Figure 2

Expansions of amino acid transporters families in the chronogram of Hemiptera. Expansions and contractions in APC and AAAP inferred using A: Notung [18,19]; B: DupliPHY-ML [22]; and C: CAFE [24,25]. The star represents the most recent common ancestor (MRCA) of Sternorrhyncha. Expansions and contractions outside of Hemiptera were omitted for clarity.