Hello! The molecular mechanism of ABA regulating seed dormancy and germination is a research direction in the field of seed biology Specifically, in the process of seed dormancy and germination, plants will be influenced by many internal and external environmental factors, thus regulating physiological and biochemical reactions such as cell division, gene expression and metabolism, so as to adapt to the surrounding environment and realize their own survival and reproduction.

Abscisic acid (ABA) is an important plant hormone, which plays an important role in cell differentiation, protein synthesis and membrane permeability during seed dormancy and germination. At present, many related studies have proved that abscisic acid can promote or inhibit seed development and germination by regulating ion balance, signal transduction and gene expression. In addition, there are many studies devoted to exploring the molecular mechanism of ABA synthesis, degradation and transportation, which provide new ideas and methods for further understanding the process of seed dormancy and germination.

To sum up, the molecular mechanism of ABA regulating seed dormancy and germination is an important research direction in the field of seed biology, which is of great significance for understanding the growth and development of plant seeds and their adaptation to various environmental changes.

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