树舌灵芝中分离得到非还原性二糖—海藻糖(英文)

编号 zgly0001348876

文献类型 期刊论文

文献题名 树舌灵芝中分离得到非还原性二糖—海藻糖(英文)

作者 马红霞  周忠波  包海鹰  图力古尔  李玉 

作者单位 Jilin Agricultural University 

母体文献 菌物学报 

年卷期 2008年04期

年份 2008 

分类号 S567.31 

关键词 fruit body  structure of trehalose  mannitol  anthrone-sulphuric acid colorimetric 

文摘内容 Trehalose, a non-reducing disaccharide, was separated for the first time from Ganoderma applanatum fruit body. The structure of trehalose was determined by electrospray ionization mass spectrometric and NMR data. The content of trehalose was determined by improved anthrone-sulphuric acid colorimetric method and it was 0.48% of dried weight of G. applanatum fruit body. Mannitol was simultaneously obtained during separation of trehalose from G. applanatum.