Apperloo-Renkema H Z, Wilkinson M H, van der Waaij D
Laboratory for Medical Microbiology, State University Groningen, The Netherlands.
Epidemiol Infect. 1992 Dec;109(3):497-506. doi: 10.1017/s0950268800050494.
A new technique to study the prevalence of circulating antibodies directed against different morphological groups ('morphotypes') of bacteria in fresh faeces is presented. The technique combines quantitative indirect immunofluorescence with digital image analysis. Plasma antibody titres and patterns of IgA, IgG and IgM isotype against morphotypes of faecal bacteria were determined in ten healthy individuals.
本文介绍了一种研究新鲜粪便中针对不同形态学组(“形态型”)细菌的循环抗体流行情况的新技术。该技术将定量间接免疫荧光与数字图像分析相结合。在10名健康个体中测定了针对粪便细菌形态型的血浆抗体滴度以及IgA、IgG和IgM同种型的模式。