Hydrotropism: Analysis of the Root Response to a Moisture Gradient.
Sign Up to like & getrecommendations! Published in 2022 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-2297-1_2
Abstract: Plant adaptation to environmental stress generated by low water availability requires continuous search for moisture niches in the soil. Thus, roots have evolved a hydrotropic response to sense differences in water potential of the soil,… read more here.
Keywords: response; moisture; water potential; water ... See more keywords
MIZU-KUSSEI1 (MIZ1) and GNOM/MIZ2 not only control positive hydrotropism but also phototropism in Arabidopsis roots.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of experimental botany"
DOI: 10.1093/jxb/erad193
Abstract: In response to unilateral blue light illumination, roots of some plant species such as Arabidopsis thaliana exhibit negative phototropism (bending away from light), which is important for light avoidance in nature. MIZU-KUSSEI1 (MIZ1) and GNOM/MIZ2… read more here.
Keywords: hydrotropism; miz1 gnom; gnom miz2; phototropism ... See more keywords
Role of Abscisic Acid, Reactive Oxygen Species, and Ca2+ Signaling in Hydrotropism—Drought Avoidance-Associated Response of Roots
Sign Up to like & getrecommendations! Published in 2024 at "Plants"
DOI: 10.3390/plants13091220
Abstract: Plant roots exert hydrotropism in response to moisture gradients to avoid drought stress. The regulatory mechanism underlying hydrotropism involves novel regulators such as MIZ1 and GNOM/MIZ2 as well as abscisic acid (ABA), reactive oxygen species… read more here.
Keywords: ca2 signaling; hydrotropism; response; oxygen species ... See more keywords