title: Hormone signaling pathways under stress combinations.
abstract: As sessile organisms, plants are continuously exposed to various environmental stresses. In contrast to the controlled conditions employed in many researches, more than one or more abiotic and/or biotic stresses simultaneously occur and highly impact growth of plants and crops in the field environments. Therefore, an urgent need to generate crops with enhanced tolerance to stress combinations exists. Researchers, however, focused on the mechanisms underlying acclimation of plants to combined stresses only in recent studies. Plant hormones might be a key regulator of the tailored responses of plants to different stress combinations. Co-ordination between different hormone signaling, or hormone signaling and other pathways such as ROS regulatory mechanisms could be flexible, being altered by timing and types of stresses, and could be different depending on plant species under the stress combinations. In this review, update on recent studies focusing on complex-mode of hormone signaling under stress combinations will be provided.
authors.affiliation: a Department of Materials and Life Sciences , Faculty of Science and Technology, Sophia University , Kioi-cho, Chiyoda-ku, Tokyo , Japan.
authors.forename: Nobuhiro
authors.initials: N
authors.lastname: Suzuki
mesh_terms: D000040:Abscisic Acid / Q000378:metabolism; D010937:Plant Growth Regulators / Q000378:metabolism*; D015398:Signal Transduction / Q000502:physiology; D013312:Stress, Physiological
chemical_list: D010937:Plant Growth Regulators; D000040:Abscisic Acid
keywords: Abscisic acid (ABA); plant hormones; signaling pathways; stress combination; tailored response