Regeneration of Encapsulated Protocorm Like Bodies of Medicinally Important Vulnerable Orchid Flickingeria nodosa (Dalz.) Seidenf
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چکیده
منابع مشابه
Effect of Banana Extract on Growth and Development of Protocorm Like Bodies in Dendrobium sp. orchid
An experiment was carried out in Plant Tissue Culture Laboratory, Department of Crop Botany, Bangladesh Agricultural University, Mymensingh to investigate the effect of banana extract on micropropagation of Dendrobium sp. var. Sonia orchid through PLBs. The experiment was conducted during July 2012 to October 2013. Half-Murashige and Skoog (1/2MS) medium were used as basal medium and the medium...
متن کاملShort-term storage of alginate-encapsulated protocorm-like bodies of Dendrobium nobile Lindl.: an endangered medicinal orchid from North-east India
Synthetic seed technology is an exciting and rapidly growing area of research as deals with conservation and storage of rare, endangered and desirable genotypes along with its easy handling and transportation. As propagation of many ornamental and medicinally important plant species is labour intensive, application of different growth retardants and osmotica in simple artificial seed system wou...
متن کاملAmmonium to Nitrate Ratio Affects Protocorm Like Bodies PLB Formation In vitro of Hybrid Cymbidium
Carbon and nitrogen are the two elements that most affect plant organogenesis. In vitro, usually as part of the macronutrients. Some anecdotal evidence from the literature suggests that the ammonium (NH4+) to nitrate (NO3–) ratio may affect orchid organogenesis. In this study, to test this hypothesis, different NH4+: NO3– ratios were tested on the development of protocorm-like bodies (PLBs) of ...
متن کاملPhysical wounding and ethylene stimulated embryogenic stem cell proliferation and plantlet regeneration in protocorm-like bodies of Phalaenopsis orchids.
Phalaenopsis orchids have been regenerated by inducing protocorm-like bodies (PLBs) from etiolated leaf sections. However, the physiological and molecular mechanisms of secondary PLB development and subsequent proliferation have not been explored. Bisectionally cutting primary PLBs resulted in more secondary PLBs at 5 weeks, suggesting an embryogenic stem cell property imposed by wounding of pr...
متن کاملEffects of organic additives and different carbohydrate sources on proliferation of protocorm- like bodies in Dendrobium
The purpose of this study was to investigate the effect of the addition of different organic additives and sugar types as carbon source on the growth and proliferation of protocorm-like bodies (PLBs) of a very new Dendrobium hybrid known as D. Alya Pink (DAP). PLBs were supplemented with homogenates of banana, tomato, and coconut water at various concentrations. Proliferation rate was recorded ...
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ژورنال
عنوان ژورنال: International Journal of Botany
سال: 2011
ISSN: 1811-9700
DOI: 10.3923/ijb.2011.310.313