RNAi

Gene Info

  • Species: Fly (Drosophila melanogaster)
  • GeneID: 42130
  • Symbol: osa
  • Description: osa
DataSource: http://genomernai.dkfz.de/v16/genedetails/42130

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Stable_ID Entrez_ID Gene_ID Gene_Symbol Reagent_ID Score Phenotype Conditions Follow_Up Comment Screen_Title Publication_Title Authors Publication_Year Pubmed_ID Biosource Biomodel Assay Method Library Scope Reagent_Type Score_Type Cutoff Notes
GR00001-A 42130 FBgn0003013 osa DRSC17022 -2.77 none no actin phenotype Cell size regulation PDGF/VEGF signaling controls cell size in Drosophila. Sims et al. 2009 19216764 Cell line S2R+ F-actin and microtubule protein expression and DNA content Fluorescence rp Genome-wide dsRNA Cell area Z-score < -2
GR00002-A 42130 FBgn0003013 osa DRSC17022 0.616381788 none no Lipid storage COPI complex is a regulator of lipid homeostasis. Beller et al. 2008 19067489 Cell line Kc167 Nuclear to lipid droplet cross-sectional area Fluorescence np Genome-wide dsRNA B-score > 2 OR < -1.7 Additional information about a secondary screen with non-overlaping dsRNAs
GR00002-A 42130 FBgn0003013 osa DRSC17022 2.448203525 none no Lipid storage COPI complex is a regulator of lipid homeostasis. Beller et al. 2008 19067489 Cell line Kc167 Nuclear to lipid droplet cross-sectional area Fluorescence np Genome-wide dsRNA B-score > 2 OR < -1.7 Additional information about a secondary screen with non-overlaping dsRNAs
GR00031-A-1 42130 HFA17022 0.7 none yes Cell growth and viability (1) Genome-wide RNAi analysis of growth and viability in Drosophila cells. Boutros et al. 2004 14764878 Cell line Kc167 Cell number and viability Luminescence Custom-made (HFA) Genome-wide dsRNA Z-score >
GR00031-A-2 42130 HFA17022 -0.1 none no Cell growth and viability (2) Genome-wide RNAi analysis of growth and viability in Drosophila cells. Boutros et al. 2004 14764878 Cell line S2R+ Cell number and viability Luminescence Custom-made (HFA) Genome-wide dsRNA Z-score >
GR00040-A-0 42130 FBgn0003013 DRSC17022 3.7 Increased Wnt reporter activity no Wnt signaling Functional genomic analysis of the Wnt-wingless signaling pathway. DasGupta et al. 2005 15817814 Cell line Clone 8 Wnt signaling Dual luciferase DRSC dsRNA Z-score >
42130 FBgn0003013 osa np sp none no library: DGC1
42130 FBgn0003013 osa LD20534 sp none no library: DGC1
GR00092-A 42130 FBgn0003013 CG7467 RDM1190-7296854 np none no Microtubule assembly and organization Regulation of microtubule assembly and organization in mitosis by the AAA+ ATPase Pontin. Ducat et al. 2008 18463163 Cell line S2 DNA content, alpha-tubulin and CP309 protein expression Fluorescence OpenBiosystems Drosophila RNAi Library 1.0 Mitotic regulator genes dsRNA Complex, sp Complex criteria
GR00131-A-1 42130 osa DRSC17022 50 - 75 Altered mitochondrial Ca2+ and/or H+ levels yes Mitochondrial Ca2+/H+ antiporter regulation (1) Genome-wide RNAi screen identifies Letm1 as a mitochondrial Ca2+/H+ antiporter. Jiang et al. 2009 19797662 Cell line S2 mt-pericam protein expression (reporter of mitochondrial Ca2+ and H+ levels) Fluorescence np Genome-wide dsRNA Percentage inhibition Class I: > 75; class II: 50-75; class III: 25–50
GR00131-A-2 42130 osa DRSC17022, DRSC33079 50 - 75 Altered mitochondrial Ca2+ and/or H+ levels no Mitochondrial Ca2+/H+ antiporter regulation (2) Genome-wide RNAi screen identifies Letm1 as a mitochondrial Ca2+/H+ antiporter. Jiang et al. 2009 19797662 Cell line S2 mt-pericam protein expression (reporter of mitochondrial Ca2+ and H+ levels) Fluorescence np Selected genes dsRNA Percentage inhibition Class I: > 75; class II: 50-75; class III: 25–50
GR00134-A-1 42130 CG7467 osa 7810 np Lethal no early pupal Muscle morphogenesis and function (1) Systematic genetic analysis of muscle morphogenesis and function in Drosophila. Schnorrer et al. 2010 20220848 Tissue Mef2-GAL4 Posture, locomotion, flight and viability Visual inspection np Genome-wide UAS-IR construct rp S19 > 0.5
GR00135-A-1 42130 CG7467 osa 7810 1.95 Increased noxious heat avoidance, lethal yes Heat nociception (1) A genome-wide Drosophila screen for heat nociception identifies α2δ3 as an evolutionarily conserved pain gene. Neely et al. 2010 21074052 Organism elav-GAL4 Noxious heat avoidance and viability Fly count np Genome-wide UAS-IR construct Z-score > 1.65 Additional information about secondary screens (geotactic, phototaxis, and temperature sensitivity)
GR00138-A-1 42130 CG7467 7810 1 none yes Heart development and function (1) A global in vivo Drosophila RNAi screen identifies NOT3 as a conserved regulator of heart function. Neely et al. 2010 20371351 Tissue TinCΔ4 12a-Gal4 Viability Fly count np Selected genes UAS-IR construct Developmental lethality <
GR00138-A-2 42130 CG7467 7810 6.19 Decreased viability no Heart development and function (2) A global in vivo Drosophila RNAi screen identifies NOT3 as a conserved regulator of heart function. Neely et al. 2010 20371351 Tissue TinCΔ4 12a-Gal4 Viability Fly count np Selected genes UAS-IR construct Z-score > 3
GR00139-A 42130 osa 7810 sp Lethal yes Fly viability and adult morphology A genome-wide transgenic RNAi library for conditional gene inactivation in Drosophila. Dietzl et al. 2007 17625558 Organism Act5C-GAL4 Adult morphology and viability Visual inspection Custom-made Selected and random genes UAS-IR construct Phenotype strength np Additional information about secondary screens (MS1096-GAL4, ey-GAL4, GMR-GAL4 and pnr-GAL4)
GR00142-A-1 42130 CG7467 osa 7810 -0.157407407407407 none no Serratia marcescens infection (1) Genome-wide RNAi screen identifies genes involved in intestinal pathogenic bacterial infection. Cronin et al. 2009 19520911 Organism HSP70-GAL4; TubGAL80ts Heat shock and viability Fly count np Random genes UAS-IR construct Days life time (LT50) < -1.5 SD OR > 2 SD
GR00144-A-4 42130 CG7467 7810 sp Completely lethal (before pupal) no Notch pathway regulation (4) Genome-wide analysis of Notch signalling in Drosophila by transgenic RNAi. Mummery-Widmer et al. 2009 19363474 Tissue pnr-GAL4 External sensory organ morphology and viability Visual inspection np Genome-wide UAS-IR construct Phenotype strength np
GR00157-A 42130 osa DRSC33079 0.3 Upregulation of Wg pathway no Wg pathway regulation A case study of the reproducibility of transcriptional reporter cell-based RNAi screens in Drosophila. DasGupta et al. 2007 17903264 Cell line rp rp Luminescence DRSC-v Selected genes dsRNA log ratio > 30 % difference from control
GR00157-A 42130 osa DRSC33078 0.46 Upregulation of Wg pathway no Wg pathway regulation A case study of the reproducibility of transcriptional reporter cell-based RNAi screens in Drosophila. DasGupta et al. 2007 17903264 Cell line rp rp Luminescence DRSC-v Selected genes dsRNA log ratio > 30 % difference from control
GR00176-A 42130 osa CG7467 HFA17022 4.21 Upregulation of Toll pathway after hEGF stimulation no Toll-dependent innate immune pathway regulation A large-scale RNAi screen identifies Deaf1 as a regulator of innate immune responses in Drosophila. Kuttenkeuler et al. 2010 20375635 Cell line SL2 Toll pathway reporter Luminescence Custom-made Transcription factors dsRNA Z-score < -2.5 OR > 2.5
GR00183-A 42130 FBgn0003013 osa 7810 sp Neuroblast more large cells, ganglion mother cell longer lineages, neuroblast overproliferation, lethal yes Self-renewal and differentiation in neural stem cells Genome-wide analysis of self-renewal in Drosophila neural stem cells by transgenic RNAi. Neumueller et al. 2011 21549331 Tissue insc-GAL4 Number and size of neuroblasts, ganglion mother cells, intracellular GFP aggregates and viability Fluorescence np Genome-wide UAS-IR construct Phenotype strength > 1 Additional information about a secondary screen (KK library)
GR00185-A 42130 CG7467 Osa np 97 none no 20 min heat shock Pol II elongation Spt6 enhances the elongation rate of RNA polymerase II in vivo. Ardehali et al. 2009 19279664 Cell line S2 Hsp70 mRNA expression Real-time qPCR Custom-made Transcription factors dsRNA Percentage <
GR00190-A-1 42130 FBgn0003013 osa 7810 -0.511 none no Adiposity regulation (1) Drosophila genome-wide obesity screen reveals hedgehog as a determinant of brown versus white adipose cell fate. Pospisilik et al. 2010 20074523 Organism Hsp70-GAL4;Tub-GAL80ts Total fly triglyceride expression Colorimetrics np Genome-wide UAS-IR construct Triglyceride change Z-score > 1.65 after 3 screening rounds Additional information about the primary screen
GR00214-A-1 42130 FBgn0261885 osa DRSC03744 -0.47 none 0 minutes EGF stimulation yes RTK-Ras-ERK pathway regulation (1) Proteomic and functional genomic landscape of receptor tyrosine kinase and ras to extracellular signal-regulated kinase signaling. Friedman et al. 2011 22028469 Cell line S2R+ ERK phosphorylation Fluorescence np Genome-wide dsRNA Z-score > 1.5 OR < -1.5
GR00214-A-1 42130 FBgn0261885 osa DRSC03744 1.69 Increased ERK phosphorylation after EGF stimulation 10 minutes EGF stimulation yes RTK-Ras-ERK pathway regulation (1) Proteomic and functional genomic landscape of receptor tyrosine kinase and ras to extracellular signal-regulated kinase signaling. Friedman et al. 2011 22028469 Cell line S2R+ ERK phosphorylation Fluorescence np Genome-wide dsRNA Z-score > 1.5 OR < -1.5
GR00217-A-1 42130 CG7467 osa np medium Decreased WgRluc and not changed sFluc protein expression no Wg pathway regulation (1) A genome-wide RNA interference screen uncovers two p24 proteins as regulators of Wingless secretion. Port et al. 2011 21886182 Cell line S2R+ WgRluc and sFluc protein expression Luminescence np Genome-wide dsRNA Phenotype strength Complex criteria Phenotype strength categories: strong: both duplicates 2 standard deviations (SD) below plate mean; medium: both duplicates 1 SD below plate mean; weak: one duplicate 2 SD below plate mean, the other not significantly changed; additional information about secondary screens (hhGAL4 and eyGAL4 GMR–GAL4)
GR00218-S 42130 CG7467 osa AMB19707 3.09 Downregulation of Hippo pathway no Hippo pathway regulation Salt-inducible kinases regulate growth through the Hippo signalling pathway in Drosophila Wehr et al. 2013 23263283 Cell line S2R+ Hippo pathway reporter Luminescence np Genome-wide dsRNA Z-score > 3 OR < -3 Author-submitted data. Primary screen
GR00239-A-1 42130 CG7467 7467R np Lethal no Glycosylation regulation (1) Identification of genes required for neural-specific glycosylation using functional genomics. Yamamoto-Hino et al. 2010 21203496 Tissue GMR-GAL4 Chaoptin (Chp) protein expression, alpha1,3-fucose, alpha1,6-fucose, (GlcNAc)n, GlcNAcb1-4GlcNAc and mannose Chp glycosylation and viability Luminescence np Selected genes UAS-IR construct Z-score > 3
GR00282-A 42130 CG7467 osa 7810 np none piRNA pathway regulation The Genetic Makeup of the Drosophila piRNA Pathway Handler 2013 23665231 Tissue tj-GAL4 Gypsy transposon expression Microscopy VDRC Selected genes UAS-IR construct Visual inspection np See comment for ovarian morphology data. Gene expression data shown in the comment derive from an ovarian stem cell line. VDRC library: KK and GD used, see phenotype data
GR00284-A 42130 CG7467 osa 7810 -0.7307098013284368 none piRNA pathway regulation A Transcriptome-wide RNAi Screen in the Drosophila Ovary Reveals Factors of the Germline piRNA Pathway Czech et al. 2013 23665227 Tissue nos-GAL4 Transposon expression qPCR VDRC Selected genes UAS-IR construct Z-score Weak < -1.5; strong: < -2 KK and GD libraries used (see phenotype data)
GR00311-A 42130 FBgn0003013 osa DRSC17022 np none Actin and microtubule morphology Comparative RNAi screening identifies a conserved core metazoan actinome by phenotype Rohn et al. 2011 21893601 Cell line S2R+ Alpha-tubulin and F-actin protein expression Fluorescence DRSC Genome-wide dsRNA Visual inspection np Exact phenotypes are shown in the comment section. Several genes were indicated as hits but no phenotype was provided. The screen data plus images is available at http://jcb-dataviewer.rupress.org/jcb/browse/4609/S2.
GR00335-A 42130 FBgn0261885 osa GL00372 np Embryonic lethal many embryonic lethal Germline stem cell (GSC) regulation A Regulatory Network of Drosophila Germline Stem Cell Self-Renewal Yan et al. 2014 24576427 Tissue MTD-GAL4 or UAS-dcr2; nanos-GAL4 Spectrin and vasa protein expression Fluorescence TRiP Selected genes UAS-IR construct Visual inspection np More detailed phenotypes for some genes are shown in the comment. Various VALIUM vectors were used.
GR00335-A 42130 FBgn0261885 osa HMS01738 np none Germline stem cell (GSC) regulation A Regulatory Network of Drosophila Germline Stem Cell Self-Renewal Yan et al. 2014 24576427 Tissue MTD-GAL4 or UAS-dcr2; nanos-GAL4 Spectrin and vasa protein expression Fluorescence TRiP Selected genes UAS-IR construct Visual inspection np More detailed phenotypes for some genes are shown in the comment. Various VALIUM vectors were used.
GR00335-A 42130 FBgn0261885 osa JF01292 np none Germline stem cell (GSC) regulation A Regulatory Network of Drosophila Germline Stem Cell Self-Renewal Yan et al. 2014 24576427 Tissue MTD-GAL4 or UAS-dcr2; nanos-GAL4 Spectrin and vasa protein expression Fluorescence TRiP Selected genes UAS-IR construct Visual inspection np More detailed phenotypes for some genes are shown in the comment. Various VALIUM vectors were used.
GR00335-A 42130 FBgn0261885 osa JF01207 np none Germline stem cell (GSC) regulation A Regulatory Network of Drosophila Germline Stem Cell Self-Renewal Yan et al. 2014 24576427 Tissue MTD-GAL4 or UAS-dcr2; nanos-GAL4 Spectrin and vasa protein expression Fluorescence TRiP Selected genes UAS-IR construct Visual inspection np More detailed phenotypes for some genes are shown in the comment. Various VALIUM vectors were used.
42130 FBgn0261885 np np sp none
GR00367-S 42130 CG7467 7810 np lethal or adult morphology phenotype VDRC Drosophila airway maturation Transient junction anisotropies orient annular cell polarization in the Drosophila airway tubes Hosono et al. 2015 26551273 Tissue btl-GAL4 Liquid clearance defect and viability Visual inspection VDRC, Trip, NIG Genome-wide UAS-IR construct Frequency >30%
GR00379-A-1 42130 CG7467 7810 -0.18913237952278805 none No phenotype in egg laying/hatching or larvae in egg laying or larvae Stem cell maintenance Regulation of Ribosome Biogenesis and Protein Synthesis Controls Germline Stem Cell Differentiation Sanchez et al. 2016 26669894 Organism nanos-GAL4 nos and yTub37c mRNA expression qPCR VDRC Selected genes UAS-IR construct Z-score Low: 1 - 2.5; Medium: 2.5 - 4; High: > Selected genes are: transcriptome-wide in female Drosophila. Additional phenotypes (egg laying/hatching) noted in the comment section. Subset libraries from VDRC (KK or GD) can be found in a column next to the comment field.
GR00388-A 42130 CG7467 GD7810 Lethal excess of ISC or EB Regulation of intestinal stem cells (ISC) Genome-wide RNAi Screen Identifies Networks Involved in Intestinal Stem Cell Regulation in Drosophila Zeng et al. 2015 25704823 Tissue act5C-GAL4 Viability Visual inspection VDRC and BDSC Genome-wide UAS-IR construct np np Lethal transgenic lines identified from the primary screen were crossed with temperature-sensitive esg-GAL4 flies. Phenotypes of ISCs from the dissected midguts are shown in the "Comment" section.
GR00388-A 42130 CG7467 BL31266 none excess of ISC or EB Regulation of intestinal stem cells (ISC) Genome-wide RNAi Screen Identifies Networks Involved in Intestinal Stem Cell Regulation in Drosophila Zeng et al. 2015 25704823 Tissue act5C-GAL4 Viability Visual inspection VDRC and BDSC Genome-wide UAS-IR construct np np Lethal transgenic lines identified from the primary screen were crossed with temperature-sensitive esg-GAL4 flies. Phenotypes of ISCs from the dissected midguts are shown in the "Comment" section.