Abiotic stress is the major threat towards the living world more precisely the plant kingdom whose development and productivity is negatively hampered. It is considered as the major cause behind plant damage and reduced crop yield . Plants have developed several biochemical, physiological and metabolic strategies in order to combat such abiotic stresses. Often it is difficult to predict the complex signaling pathway that are activated or deactivated in response to different abiotic stresses. The attempt to integrate multidimensional biological information in a network and model leads to the development of system biology. Most of the plant system biology approaches relies on four main axes, viz., genomics, proteomics, transcriptomics and metabolomics, which provide us with a detailed knowledge about the topology and dynamic function of a molecular system.