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Gene information
General information
TC002805 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_007418.3: 9628082..9634509
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
    		TC002805
    iBeetle screen iB_00447

    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)

    Fertility
    ovary without detectable defects - Number of animals showing the phenotype: 4
    Analysis of embryonic musculature and early development
    number of eggs/embryos/larvae on slide: < 20 embryo/egg with embryonic tissue, no cuticle, no fluorescence - Penetrance (percentage of animals/eggs on slide): 50% - 80%

    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: 100.0% (includes death as larva, prepupa, pupa)
    Lethalities 22 days after larval injection: 100.0% (includes death as larva, prepupa, pupa, adult)

    larva lethality - Number of animals showing the phenotype: 10 (11 dpi)
    Days post injection

    RNAi sequence
    Primers
    Left: Right:
    Protein sequence
    • >TC002805 RA
      MHASAPRKS IVWAYVWWL FGGIFGLHL FYLERDAHA 
FLTWSTLGG YGLGWLADV TKIPRYVRD CNDDPKFLE 
ELGERMRKN RKPPFSTSR FISAVMVGY LWGQLVIMA 
IPEDEVWGF NWKIFHWVI PFAVALGVW VVGNIGREK 
GKPWLTIFA SYSSYLTRW YFPDENIWL TVMVFCAAL 
TFDTFSKEW RRTPRKKKT FIRRITVLI ICAMLYVAL 
WSSYFYFNG KITDANGDE IPVHEAIHH FFTSPWWTD 
LKQSLYDTY QYAQHHGWY EIWRQIIEL SDPQGEQNS 
YKVLGVGPS SSQSEITAK WRALSREWH PDKVKDPEQ 
RQAAQDKFM EIQQAYEIL SNIKSKRKR KNKKSVAND
    CDS sequence
    • >TC002805 RA
      atgcacgct tctgctcct agaaaaagc atcgtttgg 
gcgtacgtc tggtggctg ttcggaggc attttcggc 
ctccatttg ttctatctc gaaagggat gcgcacgcc 
ttcctcacc tggagcacc ctcggaggc tacggcctc 
ggatggctc gctgatgtt accaaaatc ccgagatac 
gtgcgggat tgcaacgat gatcccaag tttttggag 
gagttgggc gaaaggatg cggaaaaac agaaagccc 
ccgttttca acgagcaga ttcatctcc gccgtaatg 
gtgggctac ctctggggc cagttggtc ataatggcc 
attccagaa gacgaagtc tggggattt aactggaaa 
atcttccat tgggtgatt ccctttgca gtcgcactt 
ggtgtgtgg gttgtggga aacattgga agagagaag 
ggcaagccc tggctcaca attttcgcc tcgtattcg 
agttatctg acgcgttgg tacttcccc gacgagaac 
atttggctc acagtgatg gtgttttgt gccgcattg 
actttcgac acgttttcc aaagagtgg cgacgaact 
ccgcgcaag aaaaaaacc ttcattcgc cgaattacc 
gtccttata atttgcgca atgttgtat gtggcgctt 
tggtcgtcc tatttctac tttaatgga aaaatcacc 
gacgccaac ggcgacgaa attcccgtc cacgaagcc 
atacatcac ttcttcacc tcgccctgg tggaccgac 
ctcaagcag tcgctttac gacacctat caatacgca 
cagcatcac ggatggtac gagatttgg aggcaaatt 
atcgaacta tcggacccg caaggggag cagaactcg 
tataaggtg ctgggagtg gggccttcg tccagtcag 
agcgaaatc accgccaaa tggcgggct ctgagcagg 
gaatggcat cctgataaa gtcaaggat cctgagcag 
cgtcaggcg gcgcaggac aagtttatg gagattcag 
caagcttat gagattctg tccaatatt aagagcaag 
aggaagagg aaaaataaa aagtctgtt gccaatgat 
tga
    mRNA sequence
    • >TC002805 RA
      cgataccac aaaacggaa gaggcccac tttttgacc 
cgattcctc gccgcttac ctatatttc ggcctttgc 
cgtacgaaa gtaccgtaa tattatgaa acgttgcct 
acctgaagc gacccaaca acgtgaagc tacgtggac 
atcctactc ctacctggt agaagtaag ttagtttct 
ttagtttga tatttctgt ttgcggcgt gcgttcaat 
gaacttgcg gtgtaataa tgcaaattt ccaagtgcg 
tttcaaaaa gccgatcca aatggtgac ataattgcg 
cgaaaaaac acttatggc agtggtgat atgtagcga 
aaagtccca aataactga tatgtgata tgtttgtgt 
tatccgaac gtgttttgt taagtcatt agttttcct 
aacattaaa atgcacgct tctgctcct agaaaaagc 
atcgtttgg gcgtacgtc tggtggctg ttcggaggc 
attttcggc ctccatttg ttctatctc gaaagggat 
gcgcacgcc ttcctcacc tggagcacc ctcggaggc 
tacggcctc ggatggctc gctgatgtt accaaaatc 
ccgagatac gtgcgggat tgcaacgat gatcccaag 
tttttggag gagttgggc gaaaggatg cggaaaaac 
agaaagccc ccgttttca acgagcaga ttcatctcc 
gccgtaatg gtgggctac ctctggggc cagttggtc 
ataatggcc attccagaa gacgaagtc tggggattt 
aactggaaa atcttccat tgggtgatt ccctttgca 
gtcgcactt ggtgtgtgg gttgtggga aacattgga 
agagagaag ggcaagccc tggctcaca attttcgcc 
tcgtattcg agttatctg acgcgttgg tacttcccc 
gacgagaac atttggctc acagtgatg gtgttttgt 
gccgcattg actttcgac acgttttcc aaagagtgg 
cgacgaact ccgcgcaag aaaaaaacc ttcattcgc 
cgaattacc gtccttata atttgcgca atgttgtat 
gtggcgctt tggtcgtcc tatttctac tttaatgga 
aaaatcacc gacgccaac ggcgacgaa attcccgtc 
cacgaagcc atacatcac ttcttcacc tcgccctgg 
tggaccgac ctcaagcag tcgctttac gacacctat 
caatacgca cagcatcac ggatggtac gagatttgg 
aggcaaatt atcgaacta tcggacccg caaggggag 
cagaactcg tataaggtg ctgggagtg gggccttcg 
tccagtcag agcgaaatc accgccaaa tggcgggct 
ctgagcagg gaatggcat cctgataaa gtcaaggat 
cctgagcag cgtcaggcg gcgcaggac aagtttatg 
gagattcag caagcttat gagattctg tccaatatt 
aagagcaag aggaagagg aaaaataaa aagtctgtt 
gccaatgat tgatagtgc tagttgcaa tttattgtt 
atttaatat aactgtgtt ttatcattt gagatttta 
ttagattaa agattgagc gaattg
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY