نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانش آموخته کارشناسی ارشد اصلاح نباتات دانشگاه تربیت مدرس
2 دانشیار گروه اصلاح نباتات و بیوتکنولوژی دانشگاه تربیت مدرس
3 دانشیار گروه بیوشیمی دانشگاه تربیت مدرس
4 دان آموخته کارشناسی ارشد بیوتکنولوژی دانشگاه تربیت مدرس
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Recent advances in molecular biology and plant biotechnology have shifted the concept of using crops as a food source to recruiting them as a bioreactor for the production of therapeutic recombinant proteins. "Molecular Farming" refers to producing valuable industrial enzymes and pharmaceutical proteins in plants through genetic engineering. Firefly Luciferase enzyme is one of the most important industrial enzymes being widely used in the various fields of Biotechnology and Cell and Molecular Biology, particularly in the detection rate of ATP to determine microbial pollution, the cancer identification kits, screening drugs, bioassay, sequencing of DNA (Pyrosequencing) and enzyme measuring. Luciferase gene has many applications, it is also ideal as a reporter gene in genetic engineering in order to optimize gene transfer systems. This study was done to transfer Iranian Firefly Luciferase gene (Lampyris turkestanicus) to Canola. In this study, Firefly Luciferase gene (luc) under the S35 promoter cauliflower virus (CaMV 35S) transferred to Agrobacterium strain LBA4404. Transformation was confirmed by Colony PCR with specific primers. recombinant plasmid bearing Firefly Luciferase genes (luc), was transferred to Canola by Agrobacterium-mediated transformation method. Cotyledon explants of Canola (cultivar PF4570/91) were used for transformation. For determining canola tolerance threshold, different concentrations of Hygromycin were analyzed. The transformed plants were screened on MS medium containing 7.5 mg.L-1 Hygromycin and 200 mg.L-1then transferred to regeneration and rooting medium. PCR analysis of transgenic palnts verified the presence of Firefly Luciferase (Lampyris turkestanicus(gene.
کلیدواژهها [English]