Carbohydrate fractions ofThemeda triandra(red grass). II. Hemicelluloses and other cell wall consituents
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چکیده
منابع مشابه
Cell wall cementing materials of grass leaves.
Treatment of grass leaves with either a purified pectin lyase of Aspergillus japonicus or a purified xylanase of Trichoderma viride could lead to the isolation of some single leaf cells. However, a mixture of pectin lyase and xylanase brought about more rapid isolation of single cells than did either of the two enzymes alone, indicating a synergistic effect. Analysis of the components released ...
متن کاملUnique aspects of the grass cell wall.
Grasses are amongst the most important crops worldwide, and the composition of their cell walls is critical for uses as food, feed, and energy crops. Grass cell walls differ dramatically from dicot cell walls in terms of the major structural polysaccharides present, how those polysaccharides are linked together, and the abundance and importance of pectins, proteins and phenolic compounds. Recen...
متن کاملAntigenic properties of the cell wall and other fractions of the yeast form of Histoplasma capsulatum.
Pine, Leo (Communicable Disease Center, Atlanta, Ga.), Clarence J. Boone, and Dave McLaughlin. Antigenic properties of the cell wall and other fractions of the yeast form of Histoplasma capsulatum. J. Bacteriol. 91:2158-2168. 1966.-Yeast-form cells of Histoplasma capsulatum were fractionated in an attempt to obtain complement-fixing antigens with greater specificity than those of the currently ...
متن کاملGenetic and molecular basis of grass cell-wall degradability. I. Lignin-cell wall matrix interactions.
Lignification limits grass cell-wall digestion by herbivores. Lignification is spatially and temporally regulated, and lignin characteristics differ between cell walls, plant tissues, and plant parts. Grass lignins are anchored within walls by ferulate and diferulate cross-links, p-coumarate cyclodimers, and possibly benzyl ester and ether cross-links. Cell-wall degradability is regulated by li...
متن کاملCellulose and the Hemicelluloses: Patterns for Cell Wall Architecture and the Assembly of Lignin
The results of our most recent studies point to significant coupling between the tetiia~ structures of all three major constituents of the cell wall in native woody tissue. It is clear that the hemicelluloses are intimately involved in the aggregation of cellulose, and the hemicelluloses, together wit h cellulose, provide the pattern for assembly of the lignin. Studies of the aggregation of bac...
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ژورنال
عنوان ژورنال: South African Journal of Plant and Soil
سال: 1986
ISSN: 0257-1862,2167-034X
DOI: 10.1080/02571862.1986.10634208