Salvia castanea Hairy Roots are More Tolerant to Phosphate Deficiency than Salvia miltiorrhiza Hairy Roots Based on the Secondary Metabolism and Antioxidant Defenses
نویسندگان
چکیده
منابع مشابه
Hairy roots are more sensitive to auxin than normal roots.
Responses to auxin of Lotus corniculatus root tips or protoplasts transformed by Agrobacterium rhizogenes strains 15834 and 8196 were compared to those of their normal counterparts. Three different types of experiments were performed, involving long-term, medium-term, or short-term responses to a synthetic auxin, 1-naphthaleneacetic acid. Root tip elongation, proton excretion by root tips, and ...
متن کاملAg+ as a more effective elicitor for production of tanshinones than phenolic acids in Salvia miltiorrhiza hairy roots.
Phenolic acids and tanshinones are two groups of bioactive ingredients in Salvia miltiorrhiza Bunge. As a heavy metal elicitor, it has been reported that Ag+ can induce accumulations of both phenolic acids and tanshinones in S. miltiorrhiza hairy roots. In this study, the effects of Ag+ treatment on accumulations of six phenolic acids and four tanshinones in S. miltiorrhiza hairy roots were inv...
متن کاملGenetic stability, active constituent, and pharmacoactivity of Salvia miltiorrhiza hairy roots and wild plant.
Salvia miltiorrhiza is an annual plant growing in China, Mongolia, Korea and some other Asian countries. The extract from S. miltiorrhiza roots has been used for supporting healthy cardiovascular and circulatory systems during the last decade. The active constituents of S. miltiorrhiza from different areas vary significantly, and the wild resources are overexploited. To adapt the demand for act...
متن کاملDifferent Roles of the Mevalonate and Methylerythritol Phosphate Pathways in Cell Growth and Tanshinone Production of Salvia miltiorrhiza Hairy Roots
Salvia miltiorrhiza has been widely used in the treatment of coronary heart disease. Tanshinones, a group of diterpenoids are the main active ingredients in S. miltiorrhiza. Two biosynthetic pathways were involved in tanshinone biosynthesis in plants: the mevalonate (MVA) pathway in the cytosol and the methylerythritol phosphate (MEP) pathway in the plastids. The 3-hydroxy-3-methylglutaryl coen...
متن کاملEnhancing diterpenoid concentration in Salvia miltiorrhiza hairy roots through pathway engineering with maize C1 transcription factor.
Tanshinones are valuable natural diterpenoids from danshen (Salvia miltiorrhiza Bunge). Here, it was demonstrated that maize transcription factor C1 improved the accumulation of tanshinones by comprehensively upregulating the pathway genes, especially SmMDC and SmPMK in danshen hairy roots, yielding total tanshinones up to 3.59mg g(-1) of dry weight in line C1-6, a 3.4-fold increase compared wi...
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ژورنال
عنوان ژورنال: Molecules
سال: 2018
ISSN: 1420-3049
DOI: 10.3390/molecules23051132