錢秀萍; 楊慶堯
上海師范大學; 上海師范大學 上海 200234 ; 上海 200234
【中文摘要】 裂褶菌(Schizophyllum commune)的液體培養基能發酵產生蘋果酸,經10天振蕩培養后,發酵液中的蘋果酸積累量為1600mg/100ml。采用離子交換法提取的蘋果酸,經紙層析鑒定其hRf值為61.5,熔點為97～100℃,旋光度(?)=-5.0,紅外譜的吸收高峰在3200cm-1、1700cm-1、1400cm-1、1300cm-1、1200cm-1和660cm附近,結果與標準蘋果酸一致。
【英文摘要】 The liquid medium of Schizophyllum commune can be fermented to produce malate. After shaking cultivation for 10 days, the accumulated amount of inalate in the fermented liquor is 1600mg/100ml.The malate is extracted by ion-exchange method. Through the identification by paper chromatography, the hRFf value is 61.5, its fusing point is 97-100℃, its optical activity is -5.0, and the absorption peaks of the infrared spectrum are near 3200cm-1, 1700cm-1, 1400cm-1,1300cm-1,1200cm-1 and 660cm-1 The result corresponds with the standard malate.
【中文關鍵詞】 裂褶菌; 發酵; 蘋果酸; 提取; 鑒定
【英文關鍵詞】 Schizopgyllum commune; Fermentation; Malatc; Extraction) Identification.
【文獻出處】 食用菌學報,Acta Edulis Fungi,編輯部郵箱,1994年02期 【DOI】CNKI:SUN:SYJB.0.1994-02-007