Figure 1From: The impact of co-infections on fish: a review(Image from Sun et al. [69] with permission). DAPI-stained confocal images of an I. multifiliis tomont and theront. A Macronucleus and endosymbiotic bacteria (blue) in G13 tomont. Bar = 100 µm. B Micronucleus merged with macronucleus and endosymbiotic bacteria (blue) in G13 theront. Scale bar = 10 µm.Back to article page