Fig. 2From: Convergent evolution of hemoglobin switching in jawed and jawless vertebratesQuantification of mRNA levels of selected sea lamprey globins. Adult blood (a) or whole ammocoete (b) were used. The transcript abundance was quantified by qRT-PCR of aHb1, aHb5a, aHb6, aHb7, aHb11, aHb12 (a, b)Back to article page