Figure 4
From: Do anesthetics and sampling strategies affect transcription analysis of fish tissues?
Bioanalyzer RNA quality assessment (RNA integrity number, RIN) of A) liver, B) gills, C) head kidney and D) brain tissues of Atlantic salmon either flash frozen in liquefied nitrogen (N2) or preserved in RNAlater immediately after sampling in six treatment groups. n = 6 in all groups except 120 min. metacaine and 120 min. isoeugenol groups, n = 5. Group identity: 0 min. seawater control (0 SW), 30 min. seawater (30 SW), 30 min. isoeugenol (30 I), 120 min. seawater (120 SW), 120 min. metacaine (120 M) and 120 min. isoeugenol (120 I). Overall Kruskal-Wallis P-values are shown in the figures.