Results 131 to 140 of about 2,516 (181)
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Micropropagation of Phalaenopsis Blume
2009For high frequency regeneration of Phalaenopsis, young leaf segments are cultured on gelrite-gelled (1/2) MS medium supplemented with 2% sucrose, 2.0 mg/L BA, 0.5 mg/L NAA, 10% coconut water (CW), 2 g/L peptone and 1 g/L activated charcoal. Cultures are incubated at 24 +/- 2 degrees C under fluorescence light 50 micromol/m(2)/s for 16 h photoperiod per
Pinaki, Sinha +2 more
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2021
Enzyme solution containing 1% Cellulisin and 0,1% Macerase was selected for protoplast isolation from protocorm-like bodies of Phalaenopsis. Successful colony formation from isolated protoplasts was observed on SW1 medium.
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Enzyme solution containing 1% Cellulisin and 0,1% Macerase was selected for protoplast isolation from protocorm-like bodies of Phalaenopsis. Successful colony formation from isolated protoplasts was observed on SW1 medium.
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Low night temperature acclimation of Phalaenopsis
Plant Cell Reports, 2011The capability of Phalaenopsis to acclimate its photosynthetic capacity and metabolic activity to cool night temperature conditions is crucial for improving orchid production in terms of efficient greenhouse heating. The extent to which Phalaenopsis possesses acclimation potential and the mechanistic background of the metabolic processes involved, have,
Bruno, Pollet +4 more
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Phenanthropyran derivatives from Phalaenopsis equestris
Phytochemistry, 2001Two phenanthropyran derivatives, 3-methoxy-2,7-dihydroxy-5H-phenanthro[4,5-bcd]pyran and 2,3,7-trihydroxy-5H-phenanthro[4,5-bcd]pyran were isolated from the orchid Phalaenopsis equestri. Their chemical structures were elucidated from spectroscopic (NMR, MS etc.) analyses.
Y, Manako +4 more
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2023
El género Phalaenopsis, que consta de unas 60 especies, es uno de los más populares en la hibridación y la venta comercial, principalmente debido a la belleza, tamaño y duración de sus flores. Además, el crecimiento lento y ordenado de la planta la hace perfecta como planta ornamental.
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El género Phalaenopsis, que consta de unas 60 especies, es uno de los más populares en la hibridación y la venta comercial, principalmente debido a la belleza, tamaño y duración de sus flores. Además, el crecimiento lento y ordenado de la planta la hace perfecta como planta ornamental.
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Callus induction and somatic embryogenesis of Phalaenopsis
Plant Cell Reports, 1998Callus induction and plant regeneration through somatic embryogenesis in Phalaenopsis Richard Shaffer `Santa Cruz' were examined. Protocorm-like body (PLB) segments formed calli in Vacin and Went medium with sucrose. The optimal concentration of sucrose was 40 g ⋅ l-1.
Y, Ishii, T, Takamura, M, Goi, M, Tanaka
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Studies on somaclonal variation in Phalaenopsis
Plant Cell Reports, 1998The morphological and genetic variations in somaclones of Phalaenopsis True Lady “B79-19” derived from tissue culture were evaluated. In 1360 flowering somaclones, no apparent difference was found in the shape of the leaves, whereas flowers in some somaclones were deformed.
W. H. Chen +4 more
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Orchids (Cymbidium spp., Oncidium, and Phalaenopsis)
2006Recent advances in genetic engineering have made the transformation and regeneration of plants into a powerful tool for orchid improvement. This chapter presents a simple and reproducible Agrobacterium tumefaciens-mediated transformation protocol and molecular screening technique of transgenics for two orchid species, Oncidium and Phalaenopsis.
Ming-Tsair, Chan +2 more
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PHALAENOPSIS MINERAL NUTRITION
Acta Horticulturae, 2010Phalaenopsis is the most important potted orchid around the world. It has a long juvenile period. High fertilizer concentrations in general accelerate vegetative growth and fast accumulation of the total leaf area to have plants mature quickly. In most bark mixes, fertilizers providing 200 mg/L nitrogen (N) promote growth over lower concentrations ...
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Genetic engineering of ORSV-resistant Phalaenopsis
2011 4th International Conference on Biomedical Engineering and Informatics (BMEI), 2011Odontoglossum ringspot virus (ORSV) is one of the most prevalent plant viruses in orchids. The aim of this research is to generate ORSV-resistant Phalaenopsis equestris var. alba overexpressing either the sense or anti-sense strand of the ORSV coat protein (CP) genes using particle bombardment.
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