ArticleProtoplasma2010
Plasmolysis and cell wall deposition in wheat root hairs under osmotic stress.
Article in Protoplasma, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Frog-killing chytrid fungus deploys different strategies to regulate intracellular pressure in developmental states that have or lack a cell wall.Current biology : CB · 2025Article
- Cyto-architecture of Byblis glands and leaf cells based on freeze-substitution and conventional TEM.Annals of botany · 2025Article
- PEG-Induced Osmotic Stress Alters Root Morphology and Root Hair Traits in Wheat Genotypes.Plants (Basel, Switzerland) · 2021Article
- Quartz Crystal Microbalance with Dissipation Monitoring of Dynamic Viscoelastic Changes of Tobacco BY-2 Cells under Different Osmotic Conditions.Biosensors · 2021Article
- Hechtian Strands Transmit Cell Wall Integrity Signals in Plant Cells.Plants (Basel, Switzerland) · 2020Article
- Phyllotaxis Turns Over a New Leaf-A New Hypothesis.International journal of molecular sciences · 2020Review
- Transcriptome analysis reveals the role of the root hairs as environmental sensors to maintain plant functions under water-deficiency conditions.Journal of experimental botany · 2016Article
- Plasmolysis: Loss of Turgor and Beyond.Plants (Basel, Switzerland) · 2014Article
- SNARE VTI13 plays a unique role in endosomal trafficking pathways associated with the vacuole and is essential for cell wall organization and root hair growth in arabidopsis.Annals of botany · 2014Article
- Osmotic stress in Arctic and Antarctic strains of the green alga Zygnema (Zygnematales, Streptophyta): effects on photosynthesis and ultrastructure.Micron (Oxford, England : 1993) · 2013Article
- Drought tolerance in modern and wild wheat.TheScientificWorldJournal · 2013Review
- Plasmolysis effects and osmotic potential of two phylogenetically distinct alpine strains of Klebsormidium (Streptophyta).Protoplasma · 2012Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We analysed cell wall formation in rapidly growing root hairs of Triticum aestivum under reduced turgor pressure by application of iso- and hypertonic mannitol solutions. Our experimental series revealed an osmotic value of wheat root hairs of 150 mOsm. In higher concentrations (200-650 mOsm), exocytosis of wall material and its deposition, as well as callose synthesis, still occurred, but the elongation of root hairs was stopped. Even after strong plasmolysis when the protoplast retreated from the cell wall, deposits of wall components were observed. Labelling with DiOC(6)(3) and FM1-43 revealed numerous Hechtian strands that spanned the plasmolytic space. Interestingly, the Hechtian strands also led towards the very tip of the root hair suggesting strong anchoring sites that are readily incorporated into the new cell wall. Long-term treatments of over 24 h in mannitol solutions (150-450 mOsm) resulted in reduced growth and concentration-dependent shortening of root hairs. However, the formation of new root hairs does occur in all concentrations used. This reflects the extraordinary potential of wheat root cells to adapt to environmental stress situations.
Indexed as
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19533299What OpenQuestion holds
Registered trials
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