کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6406220 | 1628791 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The use of TDZ for the efficient in vitro regeneration and organogenesis of strawberry and blueberry cultivars
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش باغداری
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In blueberry cultivar Duke, shoot proliferation trials were carried out comparing the effects of 2-isopentenyladenine (2iP) and TDZ; furthermore, experiments of blueberry direct and indirect organogenesis were made, using TDZ as alternatives to zeatin, the most common and expensive hormone used for blueberry in vitro regeneration. Different regeneration responses were observed by using TDZ alone or combined with 2iP. The addition of both 0.2 mg Lâ1 or 0.5 mg Lâ1 of TDZ in the medium led to improved callus formation. The addition of 15 mg Lâ1 of 2iP in the same medium promoted blueberry stem elongation, while inhibiting callus growth. Zeatin was most efficient in direct regeneration of shoots while 0.5 mg Lâ1 TDZ induced a highest number of shoots by indirect organogenesis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Horticulturae - Volume 207, 5 August 2016, Pages 117-124
Journal: Scientia Horticulturae - Volume 207, 5 August 2016, Pages 117-124
نویسندگان
Roberto Cappelletti, Silvia Sabbadini, Bruno Mezzetti,