نتایج جستجو برای: pcr confirmed the transcription of transgene in transgenic tobacco

تعداد نتایج: 25314519  

Journal: :علوم گیاهان زراعی ایران 0
میثم ملک پور کارشناس ارشد بیوتکنولوژی کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران علیرضا عباسی دانشیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران

expansins are cell wall proteins that due to changes in ph, causing the expansion of the cell wall .these proteins are causing deformation of walls through loosening hydrogen bonds between the cellulose and polymer matrix microfibrils .in this study, a root specific gene called atexpa18 -that directly affect the formation of root hairs and also its role  have been proved in other parts of the p...

Background: A highly efficient genetic transformation system is essential for a successful genetic manipulation of the African violet (Saintpaulia ionantha Wendl.). Objectives: Developing a particle bombardment-based genetic transformation system for the African violet. Materials and Methods: A local cultivar of the African violet from Guilan province was used for transformation experiments. Th...

H. Rahnama M. Sheykhhasan

Rapeseed (Brassica napus L.) is the third most important oil crop in global productions. One of the major limiting factors for oilseed rape production is lepidopteran pests of the Brassicaceae family. Transgenic plants expressing Bacillus thuringiensis (Bt) genes are powerful tools in the integrated pest management of crop plants. In the present study, we used a synthetic Bt insecticidal crysta...

Journal: :iranian journal of biotechnology 2015
zahra ghorbanzade mohammad ahmadabadi

background: a highly efficient genetic transformation system is essential for a successful genetic manipulation of the african violet (saintpaulia ionantha wendl.).objectives: developing a particle bombardment-based genetic transformation system for the african violet.materials and methods: a local cultivar of the african violet from guilan province was used for transformation experiments. the ...

Journal: :iranian journal of biotechnology 2014
maziar habibi-pirkoohi saeid malekzadeh-shafaroudi hasan marashi nasrin moshtaghi mohammadreza nassiri

background: transient and stable transformation of host plants are the common techniques to produce transgenic plants. however, the main drawback of stable transformation is the fact that it takes quite a long time to produce a transgenic line. while, transient gene expression is a quick method to produce recombinant proteins in plants.  objective: the main goal of the present study was to eval...

Plastid engineering gives numerous benefits for the next generation of transgenic technology, consisting of the convenient use of transgene stacking and the production of high expression levels of recombinant proteins. Designed ankyrin repeat proteins (DARPin) are relatively small non-immunoglobulin scaffold proteins that bind to their specific target with high affinity. The G3 is a type of DAR...

Hasan Marashi Maziar Habibi-Pirkoohi, Mohammadreza Nassiri, Nasrin Moshtaghi, Saeid Malekzadeh-Shafaroudi Saeid Zibaee

Background: Transient and stable transformation of host plants are the common techniques to produce transgenic plants. However, the main drawback of stable transformation is the fact that it takes quite a long time to produce a transgenic line. While, transient gene expression is a quick method to produce recombinant proteins in plants.  Objective: The main goal of the present study was to eva...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - پژوهشکده ادبیات 1391

the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...

Abstract Background: Selectable marker gene (SMG) systems are critical for generation of transgenic crops. Transgenic crop production Background: Selectable marker gene (SMG) systems are critical for generation of transgenic crops. Transgenic crop production without using SMG is not economically feasible. However, SMGs are non-essential once an intact transgenic plant has been established. Eli...

Journal: :iranian journal of biotechnology 2015
shiva hamzeh mostafa motallebi mohammad reza zamani zahra moghaddassi jahromi

abstract background: selectable marker gene (smg) systems are critical for generation of transgenic crops. transgenic crop production background: selectable marker gene (smg) systems are critical for generation of transgenic crops. transgenic crop production without using smg is not economically feasible. however, smgs are non-essential once an intact transgenic plant has been established. elim...

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