The effects of cold stress on stevosides induction and protein electrophoretic pattern of Stevia rebaudiana Bertoni

نویسندگان

1 Department of Biology, Faculty of Science, University of Mohaghegh Ardabili, Ardabil, Iran

2 Department of Biology, Faculty of Science, University of Mohaghegh Ardabili, Ardabil, Iran

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چکیده

Stevia rebaudiana Bertoni, (Asteraceae) is a well-known plant with its natural sweetening compounds named as steviosides. In the present work, Stevia plants was treated with 2 and 4 days of cold stress at 4 °C and then total stevioside level, content of  certain steviosides and electrophotetic pattern of proteins were evaluated using spectrophotometry, HPLC ...