Results 41 to 50 of about 37,373 (130)

Overexpression of β-Ketoacyl-CoA Synthase From Vitis vinifera L. Improves Salt Tolerance in Arabidopsis thaliana

Frontiers in Plant Science, 2020
Grape (Vitis vinifera L.) is a fruit tree with high salt tolerance and high nutritional value, medicinal value, and economic value. Suberin in roots is characterized by long-chain fatty acids and is thought to be related to the salt tolerance of grape ...
Zhen Yang, Xue Yang, Xue Yang, Shujia Dong, Yao Ge, Xuenan Zhang, Xinjie Zhao, Ning Han   +7 more
doaj   +1 more source

Prevention of Radial Oxygen Loss Is Associated With Exodermal Suberin Along Adventitious Roots of Annual Wild Species of Echinochloa

Frontiers in Plant Science, 2019
Internal aeration is crucial for root growth under waterlogged conditions. Some wetland plants have a structural barrier that impedes oxygen leakage from the basal part of roots called a radial oxygen loss (ROL) barrier.
Masato Ejiri, Katsuhiro Shiono
doaj   +1 more source

Extracellular membrane tubules involved in suberin deposition in plant cell walls

bioRxiv, 2021
Suberin is a fundamental plant biopolymer, found in protective tissues, such as seed coats, exodermis and endodermis of roots, the outer layers of stems and roots with secondary growth, as well as in wound-induced tissues.
D. De Bellis, Lothar Kalmbach, Peter Marhavý, J. Daraspe, N. Geldner, Marie Barberon   +5 more
semanticscholar   +1 more source

Exodermis and Endodermis Respond to Nutrient Deficiency in Nutrient-Specific and Localized Manner

Plants, 2020
The exodermis is a common apoplastic barrier of the outer root cortex, with high environmentally-driven plasticity and a protective function. This study focused on the trade-off between the protective advantages provided by the exodermis and its ...
Jiří Namyslov, Zuzana Bauriedlová, Jana Janoušková, Aleš Soukup, Edita Tylová   +4 more
doaj   +1 more source

Histological examination of horse chestnut infection by Pseudomonas syringae pv. aesculi and non-destructive heat treatment to stop disease progression. [PDF]

PLoS ONE, 2012
Since its emergence in Northwest Europe as a pathogen that infects trunks and branches of Aesculus spp. (the horse chestnuts) approximately one decade ago, Pseudomonas syringae pv.
Jeroen de Keijzer, Lambertus A M van den Broek, Tijs Ketelaar, André A M van Lammeren   +3 more
doaj   +1 more source

A Missing Link in Radial Ion Transport: Ion Transporters in the Endodermis

Frontiers in Plant Science, 2019
In higher plants, roots have important functions, such as the acquisition of water and ions, as well as transportation into the aerial parts of the plant via the xylem vessels.
Zhulatai Bao, Juan Bai, Hongchang Cui, Hongchang Cui, Chunmei Gong   +4 more
doaj   +1 more source

The Effects of Cation Ratios on Root Lamella Suberization in Rice (Oryza sativa L.) with Contrasting Salt Tolerance

International Journal of Agronomy, 2012
Rice is an important produced cereal in the world. We evaluated the effect of salt compositions including NaCl and Na2SO4 on suberin lamellae as a major barrier to radial ion and water movements in two rice genotypes representing contrasting salt ...
M. R. Momayezi, A. R. Zaharah, M. M. Hanafi   +2 more
doaj   +1 more source

Towards single-cell ionomics: a novel micro-scaled method for multi-element analysis of nanogram-sized biological samples

Plant Methods, 2020
Background To understand processes regulating nutrient homeostasis at the single-cell level there is a need for new methods that allow multi-element profiling of biological samples ultimately only available as isolated tissues or cells, typically in ...
Anle Chen, Thomas H. Hansen, Lene I. Olsen, Michael Palmgren, Søren Husted, Jan K. Schjoerring, Daniel Pergament Persson   +6 more
doaj   +1 more source

GDSL-domain containing proteins mediate suberin biosynthesis and degradation, enabling developmental plasticity of the endodermis during lateral root emergence

bioRxiv, 2020
Roots anchor plants and deliver water and nutrients from the soil. The root endodermis provides the crucial extracellular diffusion barrier by setting up a supracellular network of lignified cell walls, called Casparian strips, supported by a subsequent ...
R. Ursache, Cristovao De Jesus Vieira-Teixeira, Valérie Dénervaud Tendon, Kay Gully, D. De Bellis, Emanuel Schmid‐Siegert, T. Andersen, Vinay Shekhar, Sandra Calderon, S. Pradervand, C. Nawrath, N. Geldner, Joop E. M. Vermeer   +12 more
semanticscholar   +1 more source

The maize Aliphatic Suberin Feruloyl Transferase genes affect leaf water movement but are dispensable for bundle sheath CO2 concentration

bioRxiv, 2020
C4 grasses often outperform C3 species under hot, arid conditions due to superior water and nitrogen use efficiencies and lower rates of photorespiration.
Rachel A. Mertz, Patricia Ellsworth, Patricia Ellsworth, S. L. Tausta, S. von Caemmerer, R. Berg, T. Nelson, N. Carpita, T. Brutnell, A. Cousins   +9 more
semanticscholar   +1 more source