The barley grain thioredoxin system - An update

Abstract

Thioredoxin (Trx) reduces disulfide bonds and play numerous important functions in plants. In cereal seeds, cytosolic h-type Trx facilitates the release of energy reserves during the germination process and is recycled by NADPH-dependent Trx reductase. This review presents a summary of the research conducted during the last 10 years to elucidate the structure and function of the barley seed Trx system at the molecular level combined with proteomic approaches to identify target proteins. © 2013 Hägglund, Björnberg, Navrot, Mørch Jensen, Maeda, Kirkensgaard, Shahpiri, Sultan, Bunkenborg, Gubler, Barrero, Henriksen, Finnie and Svensson.