Sequence Identification and Analysis of the ۵′ Untranslated Region of UGT۷۶G۱ gene in Stevia rebaudiana
- سال انتشار: 1403
- محل انتشار: فصلنامه گزارش های زیست فناوری کاربردی، دوره: 11، شماره: 4
- کد COI اختصاصی: JR_JABR-11-4_007
- زبان مقاله: انگلیسی
- تعداد مشاهده: 107
نویسندگان
Department of Cell & Molecular Biology, Faculty of Life Sciences & Biotechnology, Shahid Beheshti University, Tehran, Iran
Department of Cell & Molecular Biology, Faculty of Life Sciences & Biotechnology, Shahid Beheshti University, Tehran, Iran
Department of Cell & Molecular Biology, Faculty of Life Sciences & Biotechnology, Shahid Beheshti University, Tehran, Iran
چکیده
Introduction: Stevia rebaudiana contains steviol glycosides responsible for their sweet taste. One of the most important enzymes in the steviol glycosides production pathway in Stevia rebaudiana is the UGT۷۶G۱ enzyme, which is involved in the conversion of stevioside to rebaudioside A. The aim of this study was to identify the ۵'-UTR of the UGT۷۶G۱ gene and investigate the cis-elements present in this region.Materials and Methods: The promoter and gene sequences of this enzyme were obtained from the NCBI database. To identify the ۵'-UTR region, a pair of primers was designed. The pure amplified fragment was cloned into the pTG۱۹ vector and transformed into E. coli XL۱-Blue bacteria. Sequencing data were analyzed, and a fragment with a length of ۹۴۴ nucleotides was identified as the ۵'-UTR. Then, the cis-elements in this sequence were investigated using PlantCARE and PlantPAN.Results: The ۵′UTR sequence has been submitted to the NCBI database with the accession number OP۸۹۷۳۰۱. It was found that ۶۵% of the elements in the ۵’-UTR are responsible for regulating gene transcription, confirming the regulatory role of this sequence.Conclusions: The identification of regulatory regions and cis-elements in this region can be used in future research to regulate gene expression.کلیدواژه ها
۵' UTR, Cis-regulatory Elements, Regulatory Sequences, UDP-glycosyltransferase ۷۶G۱اطلاعات بیشتر در مورد COI
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