首页> 外文期刊>Journal of Wood Chemistry and Technology >Structure of Cell Wall Components in the Sapwood of Quercus serrata Thunb. Attacked by Platypus quercivorous
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Structure of Cell Wall Components in the Sapwood of Quercus serrata Thunb. Attacked by Platypus quercivorous

机译:锯缘栎边材中细胞壁成分的结构。受到鸭嘴兽的食性攻击

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摘要

We conducted detailed chemical analyses of the colored area of Quercus serrata sapwood attacked by Platypus quercivorous and its symbiotic fungus Raffaelea quercivora. In the surrounding colored part, lignin content was higher and the S/V ratio, obtained by nitrobenzene oxidation, and oxygen/carbon ratio, obtained by elemental analysis, were lower than in the reference areas, while in the central area of the colored part, which had been exposed to the fungal infection for a longer time, analytical data was similar to that in the reference areas. In the area surrounding the colored part, the deposition of occluding substances was found.
机译:我们进行了详细的化学分析,分析了鸭嘴兽(Platypus quercivorous)及其共生真菌Raffaelea quercivora侵染的锯缘栎边材的有色区域。在周围的有色部分,木质素含量较高,通过硝基苯氧化获得的S / V比和通过元素分析获得的氧/碳比低于参考区域,而在有色部分的中央区域,它已经暴露于较长时间的真菌感染,其分析数据与参考区域相似。在着色部分周围的区域中,发现了堵塞物质的沉积。

著录项

  • 来源
    《Journal of Wood Chemistry and Technology》 |2013年第1期|65-75|共11页
  • 作者单位

    Laboratory of Wood Chemistry, Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan;

    Laboratory of Wood Chemistry, Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan;

    The University of Tokyo Chiba Forest, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan;

    Laboratory of Wood Chemistry, Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    defense response; lignin; nitrobenzene oxidation; ozonation; reaction zone barrier;

    机译:防御反应;木质素硝基苯氧化;臭氧化反应区屏障;

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