高温和酶解处理水稻秸秆后植物促生物质的鉴定及其效果研究

唐思宇,刘秋梅,孟晓慧,马磊,刘东阳,黄启为,沈其荣

Identification of Functional Substances from Rice Straw Obtained by Pyrolysis and Enzymolysis and Its Effect

TANG SiYu,LIU QiuMei,MENG XiaoHui,MA Lei,LIU DongYang,HUANG QiWei,SHEN QiRong

表3 二级质谱筛选结果

Table 3 Screening results of LC-MS/MS

物质名称 Substance name 二级质谱打分值 MS2 score 保留时间 Retention time (s) 质荷比 Charge-to- mass ratio 绝对峰面积平均值 Average absolute peak area 灭活对照 CK 酶解液 Enzymatic hydrolysate 高温浸提液 High temperature extract 乙酰胆碱 Acetylcholine 0.82 351.71 146.12 0.00 1232294.50 1304286316.78 左旋肉碱 L-Carnitine 0.99 348.51 162.11 0.00 1057738.90 974337335.47 肌醇 myo-Inositol 0.92 387.48 203.05 2533514.18 438705294.96 35929119.59