图2

植物响应非生物胁迫信号网络的简化工作模型．椭圆形代表蛋白质、代谢物或过程。代谢物呈洋红色。磷酸化的蛋白质有红色的圆圈，里面有一个P。Sumoylated蛋白有一个橙色的圆圈，里面有一个S。紫色实圈表示需要修改才能激活DREB2。实线表示直接连接;虚线表示间接的联系(通过一些中间分子)。灰色的线表示这种反应在植物中没有表现出来。为了简化模型，并不是所有的应力和激素效应的联系和细节都显示在这张图中。 Abbreviations: ABA (abscisic acid), ANAC (Arabidopsis NAC domain-containing protein), CAMTA (calmodulin-binding transcription activator), CBL (calcineurin B-like interacting protein kinase), CCA (circadian clock associated), CPK (calcium-dependent protein kinase), DREB/CBF (dehydration response element binding protein/C-repeat binding factor), ETR1 (ethylene response 1), GCN2 (general control non-repressible 2), HSF (heat shock factor), ICE (inducer of CBF expression), MAPK (mitogen-activated protein kinase), LHY (late elongated hypocotyl), PA (phosphatidic acid), PP2C (protein phosphatase 2C), PRR (pseudo response regulator), PYR/PYL/RCAR (ABA receptors), RNS (reactive nitrogen species), ROS (reactive oxygen species), SIZ (SAP and Miz domain protein), SnRK (sucrose nonfermenting-1 related kinase), TFs (transcription factors), TOR (target of rapamycin), ZAT (zinc finger protein).