Azar Shahpiri

Department of Biotechnology, College of Agriculture, Isfahan University of ‎Technology, Isfahan, Iran.‎

[ 1 ] - Replacement of threonine-55 with glycine decreases the reduction rate of OsTrx20 by glutathione

Thioredoxins (Trxs) are small ubiquitous oxidoreductase proteins with two redox-active Cys residues in a conserved active site (WCG/PPC) that regulate numerous target proteins via thiol/disulfide exchanges in the cells of prokaryotes and eukaryotes. The isoforms OsTrx23 with a typical active site (WCGPC) and OsTrx20 with an atypical active site (WCTPC) are two  Trx h- type isoforms in rice that ...

[ 2 ] - آنالیز بیان ژن و فعالیت آنزیمی آسکوربات پراکسیداز در لایه آلرون تیمار شده با هورمون جیبرلیک اسید، آبسیزیک اسید و سالیسیلیک اسید

Aleurone layer which is a thin layer in cereal seeds plays a key role in seed germination. The barley (Hordeum vulgare) aleurone layer can be separated from the other seed tissues and maintained in culture medium, allowing the researchers to study different plant signals at molecular level. In the present study the expression of genes encoding ascorbate peroxidase (Apx), Apx1 and Apx2, was an...

Co-Authors