Multiplication in vitro du noisetier (Corylus avellana L.)
نویسندگان
چکیده
منابع مشابه
Effects of in vitro Digestion on the IgE-binding Activity of Proteins from Hazelnuts (Corylus avellana)
The allergenicity of hazelnuts treated with different proteolytic enzymes was examined and compared by SDS-PAGE / immunoblotting and EASTinhibition experiments using sera of 16 hazelnut allergic individuals. 30 min treatment with the enzymes protease, elastase and trypsin eliminated the allergenicity of the hazelnut proteins, which can be shown by means of immunoblotting experiments. EASTinhibi...
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Elicitation effect of silver nano particles (AgNPs) and triggering of defence system by production of hydrogen peroxide (H2O2) as a signaling molecule in the regulation of the activity of stress-related enzymes and production of Taxol was evaluated in suspension- cultured hazel cells (Corylus avellana L.). The cells were treated with different concentrations of AgNPs (0, 2.5, 5, and 10 ppm), in...
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Cultured callus tissue of hazel (Corylus avellana L.), which has the potency of somatic embryogenesis, was used for the study of cell ultrastructure in the course of callus growth and embryoid formation. The meristematic cells of this tissue exhibit a specific organization of rough endoplasmic reticulum (RER), stacked into extensive parallel sheets. The membranes of the aggregated RER are assoc...
متن کاملIn vitro cell cultures obtained from different explants of Corylus avellana produce Taxol and taxanes
BACKGROUND Taxol is an effective antineoplastic agent, originally extracted from the bark of Taxus brevifolia with a low yield. Many attempts have been made to produce Taxol by chemical synthesis, semi-synthesis and plant tissue cultures. However, to date, the availability of this compound is not sufficient to satisfy the commercial requirements. The aim of the present work was to produce suspe...
متن کاملHigh Quality RNA Isolation from Leaf, Shell, Root Tissues and Callus of Hazelnut (Corylus avellana L.)
Extraction of high quality RNA is a critical step in molecular genetics studies. Hazelnut is one of the most important nuts plants in the world. The presence of the taxol and other taxanes in hazelnut plant necessitates explaining their biosynthesis pathway and identifying the candidate genes. Therefore, an easy and practical method is necessary for RNA extraction from hazelnuts. Hazelnut has h...
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ژورنال
عنوان ژورنال: Agronomie
سال: 1984
ISSN: 0249-5627
DOI: 10.1051/agro:19840412