Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\dsr using the Feature Mapper tool.
GBrowse - Visual display of RNA-Seq signalsView Dmel\dsr in GBrowse 2
Please Note This section lists cDNAs and ESTs that fall within the genomic extent of the gene model, which may include cDNAs and ESTs of genes within introns, or of overlapping genes. Please see GBrowse for alignment of the cDNAs and ESTs to the gene model.
For each fully sequenced cDNA the DGRC maintains various forms of the cDNA (e.g tagged or untagged) in several different host vectors for subsequent cloning and expression in Drosophila and Drosophila cell lines.
Mutants display hyperplastic phenotype, showing tissue overgrowth in mitotic recombination clones.
Mutations in dsr cause extra longitudinal or transverse veins with plexated vein phenotypes. Px, px, net, dsr and emc belong to the same synergistic group and act synergistically against kn, fu and shf.
Px, net, dsr, px and emc loci belong to the plexus phenotypic group within the 'excess-of-vein' mutant class. Extra veins occur parallel to and between normal veins that connect to each other by crossveins, forming plexi. Plexi are distal. Proximal regions shift to the margin leaving a central area devoid of veins. Sensilla and chaetae appear shifted. Combinations of mutations produce superadditive phenotypes.
Wings have plexus of extra and doubled veins at anterior and posterior crossveins and at L3 and L4. L3 and L4 spread wide apart. Wing slightly wider and warped. At 25oC, overlaps wild type; at 19oC, no overlap but viability reduced to 60% wild type.
Curry, 28th Jan. 1938.