Results 21 to 30 of about 1,927,195 (201)

Plant Cell Walls [PDF]

open access: yesPlant Physiology, 2010
Cell walls are important features of plant cells that perform a number of essential functions, including providing shape to the many different cell types needed to form the tissues and organs of a plant.
openaire   +2 more sources

Cell wall arabinan is essential for guard cell function [PDF]

open access: yes, 2003
Stomatal guard cells play a key role in the ability of plants to survive on dry land, because their movements regulate the exchange of gases and water vapor between the external environment and the interior of the plant.
Atkinson   +19 more
core   +2 more sources

Phosphatidylinositol (4,5)-bisphosphate turnover by INP51 regulates the cell wall integrity pathway in "Saccharomyces cerevisiae" [PDF]

open access: yes, 2004
Signal transduction pathways are important for the cell to transduce external or internal stimuli where second messengers play an important role as mediators of the stimuli. One important group of second messengers are the phosphoinositide family present
Makhtar, Mokhairi   +3 more
core   +2 more sources

Histochemical Staining of Silica Body in Rice Leaf Blades

open access: yesBio-Protocol, 2015
Silicon (Si) is a biologically important element for plants in the order Poales (Yamamoto et al., 2011; Kido et al., 2015). In rice, Si is mainly deposited in the motor cells and the cell walls of the leaf epidermis.
Ryusuke Yokoyama   +6 more
doaj   +1 more source

Cracking the “Sugar Code”: A Snapshot of N- and O-Glycosylation Pathways and Functions in Plants Cells

open access: yesFrontiers in Plant Science, 2021
Glycosylation is a fundamental co-translational and/or post-translational modification process where an attachment of sugars onto either proteins or lipids can alter their biological function, subcellular location and modulate the development and ...
Richard Strasser   +12 more
doaj   +1 more source

Finding New Cell Wall Regulatory Genes in Populus trichocarpa Using Multiple Lines of Evidence. [PDF]

open access: yes, 2019
Understanding the regulatory network controlling cell wall biosynthesis is of great interest in Populus trichocarpa, both because of its status as a model woody perennial and its importance for lignocellulosic products.
Chen, Jin-Gui   +23 more
core   +3 more sources

Immunogold Labeling Analysis of Cell Wall Polysaccharides with Special Reference to (1;3,1;4)-β-D-glucan in Rice Cell Walls

open access: yesBio-Protocol, 2016
Various types of cell wall compositions have evolved to fulfill a wide range of biological roles during the diversification of land plants. (1;3,1;4)-β-D-glucan (MLG) is a defining feature of the cell walls in the order Poales (Yokoyama and Nishitani ...
Ryusuke Yokoyama   +6 more
doaj   +1 more source

Cell wall microstructure, pore size distribution and absolute density of hemp shiv [PDF]

open access: yes, 2018
This paper, for the first time, fully characterizes the intrinsic physical parameters of hemp shiv including cell wall microstructure, pore size distribution and absolute density.
Ansell, M. P.   +3 more
core   +1 more source

Plant cell walls: Wall-associated kinases and cell expansion [PDF]

open access: yesCurrent Biology, 2001
Arabidopsis has a family of five cell wall-associated protein kinases (WAKs) with properties suggestive of transmembrane sensors between the cell wall and the cytoplasm. Recent results show that WAKs are bound to pectin and are necessary for normal leaf cell enlargement and other growth processes.
openaire   +2 more sources

Homogalacturonan Accumulation in Cell Walls of the Green Alga Zygnema sp. (Charophyta) Increases Desiccation Resistance

open access: yesFrontiers in Plant Science, 2019
Land plants inherited several traits from their green algal ancestors (Zygnematophyceae), including a polysaccharide-rich cell wall, which is a prerequisite for terrestrial survival.
Klaus Herburger   +3 more
doaj   +1 more source

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