Name phyhormone which is responsible for breaking seed dprmancy
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giberellins and cytokinins are responsible for breaking seed dormancy
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Seed dormancy is a critical step in the lifecycle of plants, and it is crucial to the survival of plant species; this process is also important for agricultural practice to prevent preharvest sprouting when humid conditions persist before harvest. This study uncovers a previously unrecognized action of auxin in maintaining seed dormancy through AUXIN RESPONSE FACTOR 10/16-mediated expression of ABSCISIC ACID INSENSITIVE 3, a key regulator in the abscisic acid-mediated seed dormancy.
Keywords: hormones, interaction, preharvest sprouting, agriculture, evolutionary mechanism
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