Shoot Regeneration via Direct Organogenesis from Leaf Segments of Valerian (Valerina officinalis L.)
نویسندگان
چکیده
منابع مشابه
High-Frequency in Vitro Direct Shoot Regeneration from Nodal Explants of Hyssop Plant (Hyssopus officinalis L.)
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...
متن کاملShoot Organogenesis and Plant Regeneration from Leaf Culture of Rehmannia elata L
For the regeneration of shoots, leaf segments of Rehmannia elata were cultured on Murashige and Skoog (MS) medium supplemented with various concentrations of 6-benzylaminopurine (BAP) (1, 2, or 4 mg L) with or without 1-naphthalene acetic acid (NAA) used at 0.1 or 0.5 mg L. Regenerated shoots were obtained from the leaf cultures at all BAP concentrations with or without both concentrations of N...
متن کاملhigh-frequency in vitro direct shoot regeneration from nodal explants of hyssop plant (hyssopus officinalis l.)
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...
متن کاملShoot Organogenesis and Plant Regeneration from Leaf Explants of Lysionotus serratus D. Don
The gesneriaceous perennial plant, Lysionotus serratus, has been used in traditional Chinese medicine. It also has a great development potential as an ornamental plant with its attractive foliage and beautiful flowers. An efficient propagation and regeneration system via direct shoot organogenesis from leaf explant was established in this study. High active cytokinin (6-benzyladenine (BA) or th...
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ژورنال
عنوان ژورنال: International Journal of Agricultural Research
سال: 2007
ISSN: 1816-4897
DOI: 10.3923/ijar.2007.877.882