ABA: evolution of a plant hormone
10/27/2016![The function of the plant hormone ABA and the OST1 kinase regulated by ABA during the evolution of land plants (modified according to McAdam et al., 2016, PNAS).](/fileadmin/_processed_/0/4/csm_1027hedrich-aba_04d9d9d04c.jpg)
Sex determination, dormancy, water balance: The phytohormone abscisic acid has branched out in the process of evolution. An international research team presents new insights on this subject in the science journal PNAS.
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