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Gene information
General information
TC007686 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: 907311..908241
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
    		TC007686
    iBeetle screen iB_08076

    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: 50.0% (includes death as pupa, adult)

    adult lethality - Number of animals showing the phenotype: 3 (9 dpi)
    Days post injection

    adult lethality - Number of animals showing the phenotype: 2 (11 dpi)
    Days post injection

    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
    • >TC007686 RA
      MSSPLFGWD LLLKSVESE IKTNEDILL CFTHLVLIS 
NDFKCIGLG ESKILDGSE TKTEALPPG WTESYSIRY 
VHQGRLYLL KATKVDEGL MLNLIRVDE RTTSLIQLN 
TALVASRTG TLSQILPKH SDILQQIKT ELIDKIVVS 
KNTKDNSSQ TPAVSNPPP TSPPQVSPL FVDPMPRAG 
PVGVGEYDL NPFGRNPLA FPAPMGGGG MLFEPPRGG 
RYPQGPGLG MPPGAVPPG ARFDPFRPP DVDRFPRRP 
NNRPDNDEF PPPGYDDMF M
    CDS sequence
    • >TC007686 RA
      atgtcgagt cctctgttc ggttgggac cttttgctg 
aaaagcgtc gagtccgag ataaaaacc aacgaagac 
atcctcctc tgtttcacg cacttggtg ctcatctcg 
aacgacttt aaatgcatc ggtttgggc gaatctaaa 
atcctcgat ggttccgaa acaaaaact gaagcccta 
ccaccaggt tggaccgaa tcgtattca attcgttac 
gtccaccag ggccggctt tacctcctc aaagcaacc 
aaagttgac gaaggccta atgcttaac ttgatccgt 
gtcgacgaa cgcaccacc tctctcatc caactcaat 
acggccctg gtggcaagt cgcacagga accctatct 
cagatcctc cccaaacac tcggacatc ctccaacag 
attaaaacc gaactgatt gataaaatc gttgtttcg 
aaaaacacc aaagacaat tcgagccaa acaccggct 
gtttccaac ccgcctccg acttctccg ccacaagtt 
tcgccgcta tttgtggac cctatgcca cgtgcgggg 
cctgtggga gtgggcgaa tacgatttg aatcctttc 
ggacggaat cctttggct tttccggca cctatgggc 
ggtggtggc atgcttttt gagccgccc agaggtggg 
agatatcca caaggacca gggctggga atgccccca 
ggtgctgta cccccaggg gcaagattt gacccgttt 
cgaccacct gacgtcgat aggtttccc agacggccg 
aataatcgg cccgataat gacgagttc ccaccgccc 
ggttatgac gatatgttt atgtaa
    mRNA sequence
    • >TC007686 RA
      cataacctt attgcaaaa caatttgtt tgtcatcat 
ttctaacag tttgaaatc gtcaagtgc gagtgttaa 
actcggtta aaacgtgca aaatgtcga gtcctctgt 
tcggttggg accttttgc tgaaaagcg tcgagtccg 
agataaaaa ccaacgaag acatcctcc tctgtttca 
cgcacttgg tgctcatct cgaacgact ttaaatgca 
tcggtttgg gcgaatcta aaatcctcg atggttccg 
aaacaaaaa ctgaagccc taccaccag gttggaccg 
aatcgtatt caattcgtt acgtccacc agggccggc 
tttacctcc tcaaagcaa ccaaagttg acgaaggcc 
taatgctta acttgatcc gtgtcgacg aacgcacca 
cctctctca tccaactca atacggccc tggtggcaa 
gtcgcacag gaaccctat ctcagatcc tccccaaac 
actcggaca tcctccaac agattaaaa ccgaactga 
ttgataaaa tcgttgttt cgaaaaaca ccaaagaca 
attcgagcc aaacaccgg ctgtttcca acccgcctc 
cgacttctc cgccacaag tttcgccgc tatttgtgg 
accctatgc cacgtgcgg ggcctgtgg gagtgggcg 
aatacgatt tgaatcctt tcggacgga atcctttgg 
cttttccgg cacctatgg gcggtggtg gcatgcttt 
ttgagccgc ccagaggtg ggagatatc cacaaggac 
cagggctgg gaatgcccc caggtgctg tacccccag 
gggcaagat ttgacccgt ttcgaccac ctgacgtcg 
ataggtttc ccagacggc cgaataatc ggcccgata 
atgacgagt tcccaccgc ccggttatg acgatatgt 
ttatgtaaa gaaataaat tggtgattg taag
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY