Comparison of five xylan synthesis mutants reveals new insight into the mechanisms of xylan synthesis
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چکیده
منابع مشابه
Comparison of five xylan synthesis mutants reveals new insight into the mechanisms of xylan synthesis.
Previous studies using co-expression analysis have identified a large number of genes likely to be involved in secondary cell-wall formation. However, the function of very few of these genes is known. We have studied the cell-wall phenotype of irx7, irx8 and irx9, three previously described irregular xylem (irx) mutants, and irx14 and parvus-3, which we now show also to be secondary cell-wall m...
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Absence of branches from xylan in Arabidopsis gux mutants reveals potential for simplification of lignocellulosic biomass.
As one of the most abundant polysaccharides on Earth, xylan will provide more than a third of the sugars for lignocellulosic biofuel production when using grass or hardwood feedstocks. Xylan is characterized by a linear β(1,4)-linked backbone of xylosyl residues substituted by glucuronic acid, 4-O-methylglucuronic acid or arabinose, depending on plant species and cell types. The biological role...
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ژورنال
عنوان ژورنال: The Plant Journal
سال: 2007
ISSN: 0960-7412,1365-313X
DOI: 10.1111/j.1365-313x.2007.03307.x