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Gene information
General information
TC005404 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_007423.3: 13686001..13686888
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
    		TC005404
    iBeetle screen iB_09409

    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: 40.0% (includes death as pupa, adult)

    eclosion not fulfilled (with pupal and adult features) - Number of animals showing the phenotype: 3 (3 dpi)
    Days post injection

    adult lethality - Number of animals showing the phenotype: 1 (9 dpi)
    Days post injection

    Analysis of embryonic musculature and early development
    number of eggs/embryos/larvae on slide: > 50 embryo/egg with embryonic tissue potentially present, no cuticle, no fluorescence - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    larval musculature pattern irregular - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    larval musculature partially rounded - Penetrance (percentage of animals/eggs on slide): less than 30%

    affected eggs/embryos/larvae - Penetrance (percentage of animals/eggs on slide): more than 80%
    Analysis of larval stage 1 cuticle
    embryo/egg without visible larval cuticle in cuticle preparation - Penetrance (percentage of animals/eggs on slide): less than 30%
    cuticle remnants with unidentifyable segments - Penetrance (percentage of animals/eggs on slide): less than 30%

    head capsule size decreased - Penetrance (percentage of animals/eggs on slide): 50% - 80%
    head appendages shape irregular - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    labium structure irregular - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    head mostly not present - Penetrance (percentage of animals/eggs on slide): less than 30%
    head fused - Penetrance (percentage of animals/eggs on slide): 50% - 80%

    thorax segment number decreased - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    legs shortened - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    legs femur potentially fused - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    legs tibiotarsus potentially fused - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    thorax not present - Penetrance (percentage of animals/eggs on slide): less than 30%

    legs unilateral not present - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    thorax fused - Penetrance (percentage of animals/eggs on slide): 50% - 80%
    abdomen shape irregular - Penetrance (percentage of animals/eggs on slide): 50% - 80%
    affected eggs/embryos/larvae - Penetrance (percentage of animals/eggs on slide): more than 80%
    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
    • >TC005404 RA
      MNQLEDKIL HVTKAIERQ VDSAIEQIE NLDVNDLES 
LRKQRLNEL KKKEAQRNE WLSLGHGKY EELAEEKEF 
FDVTKRSKN CVVHFYTNT TPRCAIVDK HLKILAPKH 
LETRFVKLN AEKCPFLAQ NLKIKTIPS IVLVKDSFM 
VDKIVGFTQ LGNRDDFTT EMMEWRIAQ NGVIDYEGD 
LLTPPHLQE KRSKSSGKK IRDGAYDRD DDDLDIEEY 
ALNRDSLKS GDSLSKVQA TELTPEEAA ELGLDD
    CDS sequence
    • >TC005404 RA
      atgaaccaa ctcgaagat aaaattctt cacgtgacg 
aaggccatc gagcgtcag gtcgattcg gcgattgaa 
cagatcgaa aatttggac gtcaatgac ttggagtcg 
ctccgaaag cagcgtctc aatgagtta aagaaaaag 
gaggcgcaa cgtaacgag tggctgagt cttgggcac 
ggcaagtac gaagaactt gccgaagag aaagagttt 
tttgacgtt acgaaacgg tcgaaaaat tgcgtggtg 
catttttac acgaatacg acccccagg tgcgctatc 
gtcgacaag catttgaaa atattggct cccaagcat 
cttgagaca cgtttcgtg aagttgaac gccgagaag 
tgccccttt ctagcgcag aatctcaaa attaagacg 
atcccgagc attgttctc gttaaagac agttttatg 
gtggacaaa attgtggga tttacccag ctggggaat 
cgggatgac ttcacaacg gagatgatg gagtggagg 
attgcacag aacggggtc attgactat gagggggac 
ttgctaacg cccccccat ttgcaagaa aagaggagc 
aaatcaagt gggaagaaa atcagggat ggggcgtac 
gatagggac gatgatgac ttagatatt gaggagtat 
gccctcaat agggactcc ctcaaaagt ggggatagt 
ttgagtaag gttcaggcg actgaactc actccggaa 
gaggcagca gagttgggg ttggatgac tag
    mRNA sequence
    • >TC005404 RA
      ataacctca cttttgacc gtcaaaaca tctggttaa 
agtcgcccc aaataaatt agttaggcg taatcagtg 
cgaaatgaa ccaactcga agataaaat tcttcacgt 
gacgaaggc catcgagcg tcaggtcga ttcggcgat 
tgaacagat cgaaaattt ggacgtcaa tgacttgga 
gtcgctccg aaagcagcg tctcaatga gttaaagaa 
aaaggaggc gcaacgtaa cgagtggct gagtcttgg 
gcacggcaa gtacgaaga acttgccga agagaaaga 
gttttttga cgttacgaa acggtcgaa aaattgcgt 
ggtgcattt ttacacgaa tacgacccc caggtgcgc 
tatcgtcga caagcattt gaaaatatt ggctcccaa 
gcatcttga gacacgttt cgtgaagtt gaacgccga 
gaagtgccc ctttctagc gcagaatct caaaattaa 
gacgatccc gagcattgt tctcgttaa agacagttt 
tatggtgga caaaattgt gggatttac ccagctggg 
gaatcggga tgacttcac aacggagat gatggagtg 
gaggattgc acagaacgg ggtcattga ctatgaggg 
ggacttgct aacgccccc ccatttgca agaaaagag 
gagcaaatc aagtgggaa gaaaatcag ggatggggc 
gtacgatag ggacgatga tgacttaga tattgagga 
gtatgccct caataggga ctccctcaa aagtgggga 
tagtttgag taaggttca ggcgactga actcactcc 
ggaagaggc agcagagtt ggggttgga tgactagat 
ttttgcaca ggttggcat taccaagtg ttttttttt 
gtaattgtg gtaatgcca acttta
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY