Redox Protein Thioredoxins: Function Under Salinity, Drought and Extreme Temperature Conditions

摘要: Salinity, drought and extreme temperatures are environmental constraints that seriously alter plant growth productivity. Oxidative nitrosative stress associated with these conditions redox regulation is emerging as a key factor in the response of plants to such adverse environments. Thioredoxins (Trxs) ubiquitous proteins present different cell compartments control structure function target by reducing disulfide bridges their active sites. The involvement Trxs abiotic subject increasing interest due diverse they regulate. In this chapter, we will first analyze importance salinity, physiology. Furthermore, provide information about transcriptomic, genomic enzymatic changes related taking place under conditions, together those observed protein targets. chapter seek unravel specific roles sensors ROS/RNS-mediated signal transduction.