| hemicellulose |
is a carbohydrate which in addition to cellulose and lignin is the most important components of timber.
출처: www.metsabotnia.com/en/default.asp
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| hemicellulose |
Is fairly common in plant materials and is easily decomposed by microbes. It is less important in humus.
출처: www.pals.iastate.edu/agron154/Agron_154/Unit_21/te...
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| hemicellulose |
Hemicellulose is a term used to refer to a wide variety of heteropolysaccharides found in association with cellulose and lignin in both woody and herbaceous plant species. The sugar composition varies with the plant species, but in angiosperms, the principal hemicellulosic sugar is xylose. Like cellulose, xylose occurs in the beta 1-> 4 linked backbone of the polymer. In gymnosperms, the principal component sugar is mannose. Arabinose is found as a side branch in some hemicelluloses.
출처: calvin.biotech.wisc.edu/jeffries/definitions.html
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