eau saumâtre (1) tissu (corporel) (1) espèce (1) peau (1) gène (1) eau douce (1) poisson (1) maladie ichtyologique (1) érosion (1) maladie (1) coton (1) Cysts (1) Case (1) Observations (1) Observations (1) Identification (1) Scanning electron microscopy (1) Saprolegnia (1) Zoospores (1) Symptoms (1) Species (1) Sparus aurata (1) Skin--Inflammation (1) Skin (1) Salinity (1) Parasitic wasps (1) Mycelium (1) Muscles (1) Identification (1) Grammar, Comparative and general--Case (1)