Dry side of the core: a meta-analysis addressing the original nature of the ABA signalosome at the onset of seed imbibition

The timing of seedling emergence is a major agricultural and ecological fitness trait, seed germination controlled by complex molecular network including phytohormone signalling. One such phytohormone, abscisic acid (ABA), controls large array stress developmental processes, researchers have long known it plays crucial role in repressing germination. Although the main components ABA signalling pathway now been identified, mechanisms through which elicits specific responses distinct organs still enigmatic. To address fundamental characteristics during germination, we performed meta-analysis focusing on Arabidopsis dry proteome as reflexion basis. We combined cutting-edge studies, comparative functional analyses, protein interaction information with genetic physiological data to redefine singular composition operation core signalosome from onset imbibition. In addition, literature survey integrate peripheral regulators present seeds that directly regulate component function. this may only be tip iceberg, extended model already depicts highly flexible system able multitude fine-tune progression