From the sap's perspective: The nature of vessel surfaces in angiosperm xylem.
Sign Up to like & getrecommendations! Published in 2018 at "American journal of botany"
DOI: 10.1002/ajb2.1034
Abstract: PREMISE OF THE STUDY Xylem sap in angiosperms moves under negative pressure in conduits and cell wall pores that are nanometers to micrometers in diameter, so sap is always very close to surfaces. Surfaces matter… read more here.
Keywords: microscopy; sap; nature; xylem ... See more keywords
Changes in cambial activity are related to precipitation patterns in four tropical hardwood species grown in Indonesia.
Sign Up to like & getrecommendations! Published in 2019 at "American journal of botany"
DOI: 10.1002/ajb2.1297
Abstract: PREMISE Cambial activity in some tropical trees varies intra-annually, with the formation of xylem rings. Identification of the climatic factors that regulate cambial activity is important for understanding the growth of such species. We analyzed… read more here.
Keywords: cambial activity; four tropical; precipitation; xylem ... See more keywords
Xylem Characterization Using Improved Pseudo-Schiff Propidium Iodide Staining of Whole Mount Samples and Confocal Laser-Scanning Microscopy.
Sign Up to like & getrecommendations! Published in 2017 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-6722-3_11
Abstract: An improved pseudo-Schiff propidium iodide staining technique well suited for, but not limited to, the visualization of xylem cell walls in whole mount samples is presented. The pseudo-Schiff reaction results in covalent binding of the… read more here.
Keywords: pseudo schiff; propidium iodide; microscopy; improved pseudo ... See more keywords
Physical rupture of the xylem in developing sweet cherry fruit causes progressive decline in xylem sap inflow rate
Sign Up to like & getrecommendations! Published in 2017 at "Planta"
DOI: 10.1007/s00425-017-2719-3
Abstract: AbstractMain conclusionXylem flow is progressively shut down during maturation beginning with minor veins at the stylar end and progressing to major veins and finally to bundles at the stem end. This study investigates the functionality… read more here.
Keywords: fruit; developing sweet; cherry fruit; xylem ... See more keywords
Hydraulic traits of co-existing conifers do not correlate with local hydroclimate condition: a case study in the northern Rocky Mountains, U.S.A.
Sign Up to like & getrecommendations! Published in 2020 at "Oecologia"
DOI: 10.1007/s00442-020-04772-z
Abstract: In this study, we examined the inter- and intra-specific variation of hydraulic traits of three conifers of the Northern Rockies: Pinus ponderosa, Picea engelmannii, and Pseudotsuga menziesii to understand the mechanisms that allow different plant species to… read more here.
Keywords: xylem; hydraulic traits; vulnerability cavitation; study ... See more keywords
Presence of a basic secretory protein in xylem sap and shoots of poplar in winter and its physicochemical activities against winter environmental conditions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Plant Research"
DOI: 10.1007/s10265-019-01123-9
Abstract: XSP25, previously shown to be the most abundant hydrophilic protein in xylem sap of Populus nigra in winter, belongs to a secretory protein family in which the arrangement of basic and acidic amino acids is… read more here.
Keywords: protein; winter; protein xylem; secretory protein ... See more keywords
Activation of the root xylem proton pump by hydraulic signals from leaves under suppressed transpiration.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of plant research"
DOI: 10.1007/s10265-022-01368-x
Abstract: Long term field observations have revealed that the inhibition of transpiration by heavy rainfall promotes immediate positive shift in the trans-root electric potential (TRP), indicating activation of the xylem proton pump in the tree root… read more here.
Keywords: root; transpiration; proton pump; xylem ... See more keywords
Erratum to: Anatomical and FTIR analyses of phloem and xylem of Tetracentron sinense
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Forestry Research"
DOI: 10.1007/s11676-017-0464-x
Abstract: The fast growth of Tetracentron sinense is a potential valuable timber resource, but whether its anatomy and chemical components are suitable for timber is unknown. We used light microscopy and SEM to examine the anatomical… read more here.
Keywords: xylem; phloem xylem; growth; tetracentron sinense ... See more keywords
Water availability controls Pinus pinaster xylem growth and density: A multi-proxy approach along its environmental range
Sign Up to like & getrecommendations! Published in 2018 at "Agricultural and Forest Meteorology"
DOI: 10.1016/j.agrformet.2017.12.257
Abstract: Abstract Deciphering climatic factors limiting cambial activity is critical to forecast the potential of trees to respond to ongoing climatic change. We explored multiple xylem traits, including tree-ring width, inter-annual microdensity variation and intra-annual density… read more here.
Keywords: water; water availability; xylem; growth ... See more keywords
A phenology-based approach to the analysis of conifers intra-annual xylem anatomy in water-limited environments
Sign Up to like & getrecommendations! Published in 2020 at "Dendrochronologia"
DOI: 10.1016/j.dendro.2019.125662
Abstract: Abstract Xylem structure and cambial phenology (i.e. onset and cessation of cambial cell division) of conifers growing under severe water-limitations can change dramatically in relation to moisture availability. In hyperarid environments, analytical tools commonly used… read more here.
Keywords: anatomy; pheno tracheidograms; intra annual; date ... See more keywords
Xylem traits of peatland Scots pines reveal a complex climatic signal: A study in the Eastern Italian Alps
Sign Up to like & getrecommendations! Published in 2021 at "Dendrochronologia"
DOI: 10.1016/j.dendro.2021.125824
Abstract: Abstract Long-term climate reconstructions are frequently based on tree-ring high-resolution proxies extracted from subfossil peatland trees. Peatlands are peculiar ecosystems characterized by high moisture in the upper soil part which creates a harsh living environment… read more here.
Keywords: xylem traits; signal; xylem; study ... See more keywords