“…Though molecular processes underlying the cyclophilininduced stress tolerance are not fully understood for the majority of the cyclophilins, prevention of protein aggregation, as reported for GjCYP-1, may be one of the protective mechanisms (Cho et al, 2005). The heat stress tolerance in E. coli that overexpressed a redox-regulated wheat cytosolic cyclophilin, TaCYPA-1, was however attributed to its PPIase activity (Kaur et al, 2016(Kaur et al, , 2017. Since the redox status of plants undergoes reversible changes under stress conditions (Jubany-Mari et al, 2010), application of a redox-sensing GFP (c-roGFP1) for real-time monitoring of cytosol redox status (Brossa et al, 2013) is needed to explore the role of TaCYPA-1 in the maintenance of redox Saito et al, 1999a;Grebe et al, 2000 AtCYP18-1 NC_003070.9 ND Heat Sakuma et al, 2006 AtCYP18-3 (ROC1) NC_003075 -Salt He et al, 2004 AtCYP20-2 NC_003076.8 PPIase activity High irradiance Romano et al, 2004a;Edvardsson et al, 2007 CYP38 NM_111014.4 PPIase inactive High light Shapiguzov et al, 2006;Wang et al, 2015 Brassica rapa BrROC1 BrROC2 NC_024800.1 KJ173687 ND Cold, heat, dehydration, mannitol, salinity, light Yan et al, 2018 Cajanus cajan CcCYP GU444041 PPIase activity Salt, drought Sekhar et al, 2010 Capsicum annuum CACYP1 AF291180 ND Salicylic acid, MeJA, ethylene and pathogen Kong et al, 2001 Digitalis lanata DLCYP18.0/ DLCYP18.1 Y08320.1 PPIase activity Abscisic acid, sorbitol Küllertz et al, 1999 DLCYP Y08320 ND PbN0 3 and salt Scholze et al, 1999 Gossypium hirsutum GhCYP1 GQ292530.1 ND Salt stress, biotic stress Zhu et al, 2011 Nicotiana tabacum Cyclophilin-like protein EF495223.1 -Induced by low nitrogen Yang et al, 2013 Oryza sativa OsCyp2 EF576508 PPIase activity Salinity, high temperature, osmotic stress and oxidative stress Kumari et al, 2009Kumari et al, , 2015Ruan et al, 2011 OsCYP18 Kim et al, 2010 The nomenclature used below is as given in literature.…”