Results 141 to 150 of about 2,466 (171)
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Plant Cell Reports, 2015
Transgenic hairy roots of R. stricta were developed for investigation of alkaloid accumulations. The contents of five identified alkaloids, including serpentine as a new compound, increased compared to non-transformed roots. Rhazya stricta Decne. is a rich source of pharmacologically active terpenoid indole alkaloids (TIAs).
Akhgari, Amir +5 more
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Transgenic hairy roots of R. stricta were developed for investigation of alkaloid accumulations. The contents of five identified alkaloids, including serpentine as a new compound, increased compared to non-transformed roots. Rhazya stricta Decne. is a rich source of pharmacologically active terpenoid indole alkaloids (TIAs).
Akhgari, Amir +5 more
openaire +3 more sources
Plant Cell Reports, 1993
Two cell lines of Tabernaemontana divaricata derived from the same suspension culture accumulate different amounts of the terpenoid indole alkaloids O-acetylvallesamine and voaphylline. [(15)N]O-acetylvallesamine and [(15)N]voaphylline were added to the suspension cultures to investigate whether the lack of accumulating capacity of one of the cell ...
D, Dagnino, J, Schripsema, R, Verpoorte
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Two cell lines of Tabernaemontana divaricata derived from the same suspension culture accumulate different amounts of the terpenoid indole alkaloids O-acetylvallesamine and voaphylline. [(15)N]O-acetylvallesamine and [(15)N]voaphylline were added to the suspension cultures to investigate whether the lack of accumulating capacity of one of the cell ...
D, Dagnino, J, Schripsema, R, Verpoorte
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Determination of terpenoid indole alkaloids in hairy roots of Rhazya stricta (Apocynaceae) by GC‐MS
Phytochemical Analysis, 2015AbstractIntroductionRhazya stricta Decne. (Apocynaceae) is a medicinal plant rich in terpenoid indole alkaloids (TIAs), some of which possess important pharmacological properties. The study material including transgenic hairy root cultures have been developed and their potential for alkaloid production are being investigated.ObjectiveIn this study, a ...
Akhgari, Amir +7 more
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Terpenoid Indole Alkaloids Biosynthesis and Metabolic Engineering in Catharanthus roseus
Journal of Integrative Plant Biology, 2007Abstract Catharanthus roseus L. (Madagascar periwinkle) biosynthesizes a diverse array of secondary metabolites including anticancer dimeric alkaloids (vinblastine and vincristine) and antihypertensive alkaloids (ajmalicine and serpentine). The multi‐step terpenoid indole alkaloids (TIAs) biosynthetic pathway in C. roseus is complex and is
Dong‐Hui Liu +6 more
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Secondary Metabolism in Cell Cultures of Some Terpenoid-Indole Alkaloid Producing Plants
1988In the past years it has been proven that large scale culturing of plant cells is feasible. The production of shikonin (1) and of ginseng biomass (2) are examples of a commercial scale production with plant cell cultures.
R. Verpoorte +8 more
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Terpenoid indole alkaloids, a secondary metabolite in plant defense response
2021M. Thippeswamy +3 more
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2017
Catharanthus roseus (Madagascar periwinkle) is the exclusive source of an array of terpenoid indole alkaloids (TIAs) that are used in the treatments of hypertension and certain types of cancer. TIA biosynthesis is under stringent spatiotemporal control and is induced by jasmonate (JA) and fungal elicitors.
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Catharanthus roseus (Madagascar periwinkle) is the exclusive source of an array of terpenoid indole alkaloids (TIAs) that are used in the treatments of hypertension and certain types of cancer. TIA biosynthesis is under stringent spatiotemporal control and is induced by jasmonate (JA) and fungal elicitors.
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Biosynthesis—II. Terpenoid indole alkaloids
1971J. E. Saxton, A. R. Battersby
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