gem, l(3)SG18
membrane bound glypican related proteoglycan - effects cell division of lamina precursor cells of the optic lobe - Ras/MEK/MAPK-mediated regulation of heparin sulphate proteoglycans promotes retinal fate in the Drosophila eye-antennal disc - Dally mediates the autonomous and nonautonomous effects on tissue growth caused by activation of the PI3K and TOR pathways
Please see the JBrowse view of Dmel\dally for information on other features
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AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Some regions with low pLDDT may be unstructured in isolation.
Low-frequency RNA-Seq exon junction(s) not annotated.
Gene model reviewed during 5.46
4.4 (northern blot)
626 (aa)
Interacts with nord; the interaction promotes dally degradation (PubMed:35609633). Interacts with Magu (PubMed:35301437). As part of the dally/ Magu complex, associates with fwe (isoforms ubi, LoseA and LoseB) and is unable to interact with fwe independently of Magu (PubMed:35301437).
Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\dally using the Feature Mapper tool.
The testis specificity index was calculated from modENCODE tissue expression data by Vedelek et al., 2018 to indicate the degree of testis enrichment compared to other tissues. Scores range from -2.52 (underrepresented) to 5.2 (very high testis bias).
dally transcripts are found in the lamina precursor cells (LPCs) in third instar larval brains. The highest level occurs in LPCs along the anterior segment of the lamina furrow in cells that are in the G2 and M phase of the first division. Expression is also seen in the inner optic anlage and in some cells of the central brain. Expression also occurs in the antenna, eye, leg, and wing discs and in embryos.
Comment: anterior compartment only
Comment: anterior compartment only
JBrowse - Visual display of RNA-Seq signals
View Dmel\dally in JBrowse3-27
3-21.1
3-31.9
Mapped by meiotic recombination to a position very near h.
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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 JBrowse 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.
polyclonal
One of 42 Drosophila genes identified as being most likely to reveal molecular and cellular mechanisms of nervous system development or plasticity relevant to human Mental Retardation disorders.
dsRNA made from templates generated with primers directed against this gene tested in RNAi screen for effects on Kc167 and S2R+ cell morphology.
dally mutant cell division phenotypes are selectively rescued by reduction in CycA function. dally mutants show abnormal CycA protein levels in the dividing cells affected, with appreciable levels of CycA protein remaining in late prophase and metaphase, stages where CycA protein is normally absent.
Candidate gene for quantitative trait locus.
Genetic experiments suggest that dally is haplolethal.
dally is required for ordered cell division in the larval brain and eye disc, mutations affect the timing of the G2-M transition.
Mutants show specific cell division defects in these tissues in the absence of any gross morphological disorganisation.
Molecular cloning of dally cDNA shows it encodes a putative integral membrane proteoglycan of the Glypican family.
dally is required for the normal patterning of cell division in at least two larval tissues, the eye disc and lamina.
dally is required for the ordered progression of both lamina precursor cell (LPC) divisions before they differentiate into neurons. An analysis of LPC cell cycle progression suggests primary failure is a delay in the entry into the first M phase from G2.
Source for merge of: dally gem
Source for merge of: dally l(3)SG18
Gene named on the basis of the cell division defects seen in mutants.