FIGURE

Figure 4.

ID

ZDB-FIG-241127-24

Publication

Roux et al., 2024 - Transcriptional profiling of zebrafish intestines identifies macrophages as host cells for human norovirus infection

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Figure 4.

Macrophages in the intestines are infected by HuNoV and allow active viral replication. (a-b) whole mount immunohistochemistry confocal images of Tg(mpeg:mCherry-F) zebrafish larvae infected with HuNoV taken at 2 dpi at a 25X magnification focusing on the intestines using Hoechst, a primary mCherry antibody, and (a) a VP1-targeting antibody or (b) a dsRNA-targeting antibody. Cross-section views created in imaris software show horizontal and vertical sections of macrophages that contain (a) VP1 or (b) dsRNA with the white circle highlighting an infected cell of interest. Imaris 3D Colocalization software calculated the overlap of voxels between macrophages and (a) VP1 or (b) dsRNA (N = 10-19) together with a thresholded Pearson coefficient, mean values ± SEM are shown. HuNoV = human norovirus, dpi = days post infection, VP1 = viral protein 1, major capsid protein, dsRNA = double-stranded RNA, SEM = standard error of means.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Gut Microbes