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Gene information
General information
TC005861 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: 6266477..6267542
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
    		TC005861
    iBeetle screen iB_00947

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

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

    affected eggs/embryos/larvae total percentage of affected eggs/embryos/larvae on slide - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    remarks: muscle pattern potentially obscured by segmentation defect,
    Analysis of larval stage 1 cuticle
    number of eggs/embryos/larvae on slide: < 50
     egg without cuticle embryo/egg without visible larval cuticle in cuticle preparation - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    head partially remaining - Penetrance (percentage of animals/eggs on slide): less than 30%

    larva fragmented - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    head partially not present - Penetrance (percentage of animals/eggs on slide): less than 30%
    thorax partially not present - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    abdomen everted (inside-out) - Penetrance (percentage of animals/eggs on slide): less than 30%
    abdomen not present - Penetrance (percentage of animals/eggs on slide): less than 30%
    affected eggs/embryos/larvae total percentage of affected eggs/embryos/larvae on slide - Penetrance (percentage of animals/eggs on slide): 50% - 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: 30.0% (includes death as larva, prepupa, pupa)
    Lethalities 22 days after larval injection: 30.0% (includes death as larva, prepupa, pupa, adult)

    larva lethality - Number of animals showing the phenotype: 3 (11 dpi)
    Days post injection

    RNAi sequence
    Primers
    Left: Right:
    Protein sequence
    • >TC005861 RA
      MEINFKGKR ALVTGAGSG IGRALALKL AQCGATVLA 
IDLSSTALE TLKQEIPNG EFAAVDISN WEATNTTLR 
KLLPIDLLV NNAGIAFTD PLESITQEQ CDRIFAVNV 
KALINITKT VISDMVARK SPGAIVNIS SQASKAALL 
NHSLYCATK GAVDAFTRA VALEFGPCN IRINCVNPT 
VVMTDLGRK IWSDPKMGG PMLAKIPLN RFAEIEDVV 
DGVLFLLSD KAQMITGSC VPIDGGFLA C
    CDS sequence
    • >TC005861 RA
      atggaaatt aacttcaag ggtaaaagg gctctagtt 
acaggagct ggctccggt attggacga gcccttgcc 
cttaaactg gcccaatgt ggtgccact gtcttagca 
atcgaccta tcttctact gctttagaa acactgaaa 
caggaaata ccgaacgga gaattcgcc gctgttgac 
atttccaac tgggaagca acaaacacc acccttaga 
aaactcctc ccaattgac cttttagtg aacaatgct 
ggcatagcg ttcactgac cccttggag tcaatcaca 
caagaacaa tgcgacagg atatttgct gtcaacgtt 
aaagctttg ataaacatc accaagact gtgataagc 
gacatggtt gccaggaaa tcacccggc gccatagtc 
aacatctcg tcccaagcc tccaaagca gcccttttg 
aaccactcg ctctactgt gccaccaaa ggcgcagtc 
gatgctttc acaagggct gtggccctt gaattcggc 
ccttgcaac atcaggata aactgcgtg aaccctact 
gttgttatg acagatctg ggcagaaaa atttggagt 
gacccgaaa atgggcggc cctatgttg gccaaaatt 
cccttaaat cggtttgcc gaaattgag gatgtggtt 
gatggtgtc ttgttttta ttgagtgat aaggcgcaa 
atgatcaca gggagttgc gtccccatt gatggggga 
tttttggcg tgttag
    mRNA sequence
    • >TC005861 RA
      aatgaaatt atctaatct tgtttaatt tcaaatcaa 
aaattttag tttagtttc taaaacaca gtgtcttaa 
cacagtcat ggaaattaa cttcaaggg taaaagggc 
tctagttac aggagctgg ctccggtat tggacgagc 
ccttgccct taaactggc ccaatgtgg tgccactgt 
cttagcaat cgacctatc ttctactgc tttagaaac 
actgaaaca ggaaatacc gaacggaga attcgccgc 
tgttgacat ttccaactg ggaagcaac aaacaccac 
ccttagaaa actcctccc aattgacct tttagtgaa 
caatgctgg catagcgtt cactgaccc cttggagtc 
aatcacaca agaacaatg cgacaggat atttgctgt 
caacgttaa agctttgat aaacatcac caagactgt 
gataagcga catggttgc caggaaatc acccggcgc 
catagtcaa catctcgtc ccaagcctc caaagcagc 
ccttttgaa ccactcgct ctactgtgc caccaaagg 
cgcagtcga tgctttcac aagggctgt ggcccttga 
attcggccc ttgcaacat caggataaa ctgcgtgaa 
ccctactgt tgttatgac agatctggg cagaaaaat 
ttggagtga cccgaaaat gggcggccc tatgttggc 
caaaattcc cttaaatcg gtttgccga aattgagga 
tgtggttga tggtgtctt gtttttatt gagtgataa 
ggcgcaaat gatcacagg gagttgcgt ccccattga 
tgggggatt tttggcgtg ttagacaac accagtaat 
gtaaataaa aaataaata aataaaatt ttagttgta 
aa
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