农产品中黄曲霉毒素产毒菌标识性分子大容量反应体系 提高ELISA灵敏度
魏晓,张奇,张文,李慧,李培武

Improving the Sensitivity of ELISA by Large-Capacity Reaction System of Aflatoxigenic Fungi-Biomarker in Agro-products
Xiao WEI,Qi ZHANG,Wen ZHANG,Hui LI,PeiWu LI
表3 ELISA检测被黄曲霉菌污染的花生
Table 3 ELISA for detecting Aspergillus-contaminated peanut samples
组别
Sample number
OD450nm
OD450nm value
AFB1的含量
Concentration of AFB1 (μg∙kg-1)
1 0.201 0.000
2 0.202 0.000
3 0.209 0.000
4 0.199 0.000
5 0.193 0.000
6 0.389 1237.053
7 0.417 2294.187
8 0.388 3135.416
9 0.470 4212.220
10 0.466 5434.766