نتایج جستجو برای: iba و naa
تعداد نتایج: 765079 فیلتر نتایج به سال:
An in vitro regeneration protocol through stem callus culture has been standardized for the medicinal climber Clematis gouriana. The explant induced callus on MS-medium supplemented with 0.5 to 1.5 mg l BAP and 0.1 to 0.5 mg l NAA. The optimized callus induction occurred at the concentration of 1.0 mg l BAP and 0.3 mg l NAA. After initiation of callus, it was immediately transferred to MS mediu...
An efficient in vitro protocol was standardized for Almond (Prunus dulcis) propagation using dormant axillary buds as explants. Explants were cultured on Murashige and Skoog (MS) and woody plant medium (WPM) supplemented with different concentration/combination(s) of phytohormones. MS basal medium showed lowest shoot induction and took longest duration for shoot initiation. Multiple shoots were...
A test mixture of five phytohormones [naphthaleneacetic acid (NAA), naphthoxyacetic acid (NOA), indoleacetic acid (IAA), indolebutyric acid (IBA), and indolepropionic acid (IPA)] was investigated. These compounds were cleanly separated with good resolution by capillary zone electrophoresis with a UV diode array detector using 20 mM sodium phosphate buffer (pH 7.25). The lowest detection limit w...
ریشه های موئین از قابلیت سنتز و تجمع متابولیت های ثانویه گیاهی برخوردار هستند. در دهه های اخیر توجه قابل ملاحظه ای به سنتز ترکیب های ثانویه ارزشمند در ریشه های موئین معطوف شده است. این تحقیق به منظور بهینه سازی القاء و شرایط کشت ریشه معمولی و ریشه موئین گیاه کاسنی (cichorium intybus l.) با استفاده از اکسین های iaa، iba و naa انجام شد. این تحقیق طی دو مرحله مورد مطالعه قرار گرفت. در مرحله اول به...
Stevia rebaudiana Bert (Asteraceae) is herbaceous plant with sweet leaves, which are the source of sweetener products. The present study focuses on effects of different combination of plant growth regulators on callus induction, callus cell growth and regeneration and volatile constituents from callus of stevia in tissue culture condition. The results of present study showed callus formation p...
In this study, callus of P. tunicoides was used to induce adventitious roots. It was found that the medium with indole-3-butyric acid (IBA) was most suitable for induction of P. tunicoides adventitious roots from callus. To investigate the effects of concentration and type of auxins on adventitious roots induction, an orthogonal test was deployed. It was shown that 2,4Dichlorophenoxyacetic acid...
Abstract Due to challenges associated with lavender propagation, Texas hybrid (lavandin) growers require revised propagation information. Therefore, experiments investigated effects of media and plant growth regulators (PGR) on rooting three different lavandin (Lavandula x intermedia) cultivars. PGRs applied cuttings were naphthaleneacetic acid (NAA), or indole-3-butyric (IBA) at concentrations...
The present study was conducted to optimize the green house conditions for Propagation of Stevia rebaudiana cuttings. belonging family Asteraceae, is a native Brazil and Paraguay. Its leaves produced stevioside, an caloric natural sweetener. sweetness stevioside 150 -300 times greater than sucrose. Seeds were very small in size. Production through seeds not beneficial because viable germination...
Objective: Here, we established the protocol for plant regeneration of Psoralea corylifolia via In-vitro micro propagation. Methods: The Apical meristems was used as the explants cultured on Murashige and Skoog (1962) medium (MS) supplemented different concentrations and combinations of plant growth regulators, 6-Benzylaminopurine (BAP), Kinetin (Kn), 1-Naphthaleneacetic acid (NAA) and B5 vitam...
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