Fig. 6
From: The molecular and functional characterization of ferritins in the hard tick Hyalomma rufipes
Relative messenger RNA (mRNA) expression of HrFer1 and HrFer2 in adult Hyalomma rufipes after RNA interference versus that of adult ticks microinjected with double-stranded RNA-targeting green fluorescent protein as a negative control. Each bar represents the mean and the error bars the SD. Different letters indicate statistically significant differences (df = 4, P < 0.05)