In this study, the effects of different concentrations of silica nanoparticles (NPs) were studied on growth, membrane stability, and antioxidant properties of Matricaria chamomilla in vitro. The sterilized seeds were incubated in different concentrations of silica NPs (0, 2, 4, 6 g L-1<span st...

The Dendrobium Orchid Gatton Sunray is a hybrid orchid of pulchellum × illustre . A study was aimed to find the best type medium and banana for multiplication Protocorm-Like Bodies (PLBs) this orchid. This research conducted from February September 2020 at Plant Tissue Culture Laboratory, Faculty Agriculture, University Bengkulu. Treatments included media cultivar ripe fruit, added as source or...

it is an increased interest in the therapeutic potential of cannabis sativa l. (marijuana) for treatment of multiple sclerosis and hiv neuropathy. because of limitation in cultivation of this plant, an efficient hairy root induction system for cannabis sativa l. was developed in the present study. agrobacterium rhizogenes mediated transformation performed by two different co-cultivation mediums...

In this study, the total and actual nitrate reductase (NR) activity, NR activation state, in tomato seedlings (Solanum lycopersicum cvs. Kmicic Faworyt) treated with okadaic acid (OA) was evaluated. Seedlings were grown a half-strength Murashige Skoog (MS) medium growth chamber at day/night temperatures of 22/20 °C, photon flux density 150 µmol m-2 s-1, 16-h photoperiod. After 10 days, plants ...

Abstract Corydalis saxicola Bunting, a medicinal herb known for alkaloids, grows mainly in Guizhou province and northwest Guangxi of China. In this study, the first time plant, an efficient adventitious shoot proliferation regeneration system via organogenesis from leaf petiole explants was established. Cytokinins, including 6-benzyladenine (BA) thidiazuron (TDZ), induced callus then organogene...

Department of Biotechnology, Gulbarga University, Gulbarga 585106, Karnataka, India. [email protected] and [email protected] ABSTRACT: In this experiment the seed oils of 30 Neem (Azadirachta indica. A. juss) biotypes were screened and evaluated for their physio-chemical parameters for oil content, biodiesel yield, density, viscosity, iodine value , free fatty acid, saponification ...

The rapid direct and repetitive somatic embryogenesis in Coffea arabica and C. canephora genotypes was tested on Murashige and Skoog medium (MS) containing thidiazuron (TDZ) (1-phenyl-3-(1,2,3,-thiadiazol-5-yl)urea) in concentrations of 2.27–11.35s M. Segments taken from cotyledon leaf, first leaf and stalk of regenerated plantlets produced clusters of somatic embryos directly from cut portions...

The best medium for callus proliferation from hypocotyl and cotyledon explants of aseptically grown seedlings of two Egyptian landraces of rare wild plants, Ecballium elaterium and Cucumis prophetarum was found to be Murashige and Skoog (MS) medium supplemented with 0.1-0.5 mg/l NAA in combination with BA at 2 mg/l. On the other hand, MS medium supplemented with 2 mg/l BA, 60 mg/l adenine sulfa...

Somatic embryogenesis is one of good examples of the basic research for plant embryo development as well as an important technique for plant biotechnology such as medicinally important plants. Single embryos develop into normal plantlets with shoots and roots. Therefore, direct single embryogenesis derived from single cells is highly important for normal plant regeneration. Here we demonstrate ...