Differential expression of PIMTs in P. vanderplanki and P. pembai in response to desiccation. The expression profile of 14 PvPIMTs (left panel) and 19 PpPIMTs (right panel) during desiccation. The inset in the right panel represents the expression of duplicated paralogs in log scale. Red crosses identify paralogs absent in the corresponding genome. D0: control, D24, D48: desiccation for 24 and 48 h, respectively. Pv, P. vanderplanki; Pp, P. pembai.