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Gene information
General information
TC001630 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_007416.3: 1276571..1279227
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
    TC001630
    iBeetle screen iB_08214

    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: 2 (3 dpi)
    Days post injection


    Analysis of embryonic musculature and early development
    number of eggs/embryos/larvae on slide: > 50 larval musculature fluorescence broader - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    Comment: majority of hatched larvae on slide is dead
    affected eggs/embryos/larvae - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    Analysis of larval stage 1 cuticle
    number of eggs/embryos/larvae on slide: > 50
    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
    • >TC001630 RA
      MFTNLEKFG LVCISVVGF QIFRFLFRT LYNNFLAVA 
      LKINAVDVK ETGSWAVVT GATDGIGKA YAELLAKKG 
      LNIVLISRT REKLEKVAN EIASKYHVE TKIIEADFT 
      QTDPIYTHI DKQLTGLEI GVLINNVGM SYPHPEYFL 
      DLKNKDEVY NNIINCNIY SVTNMCKIV LPGMVERRR 
      GVVVNLSST AAQIPSPLL TVYAATKAY VEKFSQDLN 
      SEYSKFGIT IQCILPGYV ATNMSKIRS STWMAPSPL 
      KFVKEAMKT IGVLERTTG YYPHTLLVG VIHTLEAVS 
      PRLSRWLVI RTMENIRAR ALKRINH
    CDS sequence
    • >TC001630 RA
      atgttcact aatttagaa aaattcggt ttggtgtgc 
      atttcggtc gtagggttt caaattttc cgattttta 
      ttccgaacc ctttacaat aattttttg gctgtggcg 
      ttgaaaata aacgcagtc gatgtcaaa gagacagga 
      agttgggca gtcgttacc ggcgctact gatggaatt 
      ggcaaagcc tatgccgag cttttggcc aaaaagggc 
      cttaacata gtcctaatc agccggacg cgcgaaaaa 
      cttgaaaaa gtcgcaaat gaaattgct tcaaaatat 
      cacgtggag accaaaata atcgaagcc gacttcacc 
      caaaccgac ccgatttac acccacatt gataagcaa 
      ttgactggc ttagaaatc ggggtttta ataaacaac 
      gtgggtatg agctacccc caccccgag tatttctta 
      gatttgaaa aacaaagac gaagtttac aataacata 
      atcaattgc aacatttat tcggtcaca aatatgtgc 
      aaaatcgtc ttacctgga atggtcgag cgacgtcgg 
      ggtgttgtg gttaattta tcctccact gcggcccaa 
      atcccgagc cccctcttg acggtttac gccgcgacg 
      aaagcctac gttgaaaaa ttctcccag gacttgaac 
      tccgaatac tccaagttt gggattacc atccagtgc 
      attctcccg gggtatgtc gccacaaat atgtccaaa 
      atacgcagc tcgacgtgg atggccccc tcgccgctg 
      aaattcgtc aaagaagcc atgaaaaca atcggggtt 
      ttggagcgc acgactggg tattacccc catacgctg 
      ctcgtgggg gttatccat accctggaa gcggtgtca 
      ccgcgactc tccaggtgg ctggtgatc agaactatg 
      gagaacatc cgagcgcgt gcattgaaa cggattaac 
      cactaa
    mRNA sequence
    • >TC001630 RA
      tcagagtaa ctatagtgc ttcatattg tactcgcga 
      tttgaaata attaggtgt ttacagtgc tcgcacatt 
      aaaatgttc actaattta gaaaaattc ggtttggtg 
      tgcatttcg gtcgtaggg tttcaaatt ttccgattt 
      ttattccga accctttac aataatttt ttggctgtg 
      gcgttgaaa ataaacgca gtcgatgtc aaagagaca 
      ggaagttgg gcagtcgtt accggcgct actgatgga 
      attggcaaa gcctatgcc gagcttttg gccaaaaag 
      ggccttaac atagtccta atcagccgg acgcgcgaa 
      aaacttgaa aaagtcgca aatgaaatt gcttcaaaa 
      tatcacgtg gagaccaaa ataatcgaa gccgacttc 
      acccaaacc gacccgatt tacacccac attgataag 
      caattgact ggcttagaa atcggggtt ttaataaac 
      aacgtgggt atgagctac ccccacccc gagtatttc 
      ttagatttg aaaaacaaa gacgaagtt tacaataac 
      ataatcaat tgcaacatt tattcggtc acaaatatg 
      tgcaaaatc gtcttacct ggaatggtc gagcgacgt 
      cggggtgtt gtggttaat ttatcctcc actgcggcc 
      caaatcccg agccccctc ttgacggtt tacgccgcg 
      acgaaagcc tacgttgaa aaattctcc caggacttg 
      aactccgaa tactccaag tttgggatt accatccag 
      tgcattctc ccggggtat gtcgccaca aatatgtcc 
      aaaatacgc agctcgacg tggatggcc ccctcgccg 
      ctgaaattc gtcaaagaa gccatgaaa acaatcggg 
      gttttggag cgcacgact gggtattac ccccatacg 
      ctgctcgtg ggggttatc cataccctg gaagcggtg 
      tcaccgcga ctctccagg tggctggtg atcagaact 
      atggagaac atccgagcg cgtgcattg aaacggatt 
      aaccactaa ttgtttgat tatttattt aataaaggg 
      ttgttacaa at
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY