منابع مشابه
Stability of Andrographolide in Andrographis Paniculata under Selected Storage Conditions
Fresh Andrographis paniculata was dried by a thin layer drying technique using hot air at a temperature of 55°C and velocity of 1.0 m/s. The dried sample was then ground and kept in air-tight glass bottles at three selected storage conditions (5±2°C; 25±2°C with 60% ± 5% RH; 30±2°C with (60% ± 5%RH) for three months period. The contents of the active compound andrographolide present in the drie...
متن کاملPolyploidy Induction in German Chamomile (Matricaria chamomilla L.) by Herbicide Trifluralin
Polyploidy induction in German chamomile (Matricaria chamomilla L.) by herbicide trifluralin Leila Karami1, Mohammad Modarresi2, Mohammad Amin Kohanmoo2, Fatemeh Zahabi Ahmadi2 & Saeed Irian3 1Department of Horticulture, Faculty of Agriculture and Natural Resources, Persian Gulf University, Bushehr, 7516913817, Iran; 2Department of Plant Breeding, Faculty of Agriculture and Natural Resourc...
متن کاملInduction and identification of polyploidy in basil (Ocimum basilicum L.) medicinal plant by colchicine treatment
Basil (Ocimum basilicum) is one of the important medicinal plant species. In order to produce an autotetraploid population of basil (Ocimum basilicum) by colchicine, different concentrations (0.00, 0.05, 0.10, 0.20, 0.50 and 0.75%) and four treatment methods were examined (seed, the growing point of seedlings at the emergence of cotyledone leaves stage and emergence of true two type leaves stag...
متن کاملAssessment of Stevioside Content, Shoot Proliferation, and Root Induction of Stevia rebaudiana Bertoni under In vitro Conditions
Background: Stevia rebaudiana Bertoni, an important anti-diabetic medicinal plant, becomes an inevitable alternative to sugar. Due to the propagation difficulties, tissue culture is the best alternative for rapid mass propagation of stevia plants. Objective: The present study was conducted to optimize a protocol for rapid micropropagation of Stevia rebaudiana by shoot tip explants and to inv...
متن کاملEffect of Colchicine on in Vitro Polyploidy Induction in African Marigold (tagetes Erecta)
Colchicine was used as chemical mutagen for In vitro induction of polyploids. Nodal segments of In vitro grown marigold plantlets were cultured on MS medium supplemented with four different concentrations of colchcine (0.0%, 0.001%, 0.01% and 0.05%) for 12h, separately. After treatment, nodal segment were shifted to colchicine free MS medium for normal growth. Highest mortality rate (72.74%) an...
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ژورنال
عنوان ژورنال: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
سال: 2014
ISSN: 1211-8516,1211-8516
DOI: 10.11118/actaun201058010101