In Vitro Microtuberization of Potato (Solanum Tuberosum L.) Cultivar through Sucrose and Growth Regulator
نویسندگان
چکیده
منابع مشابه
In vitro microtuberization in potato (Solanum tuberosum L.) cultivars.
Mechanism of microtuberization in three elite cultivars kufri badhsha (KB), kufri chandramukhi (KCM) and kufri jawahar (KJ) of potato was studied. Sprouts of all the three cultivars were used to obtain in vitro shoot cultures. MS medium supplemented with chlorocholine chloride was found to be most suitable for all the cultivars. Maximum tuberization was obtained under incubation conditions of c...
متن کاملEffects of Nitrogen and Potasium on in vitro Microtuberization of Potato (Solanum tuberosum L. var Agria)
Optimum concentrations of nitrogen and potassium on in vitro microtuberization of Agria, a popular variety of Potato, Solanum tuberosum L., were evaluated. The concentrations of 0, 0.5, 1, 1.5, and 2 folds of standard concentrations of NH4NO3 (1650 mgl) and KNO3 (1900 mgl) were used in Murashige and Skoog (MS) medium, and their effects were studied on cell number, cell sizes, and number of amid...
متن کاملIN VITRO REGENERATION OF POTATO (Solanum tuberosum L.)
The experiment was conducted during the period from January to December, 2008 at the Laboratory of Biotechnology, Bangladesh Agricultural Research Institute, Gazipur, Bangladesh. A two step procedure was followed for direct plant regeneration of potato. Murashige and Skoog (MS) basal medium supplemented with 0.5 mg l -1 IBA and 30 g sugar was used for in vitro potato plants development via noda...
متن کاملoptimization of in vitro microtuberization of potato (solanum tuberosum l. cv. agria) using paclobutrazole and uniconazol
in order to investigate the characteristics of in vitro microtuberization of potato cv. agria in response to the two triazole anti-gibberellin, paclobutrazole and uniconazol, two independent experiment in five concentrations (0, 0.08, 0.16, 0.32, 0.64 mg/l) of each compound were carried out with four replications for each treatment in a completely randomized design. in this experiment percent o...
متن کاملSucrose Metabolism in Tubers of Potato (Solanum tuberosum L.): Effects of Sink Removal and Sucrose Flux on Sucrose-Degrading Enzymes.
Excision of developing potato (Solanum tuberosum L.) tubers from the mother plant, followed by storage at 10 degrees C, resulted in a rapid, substantial decrease in sucrose synthase activity and considerable increases in hexose content and acid invertase activity. A comparison of the response of three genotypes, known to accumulate different quantities of hexoses in storage, showed that both su...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Bioscience and Agriculture Research
سال: 2014
ISSN: 2312-7945
DOI: 10.18801/jbar.020214.22