Table 3 Summary of expression of zinc finger-encoding genes (likely transcription-promoting factors) in snails infected for different time periods with the indicated parasite. For different times post-infection, relative to unexposed control snails, the number of up-regulated genes is indicated above the diagonal and the number of down-regulated genes below

From: Different metazoan parasites, different transcriptomic responses, with new insights on parasitic castration by digenetic trematodes in the schistosome vector snail Biomphalaria glabrata