Results 121 to 130 of about 602 (145)

Lignin developmental patterns and Casparian strip as apoplastic barriers: A review

International Journal of Biological Macromolecules
Lignin and Casparian strips are two essential components of plant cells that play critical roles in plant development regulate nutrients and water across the plants cell. Recent studies have extensively investigated lignin diversity and Casparian strip formation, providing valuable insights into plant physiology.
Muhammad Wajid Ullah, Sivasamy Sethupathy, Zahoor   +2 more
exaly   +3 more sources

Development of the Casparian strip is delayed by blue light in pea stems

Planta, 2011
To understand the regulatory mechanisms involved in tissue development by light, the kinetics of regulation of Casparian strip (CS) development in garden pea stems was studied. We found that short-term irradiation with white light delayed the development of the CS and used this delay to assess the quantitative effect of light on CS development.
Ichirou, Karahara, Eliko, Takaya, Shigetaka, Fujibayashi, Hiroshi, Inoue, James L, Weller, James B, Reid, Michizo, Sugai   +6 more
openaire   +2 more sources

The Casparian strip—one ring to bring cell biology to lignification?

Current Opinion in Biotechnology, 2019
Lignin research has long been motivated by the outstanding importance of wood for human societies. The annual, non-woody Arabidopsis thaliana, has nevertheless contributed greatly to our understanding of lignification, due to its unrivalled genetic resources.
Inês Catarina Ramos Barbosa, Nelson Rojas-Murcia, Niko Geldner   +2 more
openaire   +3 more sources

Effects of brefeldin A on the development of the Casparian strip in pea epicotyls

Protoplasma, 1998
The Casparian strip, a structure that is present in roots, is also present in epicotyls of dark-grown pea seedlings. In a dark-grown epicotyl, the cells in each stage of the development of the Casparian strip have been suggested to be lined up basipetally in the region 3 to 37 mm below the bending point of the hook, in order of the developmental stage.
Ichirou Karahara, Hiroh Shibaoka
openaire   +1 more source

Casparian strips in needles of Pinus bungeana: isolation and chemical characterization

Physiologia Plantarum, 2003
By using cell wall degrading enzymes, Casparian strips were for the first time isolated from Pinus bungeana needle endodermis. They appeared as a fine network, similar to those isolated from roots. Fourier transform infrared spectroscopic analysis provided evidence that the Casparian strips were impregnated with lignin, suberin, cellulose and cell wall
Xiaoqin, Wu, Jinxing, Lin, Jinmao, Zhu, Yuxi, Hu, Klaus, Hartmann, Lukas, Schreiber   +5 more
openaire   +2 more sources

Occurrence of endodermis with a casparian strip in stem and leaf

The Botanical Review, 1997
It is well known that an endodermis with casparian strip always occurs in roots, but few people are aware that it also occurs in stems and leaves of some vascular plants. The rather sparse literature on endodermis in aerial organs was last included in a review in 1943.
openaire   +1 more source

Development of the Casparian strip in primary roots of maize under salt stress

Planta, 2004
The Casparian strip in the endodermis of vascular plant roots appears to play an important role in preventing the influx of salts into the stele through the apoplast under salt stress. The effects of salinity on the development and morphology of the Casparian strip in primary roots of maize ( Zea mays L.) were studied.
Ichirou, Karahara, Atsuo, Ikeda, Takanori, Kondo, Yuzo, Uetake   +3 more
openaire   +2 more sources

Polarly localized kinase SGN1 is required for Casparian strip integrity and positioning

Nature Plants, 2016
Casparian strips are precisely localized and aligned ring-like cell wall modifications in the root of all higher plants. They set up an extracellular diffusion barrier analogous to animal tight junctions, and are crucial for maintaining the homeostatic capacity of plant roots.
Julien Alassimone, Satoshi Fujita, Verónica G. Doblas, Maritza van Dop, Marie Barberon, Lothar Kalmbach, Joop E. M. Vermeer, Nelson Rojas-Murcia, Luca Santuari, Christian S. Hardtke, Niko Geldner   +10 more
openaire   +3 more sources

Transient cell-specific EXO70A1 activity in the CASP domain and Casparian strip localization

Nature Plants, 2017
In a striking case of evolutionary convergence, polarized cell layers with ring-like diffusion barriers have evolved in both plant and animal lineages independently. In plants, ring-like Casparian strips become localized by the CASPARIAN STRIP MEMBRANE DOMAIN PROTEINS (CASPs). The mechanism of this striking localization, however, has remained enigmatic.
Kalmbach, Lothar, Hématy, Kian, de Bellis, Damien, Barberon, Marie, Fujita, Satoshi, Ursache, Robertas, Daraspe, Jean, Geldner, Niko   +7 more
openaire   +5 more sources

The Casparian strip in pea epicotyls: Effects of light on its development

Planta, 1994
The Casparian strip, which is specific to roots, was studied in the epicotyls of dark-grown seedlings of pea (Pisum sativum L.) where it was found to have the same morphology and properties as the strip in roots. In dark-grown seedlings, the distance between the upper-most position of the Casparian strip and the bending point of the hook (about 37 mm ...
Ichirou Karahara, Hiroh Shibaoka
openaire   +1 more source