Xylem parenchyma—role and relevance in wood functioning in trees

A Słupianek, A Dolzblasz, K Sokołowska - Plants, 2021 - mdpi.com
Woody plants are characterised by a highly complex vascular system, wherein the
secondary xylem (wood) is responsible for the axial transport of water and various …

Beyond transport: cytokinin ribosides are translocated and active in regulating the development and environmental responses of plants

HN Nguyen, TQ Nguyen, AB Kisiala, RJN Emery - Planta, 2021 - Springer
Main conclusion Riboside type cytokinins are key components in cytokinin metabolism,
transport, and sensitivity, making them important functional signals in plant growth and …

Vessel‐associated cells in angiosperm xylem: highly specialized living cells at the symplast–apoplast boundary

H Morris, L Plavcová, M Gorai… - American Journal of …, 2018 - Wiley Online Library
Background Vessel‐associated cells (VAC s) are highly specialized, living parenchyma cells
that are in direct contact with water‐conducting, dead vessels. The contact may be sparse or …

Ray parenchymal cells contribute to lignification of tracheids in developing xylem of Norway spruce

O Blokhina, T Laitinen, Y Hatakeyama… - Plant …, 2019 - academic.oup.com
A comparative transcriptomic study and a single-cell metabolome analysis were combined
to determine whether parenchymal ray cells contribute to the biosynthesis of monolignols in …

[HTML][HTML] Temporal trends in 137Cs concentrations in the bark, sapwood, heartwood, and whole wood of four tree species in Japanese forests from 2011 to 2016

S Ohashi, K Kuroda, T Takano, Y Suzuki… - Journal of …, 2017 - Elsevier
To understand the changes in radiocesium (137 Cs) concentrations in stem woods after the
Fukushima Dai-ichi Nuclear Power Plant (FDNPP) accident, we investigated 137 Cs …

Parenchyma abundance in wood of evergreen trees varies independently of nutrients

MM Kotowska, IJ Wright, M Westoby - Frontiers in Plant Science, 2020 - frontiersin.org
The abundance of living cells in wood—mainly as interconnected axial and ray parenchyma
networks—varies widely between species. However, the functional significance of this …

Radial Movement of Minerals in the Trunks of Standing Japanese Cedar (Cryptomeria Japonica D. Don) Trees in Summer by Tracer Analysis

K Kuroda, K Yamane, Y Itoh - Forests, 2020 - mdpi.com
The radial movement of minerals in tree trunks is a widely accepted function of ray
parenchyma cells, but there is little experimental evidence for this. We previously obtained …

Secondary xylem parenchyma-from classical terminology to functional traits

H Morris, S Jansen - Iawa Journal, 2016 - pure.sruc.ac.uk
Terminology plays a crucial role in describing and understanding the morphologicaland
anatomical variation in living organisms. The huge diversity in plant species andtheir many …

Seasonal dynamics of cell-to-cell transport in angiosperm wood

A Słupianek, E Myśkow… - Journal of …, 2024 - academic.oup.com
This study describes the seasonal changes in cell-to-cell transport in three selected
angiosperm tree species, Acer pseudoplatanus (maple), Fraxinus excelsior (ash), and …

How Long Do Wood Parenchyma Cells Live in the Stem of a Scots Pine (Pinus sylvestris L.)? Studies on Cell Nuclei Status along the Radial and Longitudinal Stem …

M Tulik, J Jura-Morawiec, A Bieniasz, K Marciszewska - Forests, 2019 - mdpi.com
This paper deals with the spatial distribution of heartwood in Scots pine stems (Pinus
sylvestris L.), determined on the basis of the absence of nuclei in parenchyma cells …