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Приказ резултата 11-20 од 24
Silicon Differently Affects Apoplastic Binding of Excess Boron in Wheat and Sunflower Leaves
(MDPI, 2023)
Monocots and dicots differ in their boron (B) requirement, but also in their capacity to accumulate silicon (Si). Although an ameliorative effect of Si on B toxicity has been reported in various crops, differences among ...
Atomic Force Microscopy Stiffness Tomography on Living Arabidopsis thaliana Cells Reveals the Mechanical Properties of Surface and Deep Cell-Wall Layers during Growth
(Cell Press, Cambridge, 2012)
Cell-wall mechanical properties play a key role in the growth and the protection of plants. However, little is known about genuine wall mechanical properties and their growth-related dynamics at subcellular resolution and ...
Fluorescence Spectroscopy in Structural Studies of Plant Cell Walls
(5th International Congress on Microscopy & Spectroscopy, 2018)
Plant cell walls represent the most abundant, renewable and biodegradable composite on Earth. Its highly complex structure consists mainly of three organic compounds: cellulose, hemicelluloses, and lignin. Cell walls have ...
Effect of indole-3-acetic acid on pea root growth, peroxidase profiles and hydroxyl radical formation
(Srpsko biološko društvo, Beograd, i dr., 2007)
Changes in growth, peroxidase profiles, and hydroxyl radical formation were examined in IAA (0.5 - 10 mg/l) treated pea plants grown hydroponically and in isolated roots in liquid in vitro culture. IAA inhibited root ...
Comparative study of physiological, biochemical and morphological parameters in two tomato genotypes, wild type cv. Ailsa Craig and its ABA-deficient mutant flacca
(Serbian Plant Physiology SocietyInstitute for Biological Research “Siniša Stanković” – National Institute of Republic of Serbia, University of BelgradeFaculty of Biology, University of Belgrade, 2022)
The objective of this study was to determine the constitutive differences in physiological, biochemical and morphological parameters between two tomato genotypes with different levels of abscisic acid (ABA) – wild type ...
Cell wall pectin can generate superoxide / Pektin, polimer ćelijskog zida generiše superoksid anjon radikal
(Univerzitet u Banja Luci, 2010)
Superoxide dismutases present in apoplast and cell wall imply the extracellular generation of superoxide whose source and effects are not fully understood. Here we show using Electron Paramagnetic Resonance spectroscopy ...
Hydroxyl radical generation and carbon centre depletion in the root cell wall isolate enriched with copper
(Society of Physical Chemists of Serbia, 2012)
Copper is often accumulated in contaminated soils such as open cast mines, and is
toxic to plants. Effect of excess Cu (20 μM) on free radicals generation in the cell
wall was investigated in the root cell wall isolated ...
Adaptive response of Chlorella sorokiniana to ionizing radiation on the level of cell wall
(Taylor & Francis Group, 2019)
Microalgae are exposed to ionizing radiation from natural (e.g. radionuclides from the soil) and anthropogenic sources (such as radioactive waste, nuclear power accidents, etc). However, the mechanisms of adaptation to ...
Carbon and Nitrogen Allocation between the Sink and Source Leaf Tissue in Response to the Excess Excitation Energy Conditions
(MDPI AG, POSTFACH, BASEL, SWITZERLAND, CH-4005, 2023)
Plants are inevitably exposed to extreme climatic conditions that lead to a disturbed balance
between the amount of absorbed energy and their ability to process it. Variegated leaves with
photosynthetically active green ...
The effects of ionizing radiation on the cell wall of microalgae Chlorella sorokiniana – TEM study
(Institute for Biological Research “Siniša Stanković” and others contributors, 2019)
Cell wall of C. sorokiniana is composed of trilaminar sheath (TLS electron
translucent line inserted between two electron dense lines; the outermost layer is a mature mother
wall, while the thin inner layer is a daughter ...