1403/02/06
بهمن بهرام نژاد

بهمن بهرام نژاد

مرتبه علمی: دانشیار
ارکید:
تحصیلات: دکترای تخصصی
اسکاپوس: 26027392500
دانشکده: دانشکده کشاورزی
نشانی: کردستان، سنندج، بلوار پاسداران، دانشگاه کردستان کدپستی: 15175-66177
تلفن: 09188723697

مشخصات پژوهش

عنوان
Methyl Jasmonate and Salicylic Acid Effects on the Dopamine Production in Hairy Cultures of Portulaca oleracea (Purslan)
نوع پژوهش
JournalPaper
کلیدواژه‌ها
Purslan, hairy root, methyl jasmonate, salicylic acid, dopamine
سال
2013
مجله Bulletin of Environment, Pharmacology and Life Sciences
شناسه DOI
پژوهشگران yaser ahmadi moghadam ، Khosro Piri ، Bahman Bahramnejad ، Payman Habibi

چکیده

Elicitors could be used as enhancers of plant-secondary-metabolite synthesis and could play an important role in biosynthetic pathways to enhanced production of commercially important compounds. In this work Purslan hairy roots were cultured for 4 weeks in 250 ml Erlen shake flasks containing ½ MS liquid medium, then the effect of different concentrations of Methyl Jasmonate (MJ) elicitor and Salicylic acid (SA) was investigated on accumulative dopamine in these hairy roots. The different concentrations used for MJ were 0 (control) 100,150, 200 Mmol, and for SA were 0 (control) 125,250 and 500 Mmol. When the final growth phase was completed the treatments were added after 48 h of finishing a 28-day period. It is found that different concentrations of MJ, especially 100 Mmol concentration are an important factor regarding the increase of producing dopamine secondary metabolite, so that 100 Mmol concentration makes the dopamine 4.3 fold times more than treatment control. On the other hand, there could be no significant effect of the different concentrations of SA, on dopamine accumulation compared to the control treatments.