Exodermis and Endodermis Respond to Nutrient Deficiency in Nutrient-Specific and Localized Manner [PDF]
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 +4 more
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Transcription factors SlMYB41, SlMYB92, and SlWRKY71 regulate gene expression in the tomato exodermis. [PDF]
J Exp BotAbstractRoot barrier cell types, like the endodermis and exodermis, are crucial for plant acclimation to environmental stresses. Deposition of suberin, a hydrophobic polymer, in these cell layers restricts the movement of molecules and plays a vital role in stress responses.
Jo L +6 more
europepmc +5 more sources
Lignin accumulation in cell wall plays a role in clubroot resistance [PDF]
Frontiers in Plant ScienceClubroot, caused by Plasmodiophora brassicae, is a significant disease affecting brassica crops worldwide and poses a threat to canola (Brassica napus) production in western Canada.
Jiangying Tu +4 more
doaj +2 more sources
Regulatory Roles of MYB Transcription Factors in Root Barrier Under Abiotic Stress [PDF]
PlantsPlant roots form highly specialized apoplastic barriers that regulate the exchange of water, ions, and solutes between the soil and vascular tissues, thereby protecting plant survival under environmental stress.
Arfa Touqeer +3 more
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OsPIP2;4 aquaporin water channel primarily expressed in roots of rice mediates both water and nonselective Na+ and K+ conductance [PDF]
Scientific ReportsAquaporin (AQP)-dependent water transport across membranes is indispensable in plants. Recent evidence shows that several AQPs, including plasma membrane intrinsic proteins (PIPs), facilitate the electrogenic transport of ions as well as water transport ...
Sen Thi Huong Tran +9 more
doaj +2 more sources
Microscopy and spatial-metabolomics identify tissue-specific metabolic pathways uncovering salinity and drought tolerance mechanisms in Avicennia marina and Phoenix dactylifera roots [PDF]
Scientific ReportsIn arid and semi-arid climates, native plants have developed unique strategies to survive challenging conditions. These adaptations often rely on molecular pathways that shape plant architecture to enhance their resilience.
Paula Oyarce +8 more
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An atlas of Brachypodium distachyon lateral root development [PDF]
Biology OpenCristovāo de Jesus Vieira Teixeira +5 more
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Physiological and anatomical differences between subtropical forage plants grown in waterlogged alkaline-sodic soil [PDF]
Pesquisa Agropecuária Brasileira, 2023 The objective of this work was to evaluate the effects of 26 days of waterlogging, compared with field capacity, on different traits of the forage plants 'Finecut' Chloris gayana, 'Klein Verde' Panicum coloratum, and 'Shawnee' Panicum virgatum, grown in ...
Julieta Pesqueira +4 more
doaj +1 more source
Plant Direct, 2021 Understanding the mechanisms of stress tolerance in diverse species is needed to enhance crop performance under conditions such as high salinity. Plant roots, in particular in grafted agricultural crops, can function as a boundary against external ...
Shuxiao Zhang +11 more
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Frontiers in Plant Science, 2022 Arabidopsis Casparian strip membrane domain proteins (CASPs) form a transmembrane scaffold to recruit lignin biosynthetic enzymes for Casparian strip (CS) formation.
Xianfeng Yang +6 more
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