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Biological degradation of tannins in sericea lespedeza (Lespedeza cuneata) by the white rot fungi Ceriporiopsis subvermispora and Cyathus stercoreus analyzed by solid-state 13C nuclear magnetic resonance spectroscopy.

机译：白腐真菌Ceriporiopsis subvermispora和Cyathus stercoreus通过固态13C核磁共振波谱分析了Sericea lespedeza（Lespedeza cuneata）中单宁的生物降解。

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Leaves of sericea lespedeza exhibit a high proportion of condensed tannin, resulting in poor forage quality. The white rot fungi Ceriporiopsis subvermispora and Cyathus sterocoreus are known to preferentially degrade lignin in a variety of plants and were evaluated for their ability to degrade condensed tannin from sericea leaves with the aim of improving digestibility. Relative levels of condensed tannin, cutin, pectin, and cellulose were monitored as a function of fungal treatment by solid-state cross-polarization and magic angle spinning 13C nuclear magnetic resonance spectroscopy. Total soluble phenolics, soluble tannins, and soluble and insoluble proanthocyanidin levels in fungus-treated and control samples were measured by established chemical techniques. Results indicate that both species of fungus preferentially degrade condensed tannin and that C. subvermispora is markedly superior to C. stercoreus in this capacity.

机译：芹菜叶片中的单宁浓缩比例很高，导致草料质量差。已知白腐真菌Ceriporiopsis subvermispora和Cyathus sterocoreus会优先降解多种植物中的木质素，并对其降解能力从绢云母叶片中降解单宁进行了评估，目的是提高消化率。通过固态交叉极化和魔角旋转13C核磁共振波谱法监测了相对于真菌处理的缩合单宁，角质，果胶和纤维素的相对水平。通过建立的化学技术测量真菌处理和对照样品中的总可溶性酚类，可溶性单宁以及可溶性和不可溶性原花色素水平。结果表明，这两种真菌都优先降解缩合的单宁，而在这种能力下，深层隐孢子虫明显优于胸果隐孢子虫。

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期刊名称 Applied and Environmental Microbiology
作者
G R Gamble; D E Akin; H P Makkar; K Becker;
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作者单位

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年(卷),期 1996(62),10
年度 1996
页码 3600–3604
总页数 5
原文格式 PDF
正文语种
中图分类应用微生物学;微生物学;
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外文文献

1. Biological degradation of tannins in sericea lespedeza (Lespedeza cuneata) by the white rot fungi Ceriporiopsis subvermispora and Cyathus stercoreus analyzed by solid-state 13C nuclear magnetic resonance spectroscopy. [J] . G R Gamble, D E Akin, H P Makkar, Applied and Environmental Microbiology . 1996,第10期

机译：白腐真菌Ceriporiopsis subvermispora和Cyathus stercoreus通过固态13C核磁共振波谱分析了Sericea lespedeza（Lespedeza cuneata）中单宁的生物降解。
2. Effect of aromatic compounds on growth and ligninolytic enzyme production of two white rot fungi Ceriporiopsis subvermispora and Cyathus stercoreus [J] . Anand Sethuraman, Akin DE, Eisele JG, Canadian journal of microbiology . 1998,第9期

机译：芳香族化合物对两个白腐真菌Ceriporiopsis subvermispora和Cyathus stercoreus生长和木质素分解酶产生的影响
3. Alterations in structure, chemistry, and biodegradability of grass lignocellulose treated with the white rot fungi Ceriporiopsis subvermispora and Cyathus stercoreus. [J] . D E Akin, L L Rigsby, A Sethuraman, Applied and Environmental Microbiology . 1995,第4期

机译：用白腐真菌Ceriporiopsis subvermispora和Cyathus stercoreus处理的草木质纤维素的结构，化学和生物降解性的变化。
4. Selective Lignin degradation of Corn stover by white rot fungi Ceriporiopsis subvermispora [C] . Daming Huang, Xiangfei Li, Kangmei Zhao, 2011 International Conference on Remote Sensing, Environment and Transportation Engineering . 2011

机译：白腐真菌Ceriporiopsis subvermispora对玉米秸秆的选择性木质素降解
5. Enzymes involved in the degradation of plant cell walls by the white-rot fungi Ceriporiopsis subvermispora and Cyathus stercoreus. [D] . Sethuraman, Anand. 1998

机译：白腐真菌Ceriporiopsis subvermispora和Cyathus stercoreus参与降解植物细胞壁的酶。
6. Alterations in structure chemistry and biodegradability of grass lignocellulose treated with the white rot fungi Ceriporiopsis subvermispora and Cyathus stercoreus. [O] . D E Akin, L L Rigsby, A Sethuraman, 1995

机译：用白腐真菌Ceriporiopsis subvermispora和Cyathus stercoreus处理的草木质纤维素的结构化学和生物降解性的变化。
7. Alterations in structure, chemistry, and biodegradability of grass lignocellulose treated with the white rot fungi Ceriporiopsis subvermispora and Cyathus stercoreus [O] . D E Akin, L L Rigsby, A Sethuraman, 1995

机译：用白腐真菌Ceriporiopsis亚麦孢菌和豆科植物治疗草木纤维素的结构，化学和生物降解性的改变

Biological degradation of tannins in sericea lespedeza (Lespedeza cuneata) by the white rot fungi Ceriporiopsis subvermispora and Cyathus stercoreus analyzed by solid-state 13C nuclear magnetic resonance spectroscopy.

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