Shoot differentiation from protocorm callus cultures of Vanilla planifolia (Orchidaceae): proteomic and metabolic responses at early stage
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چکیده
منابع مشابه
Origins and Dispersal of Cultivated Vanilla (Vanilla planifolia Jacks. [Orchidaceae])
Origins and Dispersal of Cultivated Vanilla (Vanilla planifolia Jacks. [Orchidaceae]). Vanilla is a clonally propagated crop originating from Mesoamerica. Information regarding the circumstances under which vanilla cultivation began is incomplete. Presumably, the Totonac people of Papantla (north-central Veracruz, Mexico) were the earliest to cultivate vanilla; however, the oldest reports of va...
متن کاملMetabolic changes in different developmental stages of Vanilla planifolia pods.
The metabolomic analysis of developing Vanilla planifolia green pods (between 3 and 8 months after pollination) was carried out by nuclear magnetic resonance (NMR) spectroscopy and multivariate data analysis. Multivariate data analysis of the (1)H NMR spectra, such as principal component analysis (PCA) and partial least-squares-discriminant analysis (PLS-DA), showed a trend of separation of tho...
متن کاملPhenylpropanoid Metabolism in Suspension Cultures of Vanilla planifolia Andr. : IV. Induction of Vanillic Acid Formation.
Kinetin is used as an elicitor to induce vanillic acid formation in cell suspension cultures of Vanilla planifolia. Maximal induction is observed at a kinetin concentration of 20 micrograms per gram of fresh weight of cells. Vanillic acid synthesis is observed a few hours after elicitation. The effects of kinetin on the activity of some enzymes of the phenylpropanoid pathway, i.e. phenylalanine...
متن کاملEffects of Methyl Jasmonate and Chitosanon Shoot and Callus Growth of Iranian Hypericum perforatum L. in vitro Cultures
The present study was investigated the effects of two elicitors methyl jasmonate (0, 125, 250 and 500 µM) and chitosan (0, 50, 150 and 250 mg L-1) on shoot and callus growth of Iranian Hypericum perforatumL. in vitro cultures in separate experiments. The experiment was done in the base of completely randomized design with five replications and five explants in each replication. Methyl jasmonate...
متن کاملMatthiola incana Micropropagation Using Shoot Tips and Callus Induction Derived from Lamina Explants and Rooting Capacity from Callus
Tissue culture is an attractive alternative for plant propagation. Micropropagation is a technique to ensure a constant and uniform source of ornamental plants. Matthiola incana is an important ornamental species mainly cultivate by seed. Matthiola incana seeds were germinated on solid MS medium without plant growth regulators. Shoot proliferation and root formation are possible using kinetin (...
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ژورنال
عنوان ژورنال: BMC Plant Biology
سال: 2010
ISSN: 1471-2229
DOI: 10.1186/1471-2229-10-82