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Information Journal Paper

Title

INCREASED TAXOL PRODUCTION AND RELEASE BY METHYL JASMONATE, ULTRASOUND, AND DIBUTYL PHTHALATE IN HAZELNUT (CORYLUS AVELLANA L.) CELL CULTURE

Pages

  55-71

Abstract

 Effects of METHYL JASMONATE, low energy ultrasound, and dibutyl phthalate on the growth, certain physiological parameters, and TAXOL production in suspension-cultured hazelnut cell were investigated. The calli were obtained from seed cotyledons as explants on solid MS media supplemented with 2, 4-dichlorophenoxyacetic acid and benzyladenine at concentrations of 1 and 0.5 mg/L respectively. METHYL JASMONATE with concentration of 100 mM, ULTRASOUND WAVES with 40 kHz intensity, and dibutyl phthalate as an organic solvent with 10% concentration for IN SITU EXTRACTION were used. The time of all applications and the intensity of ultrasound and the concentration of METHYL JASMONATE were determined based on preliminary studies. According to the results, the cell growth and viability were decreased by treatments, compared to those of the control cells. All treatments increased hydrogen peroxide content, lipid peroxidation rate, and phenylalanine ammonia lyase activity, compared to the control. TAXOL production was improved by all treatments and extracellular TAXOL was more affected than the intracellular one. In addition, in all treatments release of TAXOL and its specific yield was higher than those of the control cells. The most TAXOL production (3289.22 mg/L), TAXOL release percentage (98.39%) and specific yield of TAXOL (264.31 mg/g) were observed when dibutyl phthalate and ultrasound were applied together. Dibutyl phthalate significantly augmented the effect of other factors especially in respect to extracellular and total TAXOL production, TAXOL release and specific yield.

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  • Cite

    APA: Copy

    REZAEI, AYATOLLAH, GHANATI, FAEZEH, & BEHMANESH, MEHRDAD. (2011). INCREASED TAXOL PRODUCTION AND RELEASE BY METHYL JASMONATE, ULTRASOUND, AND DIBUTYL PHTHALATE IN HAZELNUT (CORYLUS AVELLANA L.) CELL CULTURE. IRANIAN JOURNAL OF PLANT BIOLOGY, 3(7), 55-71. SID. https://sid.ir/paper/159946/en

    Vancouver: Copy

    REZAEI AYATOLLAH, GHANATI FAEZEH, BEHMANESH MEHRDAD. INCREASED TAXOL PRODUCTION AND RELEASE BY METHYL JASMONATE, ULTRASOUND, AND DIBUTYL PHTHALATE IN HAZELNUT (CORYLUS AVELLANA L.) CELL CULTURE. IRANIAN JOURNAL OF PLANT BIOLOGY[Internet]. 2011;3(7):55-71. Available from: https://sid.ir/paper/159946/en

    IEEE: Copy

    AYATOLLAH REZAEI, FAEZEH GHANATI, and MEHRDAD BEHMANESH, “INCREASED TAXOL PRODUCTION AND RELEASE BY METHYL JASMONATE, ULTRASOUND, AND DIBUTYL PHTHALATE IN HAZELNUT (CORYLUS AVELLANA L.) CELL CULTURE,” IRANIAN JOURNAL OF PLANT BIOLOGY, vol. 3, no. 7, pp. 55–71, 2011, [Online]. Available: https://sid.ir/paper/159946/en

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