Figure 7

Developmental expression of mfl intron-encoded ncRNAs. Total RNA extracted at various developmental stages of the Drosophila life cycle was hybridized to probes specific to DmSnR60, snm60 and snoH1. On the right, Northern blot analysis of total RNA extracted from the Drosophila S2 cell line. The amount of RNA loaded on each lane was checked by hybridization with a probe derived from Drosophila αTub84B.