Kultur akar rambut Cinchona ledgeriana dan C. succirubra dalam kultur in vitro Hairy root culture of Cinchona ledgeriana and C. succirubra by in vitro culture
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چکیده
منابع مشابه
Bioproduction of Cinchona alkaloids by the endophytic fungus Diaporthe sp. associated with Cinchona ledgeriana.
We report that an endophytic filamentous fungus species of the genus Diaporthe isolated from Cinchona ledgeriana (Rubiaceae) produces Cinchona alkaloids (quinine, quinidine, cinchonidine, and cinchonine) upon cultivation in a synthetic liquid medium. This study provides evidence that Cinchona alkaloids are produced not only in Cinchona plant cells, but also in the endophytic microbe cells, and ...
متن کاملInfluence of High, Medium, and Low Soil Moisture on Growth and Alkaloid Content of Cinchona ledgeriana.
Introduction ,Soil moisture in Cinchona growing regions may fluctuate greatly with seasonal changes in rainfall; prolonged droughts are experienced almost annually. On the other hand, during the peak of the rainy season the same soils may remain at or near saturation for extended periods. For example, at the Toro Negro National Forest in Puerto Rico, where Cinchona is being grown experimentally...
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هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
The Effect of Three Factorial Levels of Nitrogen and Phosphorus on the Growth and Composition of Cinchona Ledgeriana.
Most of the cultural trials and experiments with cinchona prior to 1900 were recorded as observations. AWith the possible exception of the work by COWGILL (1) the published information with reference to the effects of fertilizer applications onl growth and alkaloid content of cinchona deal mainly with established trees (3, 4, 8, 9, 11). Although it is generally conceded that the first few month...
متن کاملIn vitro production of secondary metabolite using Atropa komarovii Bline&Shal (Solanaceae) hairy root culture via Agrobacterium rhizogenes ATCC15834
Background & Aim:A new sustainable tissue-based system is presented by plant hairy roots, preserving all of the several specialized types of cell with critical roles in allowing bioactive secondary molecules to be synthesized more consistently as usual. The system is also essential for studying the production of alkaloid in culture. Experimental: The ...
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ژورنال
عنوان ژورنال: E-Journal Menara Perkebunan
سال: 2016
ISSN: 1858-3768,0125-9318
DOI: 10.22302/iribb.jur.mp.v72i2.123