单子叶植物细胞壁中的阿魏酸循环

IF 15.8 1区 生物学 Q1 PLANT SCIENCES Nature Plants Pub Date : 2024-09-04 DOI:10.1038/s41477-024-01787-9
Rebecca A. Smith, John Ralph
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引用次数: 0

摘要

禾本科植物的细胞壁含有以阿魏酸酯基团装饰的阿拉伯木聚糖,但阿魏酸酯与阿拉伯木聚糖连接的机制长期以来一直不为人知。一项新的研究表明,阿魏酸酯是从蔗糖阿魏酸酯循环中形成的 3,6-di-O-feruloyl 蔗糖中间体转移到阿拉伯木聚糖上的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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Cycling ferulate in monocot cell walls
Cell walls in grasses contain arabinoxylan polysaccharides decorated with ferulate groups but the mechanism by which the ferulate is attached to arabinoxylans has long remained unknown. A new study shows that ferulate is transferred to arabinoxylan from a 3,6-di-O-feruloyl sucrose intermediate formed in a sucrose ferulate cycle.
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来源期刊
Nature Plants
Nature Plants PLANT SCIENCES-
CiteScore
25.30
自引率
2.20%
发文量
196
期刊介绍: Nature Plants is an online-only, monthly journal publishing the best research on plants — from their evolution, development, metabolism and environmental interactions to their societal significance.
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