Fig. 4From: Growth characteristics and morphology of Paramoeba perurans from Atlantic salmon Salmo salar L. and ballan wrasse Labrus bergylta in NorwayGrowth of Paramoeba perurans at 15 °C over 14 days. Left-hand y-axis denotes P. perurans load scales for attached and floating amoebae, right-hand y-axis denotes P. perurans load scales for floating and attached amoebae combined. Red arrows indicate the first observation of floating amoebae in the preparation. Values are presented as amoeba load (45–Ct value). Error bars indicate SD; d day. * P < 0.05, ** P < 0.01, *** P < 0.001Back to article page