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Gene information
General information
TC016222 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_007425.3: 4404779..4406055
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
    		TC016222
    iBeetle screen iB_06364

    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: 20.0% (includes death as pupa, adult)

    eclosion not fulfilled (with pupal and adult features) - Number of animals showing the phenotype: 1 (3 dpi)
    Days post injection

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

    Analysis of larval stage 1 cuticle
    number of eggs/embryos/larvae on slide: > 50
     larva partially dorsalnot closed - Penetrance (percentage of animals/eggs on slide): less than 30%
    antenna size decreased - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    antenna pedicellus not present - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    antenna antennal flagellum not present - Penetrance (percentage of animals/eggs on slide): 30% - 50%
    antenna not present - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    head capsule structure irregular - Penetrance (percentage of animals/eggs on slide): 30% - 50%

    abdomen number decreased - Penetrance (percentage of animals/eggs on slide): less than 30%

    affected eggs/embryos/larvae - 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: 10.0% (includes death as larva, prepupa, pupa)
    Lethalities 22 days after larval injection: 10.0% (includes death as larva, prepupa, pupa, adult)

    RNAi sequence
    Primers
    Left: Right:
    Protein sequence
    • >TC016222 RA
      MGVPWLSQV RFLYMVILL ITTALCLLY VAYITSFQL 
TRTASPLGT LVLSEILSF EENTTQAEV AKNTTVANS 
SSEAPTVTT TNSTPPDLT PRVAAEVLY EAGHVDFGP 
QICPDFGRD LKLLIAITS APGHESARM AIRETWGHF 
AIRNDVAVA FMLGLISNE TVNAKIEKE QDLYGDLIR 
GKFTDTYDN LTLKTISLL EWVDNYCPE AAFLLKTDD 
DMFINVSRL LDFIAKRNP EQRTIFGRL AKKWIPVRN 
RKSKYYVSP NQFKPAVFP EFTTGPAYL LPVHLAKEL 
YLAALNHTY CKLEDVFIT GVVAKNLKI KRVNVPEFL 
NQRVSLTAC RVQEGISIH MVEGMEQYD VWKKLHEVD 
PECEE
    CDS sequence
    • >TC016222 RA
      atgggggtg ccatggctc tcccaagtg cgcttcctg 
tacatggtg attttactc ataacgaca gcgttatgt 
ttactgtac gtggcatat ataacatcc ttccaattg 
acaagaaca gcttcaccc ttaggcacg ttagtatta 
tccgaaatt ctttcattc gaagaaaac acaacccaa 
gctgaagtg gcgaaaaat acgacagtg gcgaactca 
tcatctgaa gccccaact gtaacaaca acaaatagc 
actccaccg gacctaact ccgcgagtt gccgctgaa 
gtactgtac gaggcaggt catgtggac tttggtccg 
caaatctgt cccgatttt ggaagagat ttaaagttg 
ctgattgcc ataacgtcg gcaccaggc cacgaaagc 
gcccgaatg gccattcgg gagacttgg ggccacttt 
gctatcaga aatgacgta gctgtagct tttatgtta 
ggtttgatt tccaatgaa acagttaac gcaaaaata 
gagaaggaa caagacttg tacggtgat ttaatccga 
gggaagttc acagacacg tacgacaat ctcactctt 
aaaacgatt tcgttgtta gagtgggtt gataattac 
tgtccagaa gcagctttt ttacttaaa accgacgac 
gatatgttt attaatgtc tctcggctc ttggatttc 
attgccaag cgcaatcca gagcaaagg acgatattc 
ggccgcttg gcgaaaaag tggataccg gtcagaaac 
agaaaatcc aaatactac gtttcgcca aatcagttc 
aaaccggcg gtttttccc gaatttacc accggacct 
gcatatcta ttgccagtt catttggcc aaagaactg 
tacctagct gctcttaat cacacgtat tgtaagcta 
gaggatgtg tttattacg ggagttgtg gcaaagaat 
ttgaaaatc aaacgagta aatgttccg gaatttcta 
aaccaaaga gtttctcta actgcatgt agagtccag 
gaagggatt agcatacat atggtcgag ggtatggaa 
cagtacgat gtgtggaaa aaattacac gaagttgac 
ccagagtgc gaggaataa
    mRNA sequence
    • >TC016222 RA
      ggcaacatt aacggaact atcaaagac ggggacgtt 
ttatttgta cgtcttata gttttgaca cctgtcact 
caaaaaaat tggcatggg ggtgccatg gctctccca 
agtgcgctt cctgtacat ggtgatttt actcataac 
gacagcgtt atgtttact gtacgtggc atatataac 
atccttcca attgacaag aacagcttc acccttagg 
cacgttagt attatccga aattctttc attcgaaga 
aaacacaac ccaagctga agtggcgaa aaatacgac 
agtggcgaa ctcatcatc tgaagcccc aactgtaac 
aacaacaaa tagcactcc accggacct aactccgcg 
agttgccgc tgaagtact gtacgaggc aggtcatgt 
ggactttgg tccgcaaat ctgtcccga ttttggaag 
agatttaaa gttgctgat tgccataac gtcggcacc 
aggccacga aagcgcccg aatggccat tcgggagac 
ttggggcca ctttgctat cagaaatga cgtagctgt 
agcttttat gttaggttt gatttccaa tgaaacagt 
taacgcaaa aatagagaa ggaacaaga cttgtacgg 
tgatttaat ccgagggaa gttcacaga cacgtacga 
caatctcac tcttaaaac gatttcgtt gttagagtg 
ggttgataa ttactgtcc agaagcagc ttttttact 
taaaaccga cgacgatat gtttattaa tgtctctcg 
gctcttgga tttcattgc caagcgcaa tccagagca 
aaggacgat attcggccg cttggcgaa aaagtggat 
accggtcag aaacagaaa atccaaata ctacgtttc 
gccaaatca gttcaaacc ggcggtttt tcccgaatt 
taccaccgg acctgcata tctattgcc agttcattt 
ggccaaaga actgtacct agctgctct taatcacac 
gtattgtaa gctagagga tgtgtttat tacgggagt 
tgtggcaaa gaatttgaa aatcaaacg agtaaatgt 
tccggaatt tctaaacca aagagtttc tctaactgc 
atgtagagt ccaggaagg gattagcat acatatggt 
cgagggtat ggaacagta cgatgtgtg gaaaaaatt 
acacgaagt tgacccaga gtgcgagga ataaactat 
tagaaaatt ttcaactgt acagtttca cagttaatt 
aattatcaa tcaaaaaat taagaatta tgtataaat 
aaacattaa gttgcata
    The data is licensed under a Creative Commons Attribution 3.0 Unported License. (CC-BY) CC-BY