E-MTAB-7653
Expression profile of third instar larvae tissues from wild type and bsAS mutant flies
Our data on third instar larvae tissues of Drosophila melanogaster has allowed us to identify bsAS, a lncRNA antisense to the blistered/DSRF gene, orthologous to the SRF transcription factor in humans, mainly expressed in fly wings. bsAS controls the expression of different isoforms of the blistered gene in Drosophila tissues. CRISPR-CAS deletion of bsAS Transcription Start Site thoroughly abolishes bsAS transcription, inducing a change in the bs isoform usage and the impairment of wing development. Our data consists on stranded RNA-Seq from eye-antenna, leg and wing imaginal discs from third instar larvae. To analyse bsAS mutation, we also performed stranded RNA-Seq of wild type and bsAS-/- eyes and wings from third instar larvae and late pupae.
Our data on third instar larvae tissues of Drosophila melanogaster has allowed us to identify bsAS, a lncRNA antisense to the blistered/DSRF gene, orthologous to the SRF transcription factor in humans, mainly expressed in fly wings. bsAS controls the expression of different isoforms of the blistered gene in Drosophila tissues. CRISPR-CAS deletion of bsAS Transcription Start Site thoroughly abolishes bsAS transcription, inducing a change in the bs isoform usage and the impairment of wing development. Our data consists on stranded RNA-Seq from eye-antenna, leg and wing imaginal discs from third instar larvae. To analyse bsAS mutation, we also performed stranded RNA-Seq of wild type and bsAS-/- eyes and wings from third instar larvae and late pupae.