The Effect of Low Positive Temperatures on the Formation of Secondary Metabolites in Rhodiola quadrifida (Pall.) Fisch. et C.A. Mey. In Vitro Cultures

نویسندگان

چکیده

Global warming is one of the most serious problems leading to changes in distribution areas species and biodiversity. Rhodiola quadrifida a rare plant with adaptogenic properties grows highlands narrow temperature range 2–15 °C. The aim our work was study growth content main metabolites two vitro cultures at temperatures 5, 15 25 Hairy roots calli were cultivated on agar medium for 28 days. maximum values index observed °C (2.32 2.12 hairy roots, respectively). HPLC-MS showed absence tyrosol rosarin both cultures, rosin root culture. salidroside changed slightly roots. Cultivation 5 significantly stimulated formation calli. Only residual amount rosavin noted regardless temperature. higher end cultivation cycle µg/g DW. Thus, will be able grow an increase by 10 but this accompanied significant reduction its medicinal value

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ژورنال

عنوان ژورنال: Processes

سال: 2022

ISSN: ['2227-9717']

DOI: https://doi.org/10.3390/pr11010028