Enhanced catharanthine and vindoline production in suspension cultures of Catharanthus roseus by ultraviolet-B light

Suspension cultures of Catharanthus roseus were used to evaluate ultraviolet-B (UV-B) treatment as an abiotic elicitor of secondary metabolites. A dispersed cell suspension culture from C. roseus leaves in late exponential phase and stationary phase were irradiated with UV-B for 5 min. The stationar...

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Autores principales: Ramani, Shilpa, Jayabaskaran, Chelliah
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2008
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2386454/
https://www.ncbi.nlm.nih.gov/pubmed/18439256
http://dx.doi.org/10.1186/1750-2187-3-9
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author Ramani, Shilpa
Jayabaskaran, Chelliah
author_facet Ramani, Shilpa
Jayabaskaran, Chelliah
author_sort Ramani, Shilpa
collection PubMed
description Suspension cultures of Catharanthus roseus were used to evaluate ultraviolet-B (UV-B) treatment as an abiotic elicitor of secondary metabolites. A dispersed cell suspension culture from C. roseus leaves in late exponential phase and stationary phase were irradiated with UV-B for 5 min. The stationary phase cultures were more responsive to UV-B irradiation than late exponential phase cultures. Catharanthine and vindoline increased 3-fold and 12-fold, respectively, on treatment with a 5-min UV-B irradiation.
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spelling pubmed-23864542008-05-16 Enhanced catharanthine and vindoline production in suspension cultures of Catharanthus roseus by ultraviolet-B light Ramani, Shilpa Jayabaskaran, Chelliah J Mol Signal Research Article Suspension cultures of Catharanthus roseus were used to evaluate ultraviolet-B (UV-B) treatment as an abiotic elicitor of secondary metabolites. A dispersed cell suspension culture from C. roseus leaves in late exponential phase and stationary phase were irradiated with UV-B for 5 min. The stationary phase cultures were more responsive to UV-B irradiation than late exponential phase cultures. Catharanthine and vindoline increased 3-fold and 12-fold, respectively, on treatment with a 5-min UV-B irradiation. BioMed Central 2008-04-25 /pmc/articles/PMC2386454/ /pubmed/18439256 http://dx.doi.org/10.1186/1750-2187-3-9 Text en Copyright © 2008 Ramani and Jayabaskaran; licensee BioMed Central Ltd. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( (http://creativecommons.org/licenses/by/2.0) ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Ramani, Shilpa
Jayabaskaran, Chelliah
Enhanced catharanthine and vindoline production in suspension cultures of Catharanthus roseus by ultraviolet-B light
title Enhanced catharanthine and vindoline production in suspension cultures of Catharanthus roseus by ultraviolet-B light
title_full Enhanced catharanthine and vindoline production in suspension cultures of Catharanthus roseus by ultraviolet-B light
title_fullStr Enhanced catharanthine and vindoline production in suspension cultures of Catharanthus roseus by ultraviolet-B light
title_full_unstemmed Enhanced catharanthine and vindoline production in suspension cultures of Catharanthus roseus by ultraviolet-B light
title_short Enhanced catharanthine and vindoline production in suspension cultures of Catharanthus roseus by ultraviolet-B light
title_sort enhanced catharanthine and vindoline production in suspension cultures of catharanthus roseus by ultraviolet-b light
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2386454/
https://www.ncbi.nlm.nih.gov/pubmed/18439256
http://dx.doi.org/10.1186/1750-2187-3-9
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