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فصلنامه علمی پژوهشی گیاهان دارویی، جلد ۳، شماره ۶۷، صفحات ۴۵-۵۴
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عنوان انگلیسی Effects of Nano Elicitors on Callus Induction and Mucilage Production in Tissue Culture of Linum usitatissimum L.
چکیده انگلیسی مقاله Background: Tissue culture is a new approach for production of secondary metabolites with many advantages over conventional methods. Elicitors such as nano particles are molecules that can stimulate the production of secondary metabolites. Objective: This study was conducted to evaluate the effects of some nano particles on mucilage production in Linum usitatissimum under tissue culture conditions. Methods: Concentrations of 5, 10 and 20 mg/L of nano-ZnO, nano-SiO2 and nano-Al2O3 were selected as elicitor treatments. The cultures incubated in growth room at 25 ± 1 oC with 16/8 h illumination periods. After 2 weeks of incubation callus fresh weight, percentage of mucilage and mucilage yield were recorded. Results: The results indicated the positive effect of low dosage of nano elicitors on callus induction and mucilage production. Furthermore, the callus induction is tightly dependent to the presence of auxin and cytokinin, which stimulate both cell division and cell elongation. Conclusion: Generally, the type and concentration of nano elicitors had significant effects on the mucilage content.    
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله | S Kavianifar
1- Department of Chemistry, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran.


| K Ghodrati
1- Department of Chemistry, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran.


| H Naghdi Badi
2- Medicinal Plants Research Centre, Institute of Medicinal Plants, ACECR, Karaj, Iran.


| A Etminan
3- Department of Biotechnology and Plant breeding, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran
نشانی اینترنتی http://jmp.ir/browse.php?a_code=A-10-472-6&slc_lang=other&sid=1
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/88/article-88-857812.pdf
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زبان مقاله منتشر شده other
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نوع مقاله منتشر شده پژوهشی
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