Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: The redox-sensitive transcription factor controls nuclear expression of 2-Cys peroxiredoxin A and other chloroplast antioxidant enzymes | BMC Plant Biology BioMed Central Research article The redox-sensitive transcription factor controls nuclear expression of 2-Cys peroxiredoxin A and other chloroplast antioxidant enzymes Jehad Shaikhali1 Isabelle Heiber1 Thorsten Seidel1 Elke Stroher1 Heiko Hiltscher2 Stefan Birkmann1 Karl-Josef Dietz1 and Margarete Baier 2 Address 1Plant Biochemistry and Physiology Bielefeld University 33501 Bielefeld Germany and 2Plant Science Heinrich-Heine-University Dusseldorf 40225 Dusseldorf Germany Email Jehad Shaikhali - jehadgermany@ Isabelle Heiber - Thorsten Seidel - Elke Stroher - Heiko Hiltscher - Stefan Birkmann - Karl-Josef Dietz - Margarete Baier - Corresponding author Open Access Published 26 April 2008 Received 10 December 2007 BMC Plant Biology 2008 8 48 doi 1471-2229-8-48 Accepted 26 April 2008 This article is available from http 1471-2229 8 48 2008 Shaikhali et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract__ Background The regulation of the chloroplast antioxidant capacity depends on nuclear gene expression. For the 2-Cys peroxiredoxin-A gene 2CPA a c s-regulatory element was recently characterized which responds to photosynthetic redox signals. Results In a yeast-one-hybrid screen for c s-regulatory binding proteins the transcription factor was isolated. controls the transcript abundance of the prominent chloroplast antioxidant enzyme
