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گواهی نمایه سازی مقاله Identification and Distribution of Anaerobic Responsive Elements (AREs) in Genes Functional Categorization of Arabidopsis thaliana

عنوان مقاله: Identification and Distribution of Anaerobic Responsive Elements (AREs) in Genes Functional Categorization of Arabidopsis thaliana
شناسه (COI) مقاله: JR_JABR-1-4_002
منتشر شده در فصلنامه گزارش های زیست فناوری کاربردی در سال ۱۳۹۳
مشخصات نویسندگان مقاله:

Ehsan Sadeghnezhad - Department of Plant Biology, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
Hossein Askari - Department of Biotechnology, Faculty of New Technologies Engineering, Shahid Beheshti University, Tehran, Iran
Sattar Soltani - Department of Biotechnology, Faculty of New Technologies Engineering, Shahid Beheshti University, Tehran, Iran
Fatemeh Honarvar - Department of Biology, Islamic Azad University, Damghan Branch, Damghan, Iran

خلاصه مقاله:
The evolution of biota had been tightly linked with formation of atmospheric di-oxygen (O2).Since the shift from anaerobic to aerobic life results inreprogramming gene expression through the regulatory interactions between transcription factors and their target sequences, the anaerobic responsive elements(AREs). The purpose of this study is to consider AREs; the most frequent and divergent motif in comparison to eighty four plant cis-regulatory elements, in orderto clarify their biological function in Arabidopsis thaliana. A genome wide survey revealed the frequency, occurrence number and positional state of each anaerobicelement in Arabidopsis genome. The evidence was obtained that among all AREs, TTCCCTGTT, (A/C/G)AAAAACAAA and AGCAGC in silico discovered elements, are noteworthy responsive elements in Arabidopsis. In addition to, ourdata suggest that the evolutionary process of anaerobic responsive elements may have been directed toward gradual decrease in occurrence numbers of AREs andgradual increase of their ineffectiveness in Arabidopsis genome. We also classified Arabidopsis genes according to existence of ARE elements in promoter regions of them to seven main groups including expression, primary metabolism, secondary metabolism, signaling, growth and development, stress and misc

کلمات کلیدی:
Anaerobic Response Element, Cis-Regulatory Element, Gene Expression, Positional Significant Element

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