E-MTAB-7271
mRNAseq of Drosophila S2 cells after knockdown of EJC components
This study used Drosophila melanogaster S2 cells treated with siRNA against the EJC components mago or eIF4A3, or a non-targeting control siRNA (three samples per condition). mRNA-seq libraries were prepared from the samples and the data was used to examine 'RS-exons' - exons which reconstitute a 5' splice site when they are spliced to the upstream exon. In contrast to mammalian cells, RS-exons are not recursively spliced out from Drosophila transcripts after perturbation of the EJC.
This study used Drosophila melanogaster S2 cells treated with siRNA against the EJC components mago or eIF4A3, or a non-targeting control siRNA (three samples per condition). mRNA-seq libraries were prepared from the samples and the data was used to examine 'RS-exons' - exons which reconstitute a 5' splice site when they are spliced to the upstream exon. In contrast to mammalian cells, RS-exons are not recursively spliced out from Drosophila transcripts after perturbation of the EJC.