Efficient Direct Organogenesis from Shoot Tips and Nodal Segments of Ash Gourd (Benincasa Hispida L.)
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چکیده
منابع مشابه
Direct Multiple Shoot Regeneration from Shoot Tip and Nodal Explants of Solanum Nigrum L. A Medicinal Herb
In vitro multiple shoot regeneration of Solanum nigrum L., an Indian medicinal plant was accomplished on MS medium utilizing shoot tip and nodal explants. Direct multiple shoots differentiated within 6 weeks when explants were cultured on MS medium containing BAP (1.0-5.0 mg/l) and KIN (1.0-5.0 mg/l) individually. Among various concentrations of cytokinins tested, maximum number of multiple sho...
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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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Considering great medicinal value of Hyssopus officinalis L. and possibility of its mass production through in vitro culture, two individual experiments was conducted. Effect of various concentrations (0, 2.2, 4.4 and 11 µmol) of TDZ and BAP in combination with 1 µmol of IAA on direct regeneration from nodal explants were assessed. Significant difference between treatments was observed (P≤ 0.01...
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An efficient protocol for direct shoot organogenesis has been developed for the medicinal plant Aerva lanata (L.) Juss. ex Schult. Regeneration was achieved from leaf segments of 20 days old in vitro plantlets raised on Murashige and Skoog (MS) medium containing 0.25-2.0 mg L(-1) thiadiazuron (TDZ), 3% sucrose, and 0.8% agar. After 21 days of culture incubation, maximum number of shoot organoge...
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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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ژورنال
عنوان ژورنال: Journal of Life and Earth Science
سال: 2014
ISSN: 2408-8641,1990-4827
DOI: 10.3329/jles.v8i0.20135