Different stages of zebrafish development tested to evaluate the level of expression of some selected genes.

MPO expressing cells in MPO::GFP transgenic larvae of 120 hpf (a) control larvae, (b) larvae immersed previously β-glucan for 5 days.

Zebrafish larvae infected with GFP-labeled V. anguillarum after 2 hpi. Note the presence of the bacteria in the first part of the digestive tract.

Acknowledgments
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