Elsevier, Cell, 6(107), p. 711-714, 2001
DOI: 10.1016/s0092-8674(01)00606-7
Full text: Download
The plant hormone abscisic acid (ABA) regulates the aperture of the stomatal pore. The recent identification of new intermediates involved in ABA signaling suggests that this complex pathway is organized as a module-based network.