Indirect somatic embryogenesis of purple coneflower (Echinacea purpurea (L.) Moench): a medicinal-ornamental plant: evaluation of antioxidant enzymes activity and histological study
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چکیده
منابع مشابه
Diversity and Biological Activities of Endophytic Fungi Associated with Micropropagated Medicinal Plant Echinacea purpurea (L.) Moench
Echinacea is one of the top ten selling medicinal herbs in Europe and United States. Commercially available formulations may contain different plant parts of three species (Echinacea purpurea, E. pallida, and E. angustifolia). Our study evaluates the diversity of microbial community associated with healthy E. purpurea clones and their ability to produce defense compounds. We recovered and ident...
متن کاملA C-banded karyotype of mitotic chromosomes in diploid purple coneflower (Echinacea purpurea L.)
BACKGROUND Aneuploid ermpglasm is an important resource for genetic studies and identification of individual chromosomes in the cells of the aneuploid is an important step. The karyotype has already been established for purple coneflower (Echinacea purpurea L.), but due to the high similarity in the morphology of several pairs of chromosomes in this species, it cannot be used to identify indivi...
متن کاملApplication of response surface methodology for optimization of purple coneflower plant (Echinacea purpurea)
Echinacea purpurea belongs to the family of Asteraceae which has different medicinal properties. The main goal of current research was optimization of callus induction and biomass production by using Response Surface Method (RSM). For this purpose, root and leaf explants were cultured in the ½ MS medium supplemented with different concentrations (0, 1 and 2 mg/L) of Kin either alone or with 2,4...
متن کاملAntioxidant and the antimicrobial activities of aqueous and ethanolic extracts of purple coneflower (Echinacea purpurea L.) against some microbes
Background and Aim: In recent years study of medicinal plants in order to discover new pharmaceutical supplies against microbial strains has been considered very much. The main objective of this study was to evaluate the antioxidant and antimicrobial activities of shoot aqueous and ethanolic extracts of purple coneflower against some gram positive and gram negative bacteria. Methods:This experi...
متن کاملAn Uncommon Plant Growth Regulator, Diethyl Aminoethyl Hexanoate, Is Highly Effective in Tissue Cultures of the Important Medicinal Plant Purple Coneflower (Echinacea purpurea L.)
We investigated the effects of various concentrations of diethyl aminoethyl hexanoate (DA-6) on the regeneration and growth of adventitious buds in in vitro purple coneflower cultures. Among the 3 types of explants tested, leaf explants required higher concentrations of DA-6 than petiole and root explants in order to obtain high regeneration rates, while root explants required the lowest concen...
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ژورنال
عنوان ژورنال: Molecular Biology Reports
سال: 2020
ISSN: 0301-4851,1573-4978
DOI: 10.1007/s11033-020-05713-y