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Gene information
General information
TC010640 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_007424.3: 7910556..7914641
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
    TC010640
    iBeetle screen iB_01719

    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: 0.0% (includes death as pupa, adult)

    Analysis of embryonic musculature and early development
    number of eggs/embryos/larvae on slide: > 50 larval musculature irregular - Penetrance (percentage of animals/eggs on slide): 50% - 80%

    affected eggs/embryos/larvae total percentage of affected eggs/embryos/larvae on slide - Penetrance (percentage of animals/eggs on slide): 50% - 80%
    remarks: muscle pattern potentially obscured by segmentation defect,
    Analysis of larval stage 1 cuticle
    number of eggs/embryos/larvae on slide: > 50
    egg without cuticle embryo/egg without visible larval cuticle in cuticle preparation - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    cuticle remnants with some identifiable segments - Penetrance (percentage of animals/eggs on slide): less than 30%

    appendages partially remaining - Penetrance (percentage of animals/eggs on slide): less than 30%
    head size decreased - Penetrance (percentage of animals/eggs on slide): 50% - 80%
    head appendages shape irregular - Penetrance (percentage of animals/eggs on slide): 50% - 80%
    labrum not present - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    maxilla not present - Penetrance (percentage of animals/eggs on slide): less than 30%
    antenna not present - Penetrance (percentage of animals/eggs on slide): less than 30%
    abdomen segment number decreased - Penetrance (percentage of animals/eggs on slide): 50% - 80%

    abdomen posterior constricted - Penetrance (percentage of animals/eggs on slide): 50% - 80%
    affected eggs/embryos/larvae total percentage of affected eggs/embryos/larvae on slide - 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: 10.0% (includes death as larva, prepupa, pupa)
    Lethalities 22 days after larval injection: 20.0% (includes death as larva, prepupa, pupa, adult)

    larva lethality - Number of animals showing the phenotype: 1 (11 dpi)
    Days post injection


    not fulfilled (died as pupa) - Number of animals showing the phenotype: 1 (16 dpi)
    Days post injection


    adult lethality - Number of animals showing the phenotype: 2 (41 dpi)
    Days post injection


    RNAi sequence
    Primers
    Left: Right:
    Protein sequence
    • >TC010640 RA
      MSRYGSDCK VYVGDLGNS ASKQELEDA 
      FRYYGPLRN VWVARNPPG FAFVEFEDA 
      RDAEDAIRG LDGRTICGR RARVEMSNG 
      KSGSGRYRG PPPRSRGRP FHPDDRCYE 
      CGDRGHYAR DCNRYRRGG RHRSRSRSR 
      SRSRDRRSR SRSNSRSRS RSRNRSRSR 
      SGSGKRSRS RSRTGDKNS RSRSRSRSR 
      SAPKENGNA TEKD
    CDS sequence
    • >TC010640 RA
      atgtcacgg tacggctcc gattgtaaa gtttacgtt 
      ggtgatttg ggaaatagc gcctccaag caagagttg 
      gaggacgcg ttcagatat tatgggcct ttgaggaac 
      gtgtgggtg gccaggaat ccgccgggg ttcgcattt 
      gtcgagttt gaggacgcc agggatgca gaagatgca 
      ataaggggg ctggatggt cgtaccatt tgcggccgc 
      agggctcgt gtggagatg tcgaacggg aagagcgga 
      agcggccgt tatagaggt cccccgcct cgatctcgt 
      gggaggcct ttccatccc gacgaccgt tgttacgaa 
      tgtggagac agggggcat tatgcaaga gactgtaat 
      agatataga cgtggtgga aggcacagg tcacgcagt 
      cgttcgaga agtcgttcg cgtgatcgc aggagtcgc 
      tccagaagc aattctaga tcacgcagc agatcacga 
      aaccgttct agatcgcgt tctgggtct ggaaagaga 
      agtagaagc aggtcgcga actggcgat aagaattct 
      agatccagg tctagatct cgcagccgt tccgccccc 
      aaagaaaac gggaacgcc acagaaaaa gattag
    mRNA sequence
    • >TC010640 RA
      aatttggaa aaaatgttt gccgaagct ccatgttgc 
      tcgcgctga aaatctcaa agaaataat caaaaactc 
      caaaataaa agtgataat tattatctt gccttgagt 
      aattaagag ttacgtgtt ctggaagtg gtggaagtg 
      gcgttagag ttgtggaaa tgtcacggt acggctccg 
      attgtaaag tttacgttg gtgatttgg gaaatagcg 
      cctccaagc aagagttgg aggacgcgt tcagatatt 
      atgggcctt tgaggaacg tgtgggtgg ccaggaatc 
      cgccggggt tcgcatttg tcgagtttg aggacgcca 
      gggatgcag aagatgcaa taagggggc tggatggtc 
      gtaccattt gcggccgca gggctcgtg tggagatgt 
      cgaacggga agagcggaa gcggccgtt atagaggtc 
      ccccgcctc gatctcgtg ggaggcctt tccatcccg 
      acgaccgtt gttacgaat gtggagaca gggggcatt 
      atgcaagag actgtaata gatatagac gtggtggaa 
      ggcacaggt cacgcagtc gttcgagaa gtcgttcgc 
      gtgatcgca ggagtcgct ccagaagca attctagat 
      cacgcagca gatcacgaa accgttcta gatcgcgtt 
      ctgggtctg gaaagagaa gtagaagca ggtcgcgaa 
      ctggcgata agaattcta gatccaggt ctagatctc 
      gcagccgtt ccgccccca aagaaaacg ggaacgcca 
      cagaaaaag attaggacc aatgttgtg ttgttttct 
      ttctttaac gtttcttag ctggtgttg tataaattt 
      ttatatttg atttggttg gattcgatt gattaattg 
      ccataaatt tcaatcagt aataaataa aaatgcact 
      tg
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY