Status
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Gene information
General information
TC002054 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_007425.3: 5933311..5934544
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
    TC002054
    Gene ontology

    GO terms for Tribolium

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    There are no GO terms for Tribolium at the moment. You can help the community by providing some GO terms for this gene.


    GO terms for the homologous Drosophila genes


    Assign a GO term to this Tribolium gene by filling in the fields. Repeat to add several GO terms. Search AmiGO for the correct GO ID. Use only the most specific term - use "graph views" to browse related terms ("child terms" are more specific; the more general "parent" terms will be automatically linked). Only information based on Tribolium data should be entered - do not define terms just based on Drosophila knowledge. We will review this information and submit the annotation to the Gene Ontology consortium.


    Gene
    {{ goGene }}
    The Tribolium gene the GO term is assigned to.
    GO ID *
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    The ID of the GO term you assign to the gene. Please enter only the ID of the GO term with proceeding 'GO:'. This information is mandatory.
    Evidence
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    The evidence code describes with which method the function or location, expressed by the GO term, was show for this gene. Please refer to this page for a definition of the evidence code and a decision tree.
    Reference *
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    The reference where the function or location is described for the gene. Please enter a PubMed ID. This information is mandatory.
    Quotation
    If you paste here the relevant section of the reference it is for us a great help to review your annotation. The quotation may be also be displayed to the users of iBeetle-Base.
    Name
    You may enter your name. The contact information can help us to clarify any questions. If you agree, we may show your name on this page to honor your contribution.
    Email
    We will use your email address only for possible questions regarding this annotation. We will never show your address or give it away.
    Publish name
    If you have entered your name and agree by marking the checkbox. we might show your name on this page to honor your contribution.
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    * : mandatory fields
    For help on how to submit larger datasets or non experimental data please contact us.
    iBeetle screen iB_09545

    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 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
    • >TC002054 RA
      MQVRGAPAI AIVGCLSLA VELQRENFE TKRQLRQDI 
      EGKLNFLVS SRPTAVNMK IAAEELIAL SNKLSEDES 
      IELETMKSR FLQTIEAML EKDIHDNKS IGDFGAREI 
      LSGVSGDSL VRILTHCNT GSLATAGYG TALGVIRKL 
      HELKRLEHC YCTETRPYN QGARLTAYE LVHDKIPAT 
      LIVDSMVAA LMKHRNVSA VVVGADRVA SNGDTANKI 
      GTYQIAVLA KFHGVPFYV AAPFTSIDM KIVSGDHIV 
      IEERPDHEM THVGEHRIA AKGITCWNP AFDVTPASL 
      IAGIITEKG VFRPHELVK QFGQDT
    CDS sequence
    • >TC002054 RA
      atgcaggtg agaggggcc cctgccatt gccatagtg 
      gggtgcttg agcctcgcg gtggagctc cagagggag 
      aatttcgag actaaaaga caactccgg caagatatc 
      gaaggcaaa ttgaatttt ttggtctcc tcacgcccc 
      actgccgtt aatatgaaa atagcagct gaggaacta 
      atcgccctt agtaataaa ctctccgag gatgagtca 
      atagaacta gagaccatg aaatcaagg tttctgcaa 
      acgattgaa gcaatgtta gagaaggac atccacgat 
      aataaatcg attggtgat tttggggcc cgtgagata 
      ctatcaggc gtttcgggg gattccctg gttcgtata 
      ttaacccat tgtaacacc ggatcctta gccactgcc 
      ggttatggg actgcgtta ggagttata agaaaattg 
      cacgaattg aagcgtctg gagcactgt tactgcacc 
      gagacgcgc ccctataat cagggggcg cgcttaacc 
      gcctacgaa ctcgtacat gataaaatt cccgccact 
      ttaatagtg gacagtatg gtggctgcc ctgatgaag 
      catcggaat gtttcggct gtggtcgtg ggagccgat 
      cgggtggcg tcgaatggc gacactgcc aacaaaatc 
      gggacttac cagatcgcc gttttggcc aaattccac 
      ggagttccg ttttatgta gcggcccct tttacgtca 
      attgatatg aaaatcgtc agtggcgac catattgtc 
      atcgaggag cggccggat cacgaaatg acgcacgtg 
      ggggagcac aggattgca gccaaagga ataacgtgt 
      tggaatcct gcttttgat gtgactcca gcctcactt 
      attgccggg attatcacc gaaaaaggg gtcttccgt 
      ccgcatgaa cttgttaaa cagtttggg caagacact 
      tga
    mRNA sequence
    • >TC002054 RA
      ctggagggt cattaataa aatgcaggt gagaggggc 
      ccctgccat tgccatagt ggggtgctt gagcctcgc 
      ggtggagct ccagaggga gaatttcga gactaaaag 
      acaactccg gcaagatat cgaaggcaa attgaattt 
      tttggtctc ctcacgccc cactgccgt taatatgaa 
      aatagcagc tgaggaact aatcgccct tagtaataa 
      actctccga ggatgagtc aatagaact agagaccat 
      gaaatcaag gtttctgca aacgattga agcaatgtt 
      agagaagga catccacga taataaatc gattggtga 
      ttttggggc ccgtgagat actatcagg cgtttcggg 
      ggattccct ggttcgtat attaaccca ttgtaacac 
      cggatcctt agccactgc cggttatgg gactgcgtt 
      aggagttat aagaaaatt gcacgaatt gaagcgtct 
      ggagcactg ttactgcac cgagacgcg cccctataa 
      tcagggggc gcgcttaac cgcctacga actcgtaca 
      tgataaaat tcccgccac tttaatagt ggacagtat 
      ggtggctgc cctgatgaa gcatcggaa tgtttcggc 
      tgtggtcgt gggagccga tcgggtggc gtcgaatgg 
      cgacactgc caacaaaat cgggactta ccagatcgc 
      cgttttggc caaattcca cggagttcc gttttatgt 
      agcggcccc ttttacgtc aattgatat gaaaatcgt 
      cagtggcga ccatattgt catcgagga gcggccgga 
      tcacgaaat gacgcacgt gggggagca caggattgc 
      agccaaagg aataacgtg ttggaatcc tgcttttga 
      tgtgactcc agcctcact tattgccgg gattatcac 
      cgaaaaagg ggtcttccg tccgcatga acttgttaa 
      acagtttgg gcaagacac ttgatgcaa caatcaagt 
      gcttttttg ttacaagtg atatgttgg tagtaatga 
      ttaaagtga tatttttat a
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY