung, AT

Effects of chitosan and salicylic acid on stemona alkaloid production in hydroponic culture of stemona curtisii Hook. f.

Palee, J Dheeranupattana, S Wangkarn, S Pyne, SG Ung, AT

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Publication Type:: Journal Article
Citation:: Chiang Mai Journal of Science, 2016, 43 (5), pp. 1070 - 1076
Issue Date:: 2016-10-01

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Field	Value	Language
dc.contributor.author	Palee, J	en_US
dc.contributor.author	Dheeranupattana, S	en_US
dc.contributor.author	Wangkarn, S	en_US
dc.contributor.author	Pyne, SG	en_US
dc.contributor.author	Ung, AT https://orcid.org/0000-0002-5665-0702	en_US
dc.date.issued	2016-10-01	en_US
dc.identifier.citation	Chiang Mai Journal of Science, 2016, 43 (5), pp. 1070 - 1076	en_US
dc.identifier.issn	0125-2526	en_US
dc.identifier.uri	http://hdl.handle.net/10453/121684
dc.description.abstract	© 2016, Chiang Mai University. All rights reserved. The objective of this study was to investigate the effects of the elicitors, salicylic acid (SA) and chitosan, on the improvement of Stemona alkaloid production in hydroponic cultures of S. curtisii. In vitro plantlets were used as plant materials. The elicitors were added into the culture medium and samples of the roots and medium were collected on week 2 and 4 after the elicitor addition and then analyzed for Stemona alkaloid production by high performance liquid chromatography (HPLC). This study revealed that both SA and chitosan increased production of three Stemona alkaloids and that chitosan is better than SA for the enhancement of the production of these alkaloids. The elicitation by 20 mg L-1 of chitosan for 4 weeks induced highest amount of oxyprotostemonine (274.31 μg g-1 DW) stemocurtisine (35.46 μg g-1 DW) and stemocurtisinol (99.48μg g-1 DW), which were 1.9, 2.0 and 1.5 fold higher than that of the control, respectively.	en_US
dc.relation.ispartof	Chiang Mai Journal of Science	en_US
dc.title	Effects of chitosan and salicylic acid on stemona alkaloid production in hydroponic culture of stemona curtisii Hook. f.	en_US
dc.type	Journal Article
utslib.citation.volume	5	en_US
utslib.citation.volume	43	en_US
utslib.for	0699 Other Biological Sciences	en_US
utslib.for	0101 Pure Mathematics	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access
pubs.issue	5	en_US
pubs.publication-status	Published	en_US
pubs.volume	43	en_US

Abstract:

© 2016, Chiang Mai University. All rights reserved. The objective of this study was to investigate the effects of the elicitors, salicylic acid (SA) and chitosan, on the improvement of Stemona alkaloid production in hydroponic cultures of S. curtisii. In vitro plantlets were used as plant materials. The elicitors were added into the culture medium and samples of the roots and medium were collected on week 2 and 4 after the elicitor addition and then analyzed for Stemona alkaloid production by high performance liquid chromatography (HPLC). This study revealed that both SA and chitosan increased production of three Stemona alkaloids and that chitosan is better than SA for the enhancement of the production of these alkaloids. The elicitation by 20 mg L-1 of chitosan for 4 weeks induced highest amount of oxyprotostemonine (274.31 μg g-1 DW) stemocurtisine (35.46 μg g-1 DW) and stemocurtisinol (99.48μg g-1 DW), which were 1.9, 2.0 and 1.5 fold higher than that of the control, respectively.

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http://hdl.handle.net/10453/121684