Abstract Taxol is an anticancer drug that widely used in cancer treatment worldwide. Since the source of a plant, increase its production one concerns researchers. One way to use stimulants for secondary metabolite production. Therefore, this study, methyl jasmonate was as bioelicitor, and effect on evaluated. For purpose, Taxus baccata elicited 48 72 hours with concentrations at 0, 100, 250, 5...

Background Research shows that jasmonic acid (JA) and Methyl Jasmonate (MJ), compounds that participate in the metabolism’s control, development and protection of plant processes [1], also possess anticancer activities [2]. In studies, researchers found that Jasmonate were able to inhibit the growth of human cancer cells, and MJ induced death in lung carcinoma cells [3], breast, prostate, melan...

Tobacco (Nicotiana tabacum L. cv Samsun NN) leaves accumulate a cytoplasmic/nuclear lectin, called Nictaba, in response to methyl jasmonate. To check whether, and if so to what extent, the specific induction of this lectin applies to related species, a collection of 19 Nicotiana species--covering 12 Nicotiana sections and eight Nicotiana tabacum cultivars--was screened for their capability to s...

Wounding plant tissues initiates large-scale changes in transcription coupled to growth arrest, allowing resource diversion for defense. These processes are mediated in large part by the potent lipid regulator jasmonic acid (JA). Genes selected from a list of wound-inducible transcripts regulated by the jasmonate pathway were overexpressed in Arabidopsis thaliana, and the transgenic plants were...

in this research, the effects of pulsing application of preservative solutions containing salicylic acid (100 and 200 mg/l) and methyl jasmonate (25 and 50 mg/l) and long period application of preservative solutions containing thymol (75 and 125 mg/l), menthol (75 and 125 mg/l) and eugenol (50 and 100 mg/l) on the maintain quality and extend vase-life of carnation cut flowers two tests were eva...

gerbera (gerbereajamesonii) cut flower has magnificent economical value in international cut flower industry. due to sensitivityto ethylene and to gray mold, it has a short postharvest life. in this research, the effects of pulsing treatments with salicylic acid (100 and 200 mg/l) and methyl jasmonate (25 and 50 mg/l) for 24h on quality and vase-life of gerbera cut flower were assessed. distill...

The elongation of rice (Oryza sativa) coleoptiles is inhibited by light, and this photoinhibition was used to screen for mutants with impaired light response. In one of the isolated mutants, hebiba, coleoptile elongation was stimulated in the presence of red light, but inhibited in the dark. Light responses of endogenous indolyl-3-acetic acid and abscisic acid were identical between the wild ty...

The application of exogenous jasmonate can stimulate the production ethylene, carotenoids, and aroma compounds accelerate fruit ripening. These alterations improve quality make desirable for human consumption. However, over-ripening results in large losses crops. This problem is overcome by applying 1-methylcyclopropene to fruits, due its capacity block ethylene receptors, suppressing In this s...

Previous experiments with tobacco (Nicotiana tabacum L. cv Samsun NN) plants revealed that jasmonic acid methyl ester (JAME) induces the expression of a cytoplasmic/nuclear lectin in leaf cells and provided the first evidence that jasmonates affect the expression of carbohydrate-binding proteins in plant cells. To corroborate the induced accumulation of relatively large amounts of a cytoplasmic...