In vitro establishment of pepper-rosmarin nodal segments
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چکیده
منابع مشابه
Encapsulation of Shoot Tips and Nodal Segments for in Vitro Storage of “Kober 5BB” Grapevine Rootstock
In vitro preservation of the “Kober 5BB” rootstock (Vitis berlandieri ˆ Vitis riparia) was assessed with the encapsulation technique and slow growth storage. Shoot tips and nodal segments excised from in vitro cultures were encapsulated in calcium-alginate beads. A 30 min ion exchange time proved optimal for forming proper beads. The encapsulated and naked explants were stored at 4 ̋C in the da...
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An efficient and reproducible protocol for plantlet regeneration from nodal segments of Olive cv 'Frontio' has been developed. Media and explants browning due to exudation of phenolics from the explants were controlled by fortification of the medium with 100 mg/L ascorbic acid. Best establishment of olive explants was observed on half-strength MS salts fortified with 2.0 mg/L 6-benzylaminopurin...
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A rapid in vitro propagation system has been established from mature shoot tip and nodal segments of ahighly valuable medicinal plant Alternanthera sessilis (L.). The explants were cultured on Murashige andSkoog’s medium augmented with different concentrations and combinations of plant growth regulators forshoot bud initiation and multiplications. For shoot tip, highest freque...
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The influence of explant nodal positions on the in vitro shoot growth and proliferation were studied in the two rose cvs. ‘Bianca’ and ‘El Torro’. Third, fourth and fifth nodal explants were cultured on the modified MS medium supplemented with 1.0 and 5.0 mg/l BA. In both the cultivars, higher rate of proliferation (‘Bianca’ 3.75; ‘El Torro’ 2.65) were obtained from the explants distal to the a...
متن کاملEffects of Nodal Position and Growth Regulators on In Vitro Growth of Dog Rose (Rosa canina)
Dog rose (Rosa canina) has been using as a rootstock for ornamental roses also it is one of the medicinal plants. It can be propagated under in vitro conditions. After removing chilling requirement of buds, axillary wood buds of dog rose were cut in three nodal positions (lower, middle and terminal) on the stem and then explants after decontamination, cultured on Murashige and Skoog medium (MS ...
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ژورنال
عنوان ژورنال: Horticultura Brasileira
سال: 2008
ISSN: 0102-0536
DOI: 10.1590/s0102-05362008000200025