ONAC005 enhances salt stress tolerance by promoting suberin deposition in root endodermis. [PDF]
Plant JSUMMARY Salt stress impairs photosynthetic efficiency and consequently reduces the growth, development, and grain yield of crop plants. The formation of hydrophobic barriers in the root endodermis, including the suberin lamellae and Casparian strips, is ...
Kim Y +8 more
europepmc +3 more sources
Scientia Horticulturae, 2011 Abstract The effects of soil water availability on suberin lamellae formation in the endodermis and exodermis and the occurrence of cell wall thickening in the cortex in red bayberry ( Myrica rubra Sieb. et Zucc.) tree roots were examined during tissue aging.
Naosuke Nii
exaly +3 more sources
Root Suberin Plays Important Roles in Reducing Water Loss and Sodium Uptake in Arabidopsis thaliana
Metabolites, 2021 Suberin is a cell-wall-associated hetero-polymer deposited in specific plant tissues. The precise role of its composition and lamellae structure in protecting plants against abiotic stresses is unclear.
Nayana D. G. de Silva +6 more
doaj +2 more sources
Histochemical Staining of Suberin in Plant Roots
Bio-Protocol, 2021 Histological stains are useful tools for characterizing cell shape, arrangement and the material they are made from. Stains can be used individually or simultaneously to mark different cell structures or polymers within the same cells, and to visualize ...
Peter Marhavý, Shahid Siddique
doaj +2 more sources
CYP86A33 -Targeted Gene Silencing in Potato Tuber Alters Suberin Composition, Distorts Suberin Lamellae, and Impairs the Periderm's Water Barrier Function [PDF]
Plant Physiology, 2008 Abstract Suberin is a cell wall lipid polyester found in the cork cells of the periderm offering protection against dehydration and pathogens. Its biosynthesis and assembly, as well as its contribution to the sealing properties of the periderm, are still poorly understood.
Olga, Serra +9 more
openaire +3 more sources
Proceedings of the National Academy of Sciences of the United States of America, 2021 Significance Endodermal suberin plays crucial roles in plant nutrition by forming barriers for the free diffusion of water and nutrients. Suberin formation is tightly regulated by exogenous and developmental cues, which independently control suberin ...
Vinay Shukla +2 more
exaly +2 more sources
Apoplastic barriers of Populus × canescens roots in reaction to different cultivation conditions and abiotic stress treatments [PDF]
Stress Biology, 2023 Populus is an important tree genus frequently cultivated for economical purposes. However, the high sensitivity of poplars towards water deficit, drought, and salt accumulation significantly affects plant productivity and limits biomass yield.
Paul Grünhofer +4 more
doaj +2 more sources
Building and breaking of a barrier: Suberin plasticity and function in the endodermis
Current Opinion in Plant Biology, 2021 Plant cells coated with hydrophobic compounds constitute a protective barrier to control movement of materials through plant tissues. In roots, the endodermis develops two barriers: the Casparian strips establish an apoplastic barrier and suberin ...
Vinay Shukla, Marie Barberon
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Suberin lamella development in maize seedling roots grown in aerated and stagnant conditions [PDF]
Plant, Cell & Environment, 2005 ABSTRACTHypoxia can stimulate the development of a suberized exodermis in aquatic plants; however, its influence on this aspect of terrestrial root development is sparsely documented. To determine the effects of hypoxia on maize (Zea mays cv. Seneca Horizon) roots, seedlings were grown in vermiculite (VERM), aerated hydroponics (AER), stagnant ...
DARYL E. ENSTONE, CAROL A. PETERSON
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Research Progress and Hotspots Analysis of Apoplastic Barriers in the Roots of Plants Based on Bibliometrics from 2003 to 2023 [PDF]
PlantsThe apoplastic barriers, composed of Casparian strip (CS) and suberin lamellae (SL), are integral to the regulation of water and plant nutrient uptake in plants, as well as their resilience to abiotic stresses.
Chongyuan Qin +10 more
doaj +2 more sources