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Gene information
General information
TC007170 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_007419.2: 8129698..8131816
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
    TC007170
    iBeetle screen iB_06230

    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 (9 dpi)
    Days post injection


    Fertility
    mature egg deposition blocked number 1st lateral oviduct: 2 number 2nd lateral oviduct: 3 - Number of animals showing the phenotype: 4
    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: 40.0% (includes death as larva, prepupa, pupa)
    Lethalities 22 days after larval injection: 70.0% (includes death as larva, prepupa, pupa, adult)

    larva lethality late (L7) - Number of animals showing the phenotype: 4 (11 dpi)
    Days post injection


    adult lethality - Number of animals showing the phenotype: 1 (16 dpi)
    Days post injection


    eclosion not fulfilled (with pupal and adult features) - Number of animals showing the phenotype: 1 (16 dpi)
    Days post injection


    adult lethality - Number of animals showing the phenotype: 1 (19 dpi)
    Days post injection


    Pupal morphology
    wings size decreased - Number of animals showing the phenotype: 6

    Adult morphology
    elytra shortened - Number of animals showing the phenotype: 4


    RNAi sequence
    Primers
    Left: Right:
    Protein sequence
    • >TC007170 RA
      MDNDTKVMC MNNSSSLDT YVQCYRGAQ QQPLEMAIP 
      LTVVNVLIF VSGFFGNVA VCIVIIKHR SLHTATNYY 
      LFNLAISDL TLLIFGLPN DVMLYWHQY PWPFGVEFC 
      KLRALLSEM ASYVSVLTI VAFSTERYL AICYPLYLH 
      TMSGLQRAV RIIACLWLC AFVSALPFC IYTRVHYLF 
      YPPNSTNIL PDSAFCGML YQPEGIPLT ELSTLIFFI 
      IPMLAIAVQ YTKMGLEIA KTTRKTLGH GLRGSVHRD 
      SRRTQSNRS VIKMLSAVV IAFFLCWAP FHAQRLLVI 
      YGPDYSEAN TYMFFITGI LYYFSSTLN PILYNVMSD 
      RMRSAFKEV LCGVKPQKK
    CDS sequence
    • >TC007170 RA
      atggacaac gatacaaaa gtgatgtgc atgaataac 
      tccagcagt ttggacacc tacgtccag tgttacaga 
      ggagctcag caacaaccc ctcgaaatg gcaatcccg 
      ttgactgtc gtaaatgtg ctaatcttt gtgtcgggt 
      ttttttggg aacgtcgcc gtttgcatc gtaatcatc 
      aaacatcgc tccctgcac actgcaacc aactactac 
      ctgtttaat ttagcgatc agcgatcta actcttttg 
      atattcggg ctgccaaac gatgtgatg ctttattgg 
      caccaatat ccatggccg ttcggggtc gagttttgc 
      aaactgaga gccctcctc tccgaaatg gcttcttac 
      gtgtcagtc ctcacaatc gtcgcgttc tccaccgag 
      cgctatttg gcgatttgc taccccttg tatctgcac 
      acgatgtcg ggcctgcaa agggccgta aggatcata 
      gcttgtctc tggctgtgc gcgtttgtc agcgctttg 
      cccttctgc atctacacg cgcgtccac tatttgttt 
      taccctccg aactccaca aatattttg ccggacagt 
      gcgttttgc ggaatgctg taccagccg gaaggaatc 
      cccttgact gaattaagc actttgata tttttcatc 
      atcccgatg cttgcaatc gcagtccag tacacgaaa 
      atgggcctg gaaatcgcc aaaacgacc cgaaagacg 
      ctgggccat gggctgagg gggtcggtg catagggac 
      agcaggagg actcaatca aatcgcagc gtaatcaag 
      atgttaagt gctgtggta attgcgttt ttcctttgt 
      tgggccccg tttcacgca cagaggctt ctggtgatc 
      tatgggccc gactactcc gaggccaat acttacatg 
      tttttcatc actggaatt ctctattat ttctcgtct 
      actttaaat ccgatcttg tataatgtc atgtcagat 
      cgaatgcgc agtgctttc aaagaagtg ctgtgtggc 
      gttaagccc caaaagaaa taa
    mRNA sequence
    • >TC007170 RA
      aatggagga gcagtttca gttagtagc caggcgtgc 
      aactggaac gacgacact ctgaaaaca tgattttca 
      cgctgtttt cctgaattt tcgaaccgc tgcattttt 
      cgcaactct ctcatcatg gacacacac aatagcgct 
      ggcaacggc ggccgtctg aaaatgtat tgaagtttg 
      gataatgga caacgatac aaaagtgat gtgcatgaa 
      taactccag cagtttgga cacctacgt ccagtgtta 
      cagaggagc tcagcaaca acccctcga aatggcaat 
      cccgttgac tgtcgtaaa tgtgctaat ctttgtgtc 
      gggtttttt tgggaacgt cgccgtttg catcgtaat 
      catcaaaca tcgctccct gcacactgc aaccaacta 
      ctacctgtt taatttagc gatcagcga tctaactct 
      tttgatatt cgggctgcc aaacgatgt gatgcttta 
      ttggcacca atatccatg gccgttcgg ggtcgagtt 
      ttgcaaact gagagccct cctctccga aatggcttc 
      ttacgtgtc agtcctcac aatcgtcgc gttctccac 
      cgagcgcta tttggcgat ttgctaccc cttgtatct 
      gcacacgat gtcgggcct gcaaagggc cgtaaggat 
      catagcttg tctctggct gtgcgcgtt tgtcagcgc 
      tttgccctt ctgcatcta cacgcgcgt ccactattt 
      gttttaccc tccgaactc cacaaatat tttgccgga 
      cagtgcgtt ttgcggaat gctgtacca gccggaagg 
      aatcccctt gactgaatt aagcacttt gatattttt 
      catcatccc gatgcttgc aatcgcagt ccagtacac 
      gaaaatggg cctggaaat cgccaaaac gacccgaaa 
      gacgctggg ccatgggct gagggggtc ggtgcatag 
      ggacagcag gaggactca atcaaatcg cagcgtaat 
      caagatgtt aagtgctgt ggtaattgc gtttttcct 
      ttgttgggc cccgtttca cgcacagag gcttctggt 
      gatctatgg gcccgacta ctccgaggc caatactta 
      catgttttt catcactgg aattctcta ttatttctc 
      gtctacttt aaatccgat cttgtataa tgtcatgtc 
      agatcgaat gcgcagtgc tttcaaaga agtgctgtg 
      tggcgttaa gccccaaaa gaaataaaa gacattcca 
      tgcttggag atgtctact cgcgttctt acaatataa 
      gaatacaga aatcgccaa gtcgcatgg aaactatca 
      ttgacgaaa tcgatgaag acaagatca atctggtga 
      ataaagaga ttgtgtccg tctcgatac ctgaaactg 
      ggaacacgc tcatttacg aaattcatt acaaaacca 
      aagaggaag gcaactgta acaacgaaa cgccaatat 
      aaaaacggt tttcgaata tttttttaa aagactgat 
      ttagcgaga tgtatttat gtaccctta gcatttttt 
      acaaacact tcacaatct catcccgtg tcgtatatt 
      ctcttgtaa tgtgtgcat gttcactct actatgaaa 
      ttaaatttt ctgtgatta tgtgatcat aataatacg 
      tgtaaaaat ga
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY