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
Water potential gradient between sapwood and heartwood as a driving force in water accumulation in wetwood in conifers
Sign Up to like & getrecommendations! Published in 2019 at "Wood Science and Technology"
DOI: 10.1007/s00226-019-01081-4
Abstract: Wetwood, water accumulation in the heartwood of tree trunks, is a defect of forest trees and needs to be improved for wood utilization. To understand the mechanism of wetwood formation, differences in water potential between… read more here.
Keywords: water; wetwood; water potential; sapwood heartwood ... See more keywords
Using germination prediction to inform seeding potential: II. comparison of germination predictions for cheatgrass and potential revegetation species in the Great Basin, USA
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Arid Environments"
DOI: 10.1016/j.jaridenv.2017.11.019
Abstract: Germination models predict germination timing under seedbed water potential and temperature conditions. Using a wet thermal time model for germination prediction, we estimated progress toward germination (PTG) of 31 seedlots (10 species) as a function… read more here.
Keywords: ptg; germination; water potential; germination prediction ... See more keywords
Robust root growth in altered hydrotropic response1 (ahr1) mutant of Arabidopsis is maintained by high rate of cell production at low water potential gradient.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of plant physiology"
DOI: 10.1016/j.jplph.2016.11.003
Abstract: Hydrotropism is the directional root growth response determined by water stimulus. In a water potential gradient system (WPGS) the roots of the Arabidopsis wild type have a diminished root growth compared to normal medium (NM).… read more here.
Keywords: water potential; ahr1; root; root growth ... See more keywords
Confronting the water potential information gap
Sign Up to like & getrecommendations! Published in 2022 at "Nature Geoscience"
DOI: 10.1038/s41561-022-00909-2
Abstract: Water potential directly controls the function of leaves, roots and microbes, and gradients in water potential drive water flows throughout the soil–plant–atmosphere continuum. Notwithstanding its clear relevance for many ecosystem processes, soil water potential is… read more here.
Keywords: water potential; observations water; water; confronting water ... See more keywords
A minimally disruptive method for measuring water potential in planta using hydrogel nanoreporters
Sign Up to like & getrecommendations! Published in 2021 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2008276118
Abstract: Significance Gaps in our ability to document local water relations in leaves compromise our ability to build complete models of leaf and plant function and our understanding of ecophysiological phenomena, such as response and adaptation… read more here.
Keywords: status; plant; water; leaf water ... See more keywords
Leaf Carbon Export and Nonstructural Carbohydrates in Relation to Diurnal Water Dynamics in Mature Oak Trees.
Sign Up to like & getrecommendations! Published in 2020 at "Plant physiology"
DOI: 10.1104/pp.20.00426
Abstract: Trees typically experience large diurnal depressions in water potential, which may impede carbon export from leaves during the day because the xylem is the source of water for the phloem. As water potential becomes more… read more here.
Keywords: export; carbon export; water; water potential ... See more keywords
Growth responses to soil water potential indirectly shape local species distributions of tropical forest seedlings
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Ecology"
DOI: 10.1111/1365-2745.13096
Abstract: This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. © 2018 The Authors.… read more here.
Keywords: water potential; responses soil; growth responses; potential indirectly ... See more keywords
Water potential governs the effector specificity of the transcriptional regulator XylR of Pseudomonas putida.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental microbiology"
DOI: 10.1111/1462-2920.16342
Abstract: The biodegradative capacity of bacteria in their natural habitats is affected by water availability. In this work, we have examined the activity and effector specificity of the transcriptional regulator XylR of TOL plasmid pWW0 of… read more here.
Keywords: water potential; xylr; specificity transcriptional; water ... See more keywords
New method for quantitative determination of water potential of mesophyll cells’ apoplast in substomatal cavity of the leaf
Sign Up to like & getrecommendations! Published in 2017 at "Russian Journal of Plant Physiology"
DOI: 10.1134/s1021443717020133
Abstract: A new method for quantitative determination of water potential of mesophyll cells’ apoplast in substomatal cavity of the leaves of herbaceous (maize, millet, wheat, amaranth, and seepweed) and woody (larch, pine, and birch) plants by… read more here.
Keywords: determination; water potential; mesophyll cells; apoplast substomatal ... See more keywords
Alternative methods of estimating the water potential at turgor loss point in Acer genotypes
Sign Up to like & getrecommendations! Published in 2019 at "Plant Methods"
DOI: 10.1186/s13007-019-0410-3
Abstract: BackgroundSelecting for drought tolerance in urban tree species can have a significant influence on survival rates, aftercare requirements and performance. The water potential at turgor loss point (πtlp) is gaining popularity as a trait to… read more here.
Keywords: loss point; turgor loss; water potential; potential turgor ... See more keywords