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Gene information
General information
TC009982 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_007422.5: 10733301..10734641
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
    TC009982
    iBeetle screen iB_08774

    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)

    adult lethality - Number of animals showing the phenotype: 2 (9 dpi)
    Days post injection


    adult nutritional state bad (cachectic) - Number of animals showing the phenotype: 4 (11 dpi)
    Days post injection


    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
    • >TC009982 RA
      MAMMPGRLG MVPGAIPEN PLSLSWHDS AWIPILNTA 
      NVMDYFSER SNPFFDRTC NNEIVKMQR LTPDQLQNM 
      TGLEYVLLH VQEPILYVI RKQHRHSPQ QVTPLADYY 
      IIAGVVYQA PDLASVLNS RLLSAVHHL QSSFEEVAS 
      FARYHPSKG YSWDFKSQK NTTDKAKSK DEKPREEPS 
      SLFQRQRVD MLLGELIKK FPLPTPPQP KTTPAAPSS 
      KTGVENGTS ESKEIKTEN AQEKIKPPP EKKPRLN
    CDS sequence
    • >TC009982 RA
      atggcgatg atgcctgga cggttgggt atggtccct 
      ggagccatc cccgaaaat cccttaagt ctatcatgg 
      cacgattcc gcttggata ccaatactc aatactgca 
      aatgtaatg gactatttc tcagaacgt tcaaatccg 
      ttttttgat agaacttgc aataatgag attgttaag 
      atgcaacgc ttgactccc gaccaactc caaaacatg 
      actgggtta gaatatgtt ttactgcat gtccaagaa 
      cccatttta tacgtaatt aggaaacaa cacagacac 
      agccctcag caagtcacc ccgttagcc gactattac 
      attatagca ggagttgtg taccaagca cctgactta 
      gcaagtgtt ctaaattcc cgactgtta tcagcagtc 
      caccactta cagtcgtca tttgaagaa gttgctagc 
      tttgcaagg tatcacccc agtaaaggc tattcttgg 
      gacttcaaa tcacagaaa aataccaca gacaaagcc 
      aaaagcaag gatgagaaa ccaagggaa gaaccaagt 
      tcgctgttc cagcgacaa agagttgat atgctgtta 
      ggcgaactc atcaaaaag tttcctttg cctacacca 
      ccacaacct aaaacaaca cccgctgca cctagtagt 
      aaaactggc gtcgaaaat ggcacaagt gaaagcaaa 
      gagattaaa accgagaac gcacaggag aagattaaa 
      ccgccccca gaaaagaaa ccaaggcta aattaa
    mRNA sequence
    • >TC009982 RA
      agttttttc gaaaaaaca gcattttgt tgttgttta 
      agccacaaa aatacaagt tagaaaagt tacaagtgg 
      ggttagggc acacctgtc agcagtgga aaaaaatgc 
      aagattatg agataaacg ttaacaatc tcgtaaatg 
      tcgcacaaa atatgaaca taagagagc aagtttgat 
      ctctaaaac gcgtggaaa taaattgaa aacaaaatt 
      tgaaatatt ttggtacaa aagtgaggt tgggtatca 
      gtcaaattt tgtcaacgc tgttaggaa cacaactaa 
      ttattttta aaagaaaag caattaaca gggcaaatt 
      aataaaagg atttagcca tggcgatga tgcctggac 
      ggttgggta tggtccctg gagccatcc ccgaaaatc 
      ccttaagtc tatcatggc acgattccg cttggatac 
      caatactca atactgcaa atgtaatgg actatttct 
      cagaacgtt caaatccgt tttttgata gaacttgca 
      ataatgaga ttgttaaga tgcaacgct tgactcccg 
      accaactcc aaaacatga ctgggttag aatatgttt 
      tactgcatg tccaagaac ccattttat acgtaatta 
      ggaaacaac acagacaca gccctcagc aagtcaccc 
      cgttagccg actattaca ttatagcag gagttgtgt 
      accaagcac ctgacttag caagtgttc taaattccc 
      gactgttat cagcagtcc accacttac agtcgtcat 
      ttgaagaag ttgctagct ttgcaaggt atcacccca 
      gtaaaggct attcttggg acttcaaat cacagaaaa 
      ataccacag acaaagcca aaagcaagg atgagaaac 
      caagggaag aaccaagtt cgctgttcc agcgacaaa 
      gagttgata tgctgttag gcgaactca tcaaaaagt 
      ttcctttgc ctacaccac cacaaccta aaacaacac 
      ccgctgcac ctagtagta aaactggcg tcgaaaatg 
      gcacaagtg aaagcaaag agattaaaa ccgagaacg 
      cacaggaga agattaaac cgcccccag aaaagaaac 
      caaggctaa attaaatta atatttcat attttcttg 
      tattaaatt aaataaatc aat
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY