نتایج جستجو برای: scale explant

تعداد نتایج: 580322  

Journal: :Horticulturae 2023

This study describes the in vitro propagation and ex acclimatization of Philodendron erubescens pink princess, one most popular ornamental variegated foliage plants. For shoot proliferation, protocorm-like bodies princess were cultured on solid Murashige Skoog (MS) media supplemented with 6-benzylaminopurine (BAP) 1-naphthaleneacetic acid (NAA) at different concentrations. The results revealed ...

Journal: :Journal of Investigative Dermatology 2018

Journal: :Indian journal of experimental biology 2000
S K Gupta P K Singh S V Sawant R Chaturvedi R Tuli

Cotyledonary nodes taken alongwith shoot apex from seedlings of cotton (G. hirsutum) proliferated into shoots on nutrient agar medium supplemented with cytokinins. In the presence of optimal plant growth regulators, low light intensity enhanced the number of shoots initiated per explant in cotton. An average of 33.5 +/- 2.9 shoots were obtained from a single explant cultured for 8 weeks which i...

Journal: :The British journal of ophthalmology 2001
V Tanner M Minihan T H Williamson

AIMS To determine whether it is necessary to support inferior retinal breaks with a scleral explant during pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment (RD). METHODS A prospective study was carried out on nine eyes of nine consecutive patients undergoing PPV for primary RD with associated inferior retinal breaks and no significant proliferative vitreoretinopathy. RESULT...

Journal: :Journal of scientific agriculture 2022

Conventional vegetative propagation of sugarcane generally has low multiplication rate and allows distribution diseases. Micropropagation is the only practical means achieving rapid, large-scale production disease-free quality planting material. Experiments on shoot tip culture initiation were laid out in completely randomized design with 2x3x3 4x5x3 factorial treatment arrangements respectivel...

Journal: :The Journal of Agriculture of the University of Puerto Rico 1969

اسماعیلی, احمد , خادمی, میترا , مظاهری کوهانستانی, حسین , نظریان فیروزآبادی, فرهاد ,

Sugar beet (Beta vulgaris L.) is one of the two very important sugar crops in the world. Transgenic experiments, including tissue culture practices play a pivotal role in the investigation of the any gene function as well as introducing new functionally important genes. Tissue culture is inevitably required to employ any transgenic methods for making transgenic plants. Therefore, to find an app...

Nowadays, the most rapid method for producing healthy and disease-free Lisiantus is micropropagation. With respect to high economic value of this plant which is regarded among the 10 top cutting flowers in the world, this research was carried out to suggest a suitable protocol for its in vitro propagation, using nodal sections as an explant. To carry out this object, the effects of the pH (5.5,...

Journal: :PLoS ONE 2008
Lincoln T. Shenje Loren J. Field Catrin A. Pritchard Christopher J. Guerin Michael Rubart Mark H. Soonpaa Keng-Leong Ang Manuel Galiñanes

AIMS Cultured cardiac explants produce a heterogeneous population of cells including a distinctive population of refractile cells described here as small round cardiac explant derived cells (EDCs). The aim of this study was to explore the source, morphology and cardiogenic potential of EDCs. METHODS Transgenic MLC2v-Cre/ZEG, and actin-eGFP mice were used for lineage-tracing of EDCs in vitro a...

Journal: :به نژادی گیاهان زراعی و باغی 0
بهمن حسینی دانشیار گروه علوم باغبانی، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه - ایران مهسا امین نژاد دانشجوی کارشناسی ارشد فیزیولوژی و اصلاح گیاهان دارویی، گروه باغبانی، دانشکده کشاورزی، دانشگاه آزاد اسلامی واحد علوم و تحقیقات، تهران - ایران

in order to study, in vitro bud induction and shoot regeneration of different explants (shoot tip, axillary bud, hypocotyl and cotyledon) of henbane on ms medium enriched with various concentrations of kinetin (0, 1, 3 and 5 mg.l-1) alone or in combination with indole-3 acetic acid (0, 0.1 and 0.5 mg.l-1) this research was investigated in urom zist tak knowledge-based company plant tissue cultu...

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