نتایج جستجو برای: callus Induction

تعداد نتایج: 202519  

Journal: :applied biotechnology reports 0
jahad soorni danial kahrizi

context : cumin ( cuminum cyminum l.) as a member of the apiaceae family is one of the most important medicinal plants in the world. objective : an experiment was conducted for evaluation of callus induction optimization in cumin accessions (shahdad, koohbanan, badrood and afghanistan). materials and methods : factorial experiment based on completely randomized design (crd) with three replicati...

‌نوری دلاور, محمد زمان, ارزانی, احمد ,

This study was conducted to evaluate the response of 18 rice (Oryza sativa L.) genotypes to callus induction and plant regeneration from immature embryo culture, using three media (MS, LS and N6). To evaluate callus induction rate, the following criteria were used: callus diameter, callus fresh weight and callus dry weight. Percentage of callus water content was also measured. After transferrin...

ژورنال: علوم آب و خاک 2001
‌نوری دلاور, محمد زمان, ارزانی, احمد ,

This study was conducted to evaluate the response of 18 rice (Oryza sativa L.) genotypes to callus induction and plant regeneration from immature embryo culture, using three media (MS, LS and N6). To evaluate callus induction rate, the following criteria were used: callus diameter, callus fresh weight and callus dry weight. Percentage of callus water content was also measured. After transferrin...

بابائیان جلودار, نادعلی , باقری, نادعلی , صالحیان آقبلاغ, حامد , صداقتی, بهنام ,

In micropropagation of Anthurium the most important and sensitive stage, is callus induction from explant. This experiment was conducted in a completely randomized design with factorial arrangement in 4 replications in Sari Agriculture Sciences and Natural Resources University (SANRU) in 2010. The cultivar used in this study is Fire and leaf segments with and without main nervure, were used as ...

بابائیان جلودار, نادعلی, حسینی, سیدزهرا, رحیمیان, حشمت اله, رنجبر, غلامعلی,

One of the main objectives of citrus rootstock breeding is plants free of disease. In order to evaluate the effect of growth regulators on callus induction and regeneration of citrus rootstock, five citrus rootstocks were selected. Seeds were germinated after one month. Culture were incubated at 25 ° C and exposed to 16 hours per day. Explants were cultured on EME medium. Callus induction under...

This study were studied for evaluation of the effect of growth regulators type and interaction on callus induction and plant regeneration of Lippia citriodora, in Murashige and Skoog (MS) medium. The experiment of callus induction with leaf and stem explants, were arranged as factorial experiment based on completely randomized design (CRD). Also, experiment of regeneration performed in complete...

2013
P. Aghaei B. Bahramnejad A. A. Mozafari

Wild pistachio (Pistacia atlantica subsp. kurdica) is one of tree species that cover much of the forest in northwest of Iran and used in industries, medicine and as food. The present study describes callus induction of the P. atlantica subsp. kurdica using seedling stem explants and the influence of different plant growth regulators including kinetin, benzyladenine (BA), thidiazuron (TDZ), 6Ben...

Aghdasi, Mahnaz, Fatemi, Mohammmad, Ramezannezhad, Rezvan,

Echinacea purpurea belongs to the family of Asteraceae which has different medicinal properties. The main goal of current research was optimization of callus induction and biomass production by using Response Surface Method (RSM). For this purpose, root and leaf explants were cultured in the ½ MS medium supplemented with different concentrations (0, 1 and 2 mg/L) of Kin either alone or with 2,4...

2015
G. Prem Kumar Sivakumar Subiramani Siva Govindarajan Vinoth Sadasivam Vigneswaran Manickam Kanakachari Mogilicherla Senthil Kumar Thiruppathi Jayabalan Narayanasamy

An efficient protocol was developed to control excessive phenolic compound secretion during callus culture of cotton. As cotton is naturally rich in phenolic compounds factors influencing the phenolic compound secretion, callus induction and proliferation were optimized for getting high frequency callus culture. Different carbon sources such as fructose, glucose, sucrose and maltose were tested...

2001
D. E. Bradley A. H. Bruneau R. Qu

Perennial ryegrass (Lolium perenne L.) is a widely used cool-season grass species as turf and forage. In order to use biotechnological approaches to improve the species, factors affecting tissue culture responses of mature caryopses of perennial ryegrass were studied. Callus induction and regeneration from mature caryopses of thirteen recentlyreleased turf-type perennial ryegrass cultivars were...

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