Figure 2.

Relative expression levels of tammar PHLDA2 mRNA. The vertical axis represents the percentage expression levels when the highest result is regarded as 100%. The numbers on the horizontal axis indicate the day of gestation of each sample. "BYS" represents the bilaminar yolk sac; "TYS": trilaminar yolk sac; "Lm": limb and "Lu": lung.

Suzuki et al. BMC Evolutionary Biology 2011 11:244   doi:10.1186/1471-2148-11-244
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