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Gene information
General information
TC003833 Gene

The sequence from the iB fragment is matched against the genes from the official gene set. The matche(s) is/are visualizied in a genome browser.

NC_007418.3: 22368523..22370148
Sequence information
Transcripts / Proteins (1) Get mRNA sequence
Get CDS sequence
Get protein sequence
Ortholog information (from OrthoDB)

The information about the homolog genes in Drosophila is provided by OrthoDB http://www.orthodb.org/. The homologs are sorted according to their similarity score. For an orthology statement additional analysis are required.
The data basis for the orthologs is OrthoDB v9 containing OGS3 for Tribolium castaneum and 2015_04 (r6.07) for Drosophila melanogaster.

Closest fly homologs
      TC003833
      iBeetle screen iB_03326

      Attention! iBeetle is a first pass screen. Hence, the documented phenotypes need to be confirmed by independent experiments using non-overlapping dsRNA fragments! Phenotypes with a penetrance > 50% are frequently reproduced. See Schmitt-Engel et al. 2015 for details on reproducibility.

      iB sequence
      Phenotype after pupal injection
      Usually 10 injected animals

      Pupal injection procedure

      Day 0: 10 female pupae of the pBA19 strain (muscle enhancer trap line) were injected with dsRNA.

      3 days post injection (dpi): Hatch control: Pupal and adult lethality as well as metamorphosis defects (molting, eclosion) were documented. For mating, 4 males of the black strain were added.

      9 dpi: First egg-lay was collected and incubated for cuticle analysis. Adult lethality and egg production (reduced/ no egg-lay) was documented.

      11 dpi: Second egg-lay was collected and incubated for embryonic muscle analysis. Adult lethality and egg production (reduced/ no egg-lay) were documented.

      Note: The adult morphology was not analyzed systematically at 3/9/11 dpi. Only obvious phenotypes, visible without magnification, have been annotated.

      13 dpi: Egg productivity and Ovary analysis
      The percentage of hatched larvae was documented and not hatched larvae/ eggs were embedded for cuticle analysis (15 dpi). In case of a reduction of egg production, 4 injected females were dissected to analyze the gross morphology of the ovaries.

      14 dpi: Analysis of embryonic musculature and early embryonic development
      Offspring of the injected females (hatched and not hatched larvae/ eggs) were analysed for embryonic lethality and muscle defects.

      15 dpi: Analysis of larval instar 1 cuticle
      Offspring of injected females were analysed and cuticle phenotypes were annotated.

      22 dpi: Stink gland analysis
      Documentation of defects in abdominal and thoracic stink glands (colour, size, content) of the injected femals.

      Terms used in the pupal injection procedure

      larval pantagmatic defects
      At least two tagmata (head, thorax, abdomen or terminus) show similar/ comparable defects.
      empty eggs
      Just empty shells are visible, no cuticle has been developed.
      strong defects
      L1 cuticle larvae which show severe defects. These strong defects are subdivided into three categories
      strongly fragmented (cuticle crumbs)
      No segments or appendages are identifiable, only residues of cuticle and bristles can be identified.
      cuticle remnants (with unidentifiable segments)
      Segments or parts of appendages are recognizable, but identity is not clear.
      cuticle remnants (with some identifiable segments)
      At least one segment or appendage is clearly regonizable.
      number of eggs on slide
      affected embryos usually (not always) do not hatch. Only the not hatched were used for cuticle analysis.
      For the embryonic muscle analysis the hatched as well as the not hatched were analysed.
      total number of affected eggs/embryos/larvae
      Summary of all different phenotypes/ phenotypic series which were annotated.
      inside-out
      The L1 larva shows a partial or complete inversion., e.g. bristles, appendages or parts of the abdominal segments are inverted into the interior of the cuticle.
      starved
      Dissected females show a strong resorption of fatbody predominately in the abdomen and the oogenesis is blocked. These are considered as eventually lethal phenotypes and the blocked oogenesis probably a secondary defect due to starvation.
      eclosion not fulfilled
      The emergence of the adult from the pupa stage is interrupted. This phenotype shows pupal as well as adult features.
      Please see the help page for more information
      Metamorphosis and survival

      Lethality 11 days after pupal injection: 40.0% (includes death as pupa, adult)

      eclosion not fulfilled (with pupal and adult features) - Number of animals showing the phenotype: 1 (3 dpi)
      Days post injection


      adult lethality - Number of animals showing the phenotype: 3 (9 dpi)
      Days post injection


      Analysis of larval stage 1 cuticle
      number of eggs/embryos/larvae on slide: < 20
      Phenotype after larval injection
      Usually 10 injected animals

      Larval injection procedure

      Day 0: 10 female L5-6 larvae of the D17Xhom strain (females express RFP in the eyes and in the CNS; pupae express GFP in the thorax) were injected with dsRNA.

      11 days post injection (dpi): Pupal morphology Documentation of larval/ pupal death and defects of metamorphosis (eclosion, delayed development). Screening for alterations of pupal head and appendages, pupal thorax, pupal thoracic musculature, pupal legs, pupal wings, pupal abdomen and pupal genital lobes.

      16 dpi: Adult morphology Documentation of larval/ pupal and adult death and defects of metamorphosis (eclosion, delayed development). Screening for alterations of adult head and appendages, adult thorax, adult elytra and hindwings, adult legs and cuticle properties. For mating 4 males of the black strain were added.

      19 dpi: Sieving and egg-lay Documentation of adult lethality and enduring metamorphosis defects.

      22 dpi: Ovary analysis (Fertility) In case of a reduction of egg production 4 females were dissected and the gross morphology of the ovaries were analysed.

      41 dpi: Fertility and stink gland analysis Documentation of defects in abdominal and thoracic stink glands development (colour, size, content) of the injected females. Check for fertility of injected larvae (no or decreased offspring).

      Terms used in the larval injection procedure

      pupal/ adult pantagmatic defects
      At least two tagmata (head, thorax, abdomen or terminus) show similar/ comparable defects.
      pupal molt not fulfilled
      The hatching from the larva to the pupa is interrupted. Either it dies as prepupa or the phenotype shows larval as well as pupal features.
      eclosion not fulfilled
      The emergence of the adult from the pupa stage is interrupted. This phenotype shows pupal as well as adult features.
      starved
      Dissected females show a strong resorption of fatbody predominately in the abdomen and the oogenesis is blocked. These are considered as eventually lethal phenotypes and the blocked oogenesis probably a secondary defect due to starvation.
      Metamorphosis and survival

      Lethalities 11 days after larval injection: % (includes death as larva, prepupa, pupa)
      Lethalities 22 days after larval injection: % (includes death as larva, prepupa, pupa, adult)

      iBeetle screen iB_03731

      Attention! iBeetle is a first pass screen. Hence, the documented phenotypes need to be confirmed by independent experiments using non-overlapping dsRNA fragments! Phenotypes with a penetrance > 50% are frequently reproduced. See Schmitt-Engel et al. 2015 for details on reproducibility.

      iB sequence
      Phenotype after pupal injection
      Usually 10 injected animals

      Pupal injection procedure

      Day 0: 10 female pupae of the pBA19 strain (muscle enhancer trap line) were injected with dsRNA.

      3 days post injection (dpi): Hatch control: Pupal and adult lethality as well as metamorphosis defects (molting, eclosion) were documented. For mating, 4 males of the black strain were added.

      9 dpi: First egg-lay was collected and incubated for cuticle analysis. Adult lethality and egg production (reduced/ no egg-lay) was documented.

      11 dpi: Second egg-lay was collected and incubated for embryonic muscle analysis. Adult lethality and egg production (reduced/ no egg-lay) were documented.

      Note: The adult morphology was not analyzed systematically at 3/9/11 dpi. Only obvious phenotypes, visible without magnification, have been annotated.

      13 dpi: Egg productivity and Ovary analysis
      The percentage of hatched larvae was documented and not hatched larvae/ eggs were embedded for cuticle analysis (15 dpi). In case of a reduction of egg production, 4 injected females were dissected to analyze the gross morphology of the ovaries.

      14 dpi: Analysis of embryonic musculature and early embryonic development
      Offspring of the injected females (hatched and not hatched larvae/ eggs) were analysed for embryonic lethality and muscle defects.

      15 dpi: Analysis of larval instar 1 cuticle
      Offspring of injected females were analysed and cuticle phenotypes were annotated.

      22 dpi: Stink gland analysis
      Documentation of defects in abdominal and thoracic stink glands (colour, size, content) of the injected femals.

      Terms used in the pupal injection procedure

      larval pantagmatic defects
      At least two tagmata (head, thorax, abdomen or terminus) show similar/ comparable defects.
      empty eggs
      Just empty shells are visible, no cuticle has been developed.
      strong defects
      L1 cuticle larvae which show severe defects. These strong defects are subdivided into three categories
      strongly fragmented (cuticle crumbs)
      No segments or appendages are identifiable, only residues of cuticle and bristles can be identified.
      cuticle remnants (with unidentifiable segments)
      Segments or parts of appendages are recognizable, but identity is not clear.
      cuticle remnants (with some identifiable segments)
      At least one segment or appendage is clearly regonizable.
      number of eggs on slide
      affected embryos usually (not always) do not hatch. Only the not hatched were used for cuticle analysis.
      For the embryonic muscle analysis the hatched as well as the not hatched were analysed.
      total number of affected eggs/embryos/larvae
      Summary of all different phenotypes/ phenotypic series which were annotated.
      inside-out
      The L1 larva shows a partial or complete inversion., e.g. bristles, appendages or parts of the abdominal segments are inverted into the interior of the cuticle.
      starved
      Dissected females show a strong resorption of fatbody predominately in the abdomen and the oogenesis is blocked. These are considered as eventually lethal phenotypes and the blocked oogenesis probably a secondary defect due to starvation.
      eclosion not fulfilled
      The emergence of the adult from the pupa stage is interrupted. This phenotype shows pupal as well as adult features.
      Please see the help page for more information
      Metamorphosis and survival

      Lethality 11 days after pupal injection: 20.0% (includes death as pupa, adult)

      eclosion not fulfilled (with pupal and adult features) - Number of animals showing the phenotype: 1 (3 dpi)
      Days post injection


      adult lethality - Number of animals showing the phenotype: 1 (9 dpi)
      Days post injection


      Analysis of embryonic musculature and early development
      number of eggs/embryos/larvae on slide: > 50 embryo/egg with muscle fluorescence/pattern, but not hatched (pot. late embryonic lethality) - Penetrance (percentage of animals/eggs on slide): 50% - 80%
      embryo/egg not developed/not fertilized - Penetrance (percentage of animals/eggs on slide): less than 30%

      larval musculature fluorescence decreased - Penetrance (percentage of animals/eggs on slide): 30% - 50%
      affected eggs/embryos/larvae - Penetrance (percentage of animals/eggs on slide): more than 80%
      Analysis of larval stage 1 cuticle
      number of eggs/embryos/larvae on slide: < 50
      embryo/egg without visible larval cuticle in cuticle preparation - Penetrance (percentage of animals/eggs on slide): more than 80%
      affected eggs/embryos/larvae - Penetrance (percentage of animals/eggs on slide): more than 80%
      Phenotype after larval injection
      Usually 10 injected animals

      Larval injection procedure

      Day 0: 10 female L5-6 larvae of the D17Xhom strain (females express RFP in the eyes and in the CNS; pupae express GFP in the thorax) were injected with dsRNA.

      11 days post injection (dpi): Pupal morphology Documentation of larval/ pupal death and defects of metamorphosis (eclosion, delayed development). Screening for alterations of pupal head and appendages, pupal thorax, pupal thoracic musculature, pupal legs, pupal wings, pupal abdomen and pupal genital lobes.

      16 dpi: Adult morphology Documentation of larval/ pupal and adult death and defects of metamorphosis (eclosion, delayed development). Screening for alterations of adult head and appendages, adult thorax, adult elytra and hindwings, adult legs and cuticle properties. For mating 4 males of the black strain were added.

      19 dpi: Sieving and egg-lay Documentation of adult lethality and enduring metamorphosis defects.

      22 dpi: Ovary analysis (Fertility) In case of a reduction of egg production 4 females were dissected and the gross morphology of the ovaries were analysed.

      41 dpi: Fertility and stink gland analysis Documentation of defects in abdominal and thoracic stink glands development (colour, size, content) of the injected females. Check for fertility of injected larvae (no or decreased offspring).

      Terms used in the larval injection procedure

      pupal/ adult pantagmatic defects
      At least two tagmata (head, thorax, abdomen or terminus) show similar/ comparable defects.
      pupal molt not fulfilled
      The hatching from the larva to the pupa is interrupted. Either it dies as prepupa or the phenotype shows larval as well as pupal features.
      eclosion not fulfilled
      The emergence of the adult from the pupa stage is interrupted. This phenotype shows pupal as well as adult features.
      starved
      Dissected females show a strong resorption of fatbody predominately in the abdomen and the oogenesis is blocked. These are considered as eventually lethal phenotypes and the blocked oogenesis probably a secondary defect due to starvation.
      Metamorphosis and survival

      Lethalities 11 days after larval injection: % (includes death as larva, prepupa, pupa)
      Lethalities 22 days after larval injection: % (includes death as larva, prepupa, pupa, adult)

      RNAi sequence
      Primers
      Left: Right:
      Protein sequence
      • >TC003833 RA
        MTKLLKRKS YDIPTLIAN GTPAETTEQ KAEALAAQY 
        ESVHRADQN FNNEQNDIK RQVEEFINQ NREQINSQH 
        YLSRIVTSP TEIAEIIKK FPNNKAPGL DEIENKHLT 
        AFGYKMIHY KIPKSLILL IHSYLTNRE LLVQLKNTQ 
        STKKLIGAG VPQGSVLGP TLFNIFIND IPIFAKTNT 
        ALYADDTAI YASSFSAQI ASKQIQIHI NLLEKFYDK 
        WKIKINAEK TQQIIFTRK FTDHKIWDK LRVYDNKIT 
        DEPHVKYLG TYIDTRLNF FKNTKYLIS KASAALKNM 
        YSLMNRNSK LTPQNKVLM YKTIFRPIL TYAAPVWCH 
        LSDTAFKPL EVFQNKCLR LALNESRYA RIVDLQERS 
        ATTSLRAFV NKLSNNFYS HQLKFNKLT RRITKFRSY 
        NTPFRLKHK LSYQHLSIY DK
      CDS sequence
      • >TC003833 RA
        atgacaaaa ttattgaaa cgtaaatct tatgatata 
        ccaacactt atcgcgaac ggcacccca gcagaaacg 
        acggaacaa aaggcggag gcactggcg gcacaatac 
        gaatcagta catagagca gatcaaaat ttcaataac 
        gaacaaaat gatattaaa aggcaagtt gaagaattc 
        ataaatcaa aatcgcgag cagataaat tcacaacac 
        tatctatca cgaattgta acaagccca accgaaatt 
        gcagaaata attaaaaaa ttccccaat aacaaagcc 
        ccggggcta gacgaaata gaaaataaa catttgacc 
        gcgtttgga tacaaaatg atccattac aaaattccg 
        aaaagttta atcttatta atccattca tatttaaca 
        aatcgggaa ctcctagta caattaaaa aatacccaa 
        tcgacgaag aaattaatt ggagcaggg gtcccgcaa 
        ggttcagta ctaggtcca actcttttt aatattttt 
        ataaatgac ataccaata ttcgcgaaa acaaatacg 
        gcgctttac gcagacgac acggcaata tacgcgagc 
        tccttttcg gcccagata gcgagcaag caaattcaa 
        attcatatt aatttattg gagaaattt tatgacaag 
        tggaaaatc aaaatcaac gcggaaaaa acacaacaa 
        ataatattt acacgaaaa tttaccgac cataaaatt 
        tgggataaa ttacgggta tacgataac aaaattaca 
        gacgaaccg cacgttaaa tatctcggg acgtacatt 
        gacacacgt ctaaatttt ttcaaaaac actaaatac 
        ttaattagt aaagcctcc gccgccctt aaaaacatg 
        tactcgctt atgaataga aacagtaaa ctcacgcca 
        caaaataaa gtgttaatg tacaaaacc atatttcga 
        ccaattttg acatacgcc gcccccgta tggtgtcac 
        ctctcggac actgccttc aaaccgctg gaagttttt 
        caaaataaa tgtttaaga ttagctttg aatgaaagt 
        cgctatgct agaattgtc gatctgcag gaaagatcg 
        gcgaccact agcctacgc gcatttgtt aataaactt 
        agtaacaat ttttatagt catcaatta aagttcaat 
        aaattaact cgtagaatc actaaattt agaagttac 
        aacacgccc ttcaggcta aaacataaa ttatcgtat 
        caacatttg agcatctac gataaataa
      mRNA sequence
      • >TC003833 RA
        atgacaaaa ttattgaaa cgtaaatct tatgatata 
        ccaacactt atcgcgaac ggcacccca gcagaaacg 
        acggaacaa aaggcggag gcactggcg gcacaatac 
        gaatcagta catagagca gatcaaaat ttcaataac 
        gaacaaaat gatattaaa aggcaagtt gaagaattc 
        ataaatcaa aatcgcgag cagataaat tcacaacac 
        tatctatca cgaattgta acaagccca accgaaatt 
        gcagaaata attaaaaaa ttccccaat aacaaagcc 
        ccggggcta gacgaaata gaaaataaa catttgacc 
        gcgtttgga tacaaaatg atccattac aaaattccg 
        aaaagttta atcttatta atccattca tatttaaca 
        aatcgggaa ctcctagta caattaaaa aatacccaa 
        tcgacgaag aaattaatt ggagcaggg gtcccgcaa 
        ggttcagta ctaggtcca actcttttt aatattttt 
        ataaatgac ataccaata ttcgcgaaa acaaatacg 
        gcgctttac gcagacgac acggcaata tacgcgagc 
        tccttttcg gcccagata gcgagcaag caaattcaa 
        attcatatt aatttattg gagaaattt tatgacaag 
        tggaaaatc aaaatcaac gcggaaaaa acacaacaa 
        ataatattt acacgaaaa tttaccgac cataaaatt 
        tgggataaa ttacgggta tacgataac aaaattaca 
        gacgaaccg cacgttaaa tatctcggg acgtacatt 
        gacacacgt ctaaatttt ttcaaaaac actaaatac 
        ttaattagt aaagcctcc gccgccctt aaaaacatg 
        tactcgctt atgaataga aacagtaaa ctcacgcca 
        caaaataaa gtgttaatg tacaaaacc atatttcga 
        ccaattttg acatacgcc gcccccgta tggtgtcac 
        ctctcggac actgccttc aaaccgctg gaagttttt 
        caaaataaa tgtttaaga ttagctttg aatgaaagt 
        cgctatgct agaattgtc gatctgcag gaaagatcg 
        gcgaccact agcctacgc gcatttgtt aataaactt 
        agtaacaat ttttatagt catcaatta aagttcaat 
        aaattaact cgtagaatc actaaattt agaagttac 
        aacacgccc ttcaggcta aaacataaa ttatcgtat 
        caacatttg agcatctac gataaataa
      The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY