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Gene information
General information
TC030303 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: 1160402..1161939
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
    TC030303
    iBeetle screen iB_07605

    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: 10.0% (includes death as pupa, adult)

    adult lethality - Number of animals showing the phenotype: 1 (11 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)

    RNAi sequence
    Primers
    Left: Right:
    Protein sequence
    • >TC030303 RA
      MANFNWTKI IETNFVVLK VIGLWPEKT FFACKLYNI 
      YTHFMVTCL LVIHLLLQT IQLALIIDE FQLFLTALP 
      LLLQQYHLL IKLFYFMVK FPILRYILH SLNNHQVFQ 
      PQNQDQKIQ MEDRLSFMK KIYFSFYSM AGVAISFLV 
      AFPILDILN GGERQILFV CWFPYDYMT SPFYEFTYF 
      YQSASIIYA GVIVLQIDT LVTLLMTYL GFQCDLLCE 
      NLTQVGYNN SKENNTELE FVKCIKHHQ ELIKLKNHC 
      VDFSSGLIF VQVATSSIA IGLTLFQMT LNVSTFNVI 
      FLVLYGLSV TFQMFQYCW FGSEVIHKS DKIAYSAFE 
      MNFVDAPLS VKENLVIFM ACTQKPIKM PVLKVTHLS 
      LQTFTKVLR TAWSYFALL VQVSK
    CDS sequence
    • >TC030303 RA
      atggcaaat ttcaactgg acaaaaatc attgaaacc 
      aactttgtt gtgctgaaa gtcattggg ctgtggcca 
      gaaaaaaca tttttcgct tgtaaactc tacaacatc 
      tacacccat ttcatggtg acatgcttg ttggtaatc 
      catttgctg cttcaaaca atccaactg gctttaatc 
      atcgacgag tttcaactt ttcctaact gcacttcct 
      ctactcttg caacagtat cacctcctc atcaaactg 
      ttttatttt atggttaaa tttccgata ttgagatac 
      attctgcat tcactcaac aaccaccaa gtgtttcag 
      ccacaaaat caagaccaa aaaatacaa atggaagac 
      agattaagt ttcatgaaa aaaatttat ttttcgttt 
      tattcaatg gcaggtgtt gcgatcagt tttctggtt 
      gcattccca attttggat attttaaac ggcggtgaa 
      cgtcaaatc ctctttgtt tgttggttt ccttacgat 
      tatatgact tctccattc tacgagttc acatatttt 
      taccaatcg gcttcgatt atttatgca ggggttatt 
      gttctccaa atcgacact cttgttaca cttttaatg 
      acctatctt ggatttcag tgtgattta ttgtgtgag 
      aatctcact caagtcggt tataataac tcgaaggaa 
      aataacacc gaactagaa tttgtaaag tgcatcaaa 
      caccaccaa gagttaatc aagttgaaa aatcattgt 
      gttgacttc tcctctggg ctgattttt gtccaagtg 
      gccacaagt tccatagca attggccta actttattt 
      caaatgact ttaaatgtc tcgactttc aatgtgatt 
      ttccttgta ctttacgga ttgtctgta acatttcaa 
      atgtttcaa tactgctgg tttggtagt gaagtaata 
      cataagagt gataaaatt gcctattca gcttttgaa 
      atgaatttt gtcgatgct cctttatca gtaaaggaa 
      aacttggtg atttttatg gcttgcacc caaaagccg 
      attaaaatg cctgtatta aaagtgact catctttca 
      cttcaaacc tttacaaaa gtacttcga actgcttgg 
      tcttatttc gcgctactt gttcaagtc agtaaataa
    mRNA sequence
    • >TC030303 RA
      tgttcgtgc aaaattaat agaacaatt tgctataaa 
      aacgcaaag aggcaccta taagaccag tcgattaaa 
      caaaaatgg caaatttca actggacaa aaatcattg 
      aaaccaact ttgttgtgc tgaaagtca ttgggctgt 
      ggccagaaa aaacatttt tcgcttgta aactctaca 
      acatctaca cccatttca tggtgacat gcttgttgg 
      taatccatt tgctgcttc aaacaatcc aactggctt 
      taatcatcg acgagtttc aacttttcc taactgcac 
      ttcctctac tcttgcaac agtatcacc tcctcatca 
      aactgtttt attttatgg ttaaatttc cgatattga 
      gatacattc tgcattcac tcaacaacc accaagtgt 
      ttcagccac aaaatcaag accaaaaaa tacaaatgg 
      aagacagat taagtttca tgaaaaaaa tttattttt 
      cgttttatt caatggcag gtgttgcga tcagttttc 
      tggttgcat tcccaattt tggatattt taaacggcg 
      gtgaacgtc aaatcctct ttgtttgtt ggtttcctt 
      acgattata tgacttctc cattctacg agttcacat 
      atttttacc aatcggctt cgattattt atgcagggg 
      ttattgttc tccaaatcg acactcttg ttacacttt 
      taatgacct atcttggat ttcagtgtg atttattgt 
      gtgagaatc tcactcaag tcggttata ataactcga 
      aggaaaata acaccgaac tagaatttg taaagtgca 
      tcaaacacc accaagagt taatcaagt tgaaaaatc 
      attgtgttg acttctcct ctgggctga tttttgtcc 
      aagtggcca caagttcca tagcaattg gcctaactt 
      tatttcaaa tgactttaa atgtctcga ctttcaatg 
      tgattttcc ttgtacttt acggattgt ctgtaacat 
      ttcaaatgt ttcaatact gctggtttg gtagtgaag 
      taatacata agagtgata aaattgcct attcagctt 
      ttgaaatga attttgtcg atgctcctt tatcagtaa 
      aggaaaact tggtgattt ttatggctt gcacccaaa 
      agccgatta aaatgcctg tattaaaag tgactcatc 
      tttcacttc aaaccttta caaaagtac ttcgaactg 
      cttggtctt atttcgcgc tacttgttc aagtcagta 
      aataaaaat accacagtg gtacatgtt ttttttcca 
      aatttgaaa ttttaaaca aggttgatc tttgtggtg 
      tctagatga tgatactta gttaaaata aataaatga 
      gttgagttt tg
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY