Fig. 7From: Breed differences in the expression levels of gga-miR-222a in laying hens influenced H2S production by regulating methionine synthase genes in gut bacteriaIn situ hybridization map of gga-miR-222a internalized in Bacteroides fragilis NCTC9343. In situ hybridization map, where A is the miRNA control group and B is the gga-miR-222a group. Black dots and arrows indicate the site of hybridizationBack to article page