Redundancy and Crosstalk Within the Thioredoxin and Glutathione Pathways: A New Development in Plants.

The article focuses on the thioredoxins (Trx) and glutaredoxins (Grx) pathways in plants. It cites that Trx and Grx are involved in biological processes and both have their respective reduction system. The NADPH Trx system (NTS) is consists of redox cascade including NADPH, Trx reductase (NTR) and Trx. Meanwhile, NADPH Grx system (NGS) comprises NADPH, glutathione reductase (GR), glutathione (GSH) and Grx. It notes that NTS and NGS act in parallel and do have several common target proteins.