Exodermal suberin lamellae started to develop 30 mm behind the root tip in rice and were fully developed at about 60 mm behind the tip. |
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Impregnation of endodermal and hypodermal walls with suberin and lignin should reduce the diameter of interfibrillar spaces. |
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Cytochemistry and autofluorescence observations were used to detect the presence of lignin and suberin in unfixed tissues. |
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The inner sheath, termed the sclerenchymatous bundle or mestome sheath, is colourless and contains thickened walls and extensive suberin lamella. |
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In the exodermis of sunflower, aliphatic suberin is more abundant compared to maize roots grown in aeroponics. |
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Histochemical staining showed lignin and suberin to be absent in both untreated and oleocellosis-damaged tissue. |
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In the tertiary state of development endodermal cells deposit lignified cell wall material onto the suberin lamella. |
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The hypodermis of all three species has two distinct zones that contain suberin and lignin. |
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Callose, lignin and suberin are polymers that can be elicited as plant defences that reinforce cell walls of some species. |
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The presence of Casparian bands was confirmed by band plasmolysis even in basal parts of old roots, which would not occur with suberin lamella deposition. |
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Berberine hemi-sulphate is an acid salt of the alkaloid berberine, which has been used supposedly to confirm the presence of suberin in plant roots. |
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Following counter-staining with aniline blue, berberine hemisulfate stains lignified walls bright yellow, Casparian bands intense yellow-white and suberin blue white or blue. |
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Following chemical degradation, the amounts of aliphatic and aromatic suberin monomers were analysed quantitatively by gas chromatography and mass spectrometry. |
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The utricular tissue of the suberic cells is formed of suberin and paraxylose. |
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The hydrolysis of potato and Swedish turnip peels was very limited, because of the high cutin or suberin content on the vegetable surface. |
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Such detailed study may enable researchers to relate various suberin components to the activation of specific potato genes. |
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Examples include suberin and betulinol, which can form the base for the generation of fatty acids and antioxidants. |
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Suberin is also formed developmentally and is found in the dermal cells of underground tissues, the Casparian band and in the cork cells of bark tissue. |
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Antimutagenicity of a suberin extract from Quercus suber cork. |
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The dye rendered pink colour to the cellulose walls, blue to the lignified cells, dark green to suberin, violet to the mucilage, blue to protein bodies etc. |
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