General information | |||
TC008007 | 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: 3798815..3802510 | |
Sequence information | |||
Transcripts / Proteins (1) | Get mRNA sequence
Get CDS sequence Get protein sequence |
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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. | |||
Closest fly homologs | TC008007 |
GO terms for Tribolium
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There are no GO terms for Tribolium at the moment. You can help the community by providing some GO terms for this gene.
GO terms for the homologous Drosophila genes
Assign a GO term to this Tribolium gene by filling in the fields. Repeat to add several GO terms. Search AmiGO for the correct GO ID. Use only the most specific term - use "graph views" to browse related terms ("child terms" are more specific; the more general "parent" terms will be automatically linked). Only information based on Tribolium data should be entered - do not define terms just based on Drosophila knowledge. We will review this information and submit the annotation to the Gene Ontology consortium.
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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.
General information | ||||
iB_04413 | iB fragment
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. |
Get FastA Get primers |
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.
Lethality 11 days after pupal injection: 70.0% (includes death as pupa, adult)
eclosion not fulfilled (with pupal and adult features) - Number of animals showing the phenotype: 6 (3 dpi)adult lethality - Number of animals showing the phenotype: 1 (9 dpi)
maxilla orientation irregular - Penetrance (percentage of animals/eggs on slide): more than 80%
labium orientation irregular - Penetrance (percentage of animals/eggs on slide): more than 80%
labium shape irregular - Penetrance (percentage of animals/eggs on slide): more than 80%
maxilla shape irregular - Penetrance (percentage of animals/eggs on slide): more than 80%
head not present - Penetrance (percentage of animals/eggs on slide): more than 80%
legs sometimes number decreased - Penetrance (percentage of animals/eggs on slide): 30% - 50%
legs sometimes shape irregular - Penetrance (percentage of animals/eggs on slide): 30% - 50%
thorax not present - Penetrance (percentage of animals/eggs on slide): more than 80%
affected eggs/embryos/larvae - Penetrance (percentage of animals/eggs on slide): more than 80%
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.
Lethalities 11 days after larval injection: 20.0% (includes death as larva, prepupa, pupa)
Lethalities 22 days after larval injection: 20.0% (includes death as larva, prepupa, pupa, adult)
- >TC008007 RA
MSSSISPLH RAVTSGDVS LVKRLLAAG SDPNAADSH GRTPIVFAE CIKNDELFE QIVELLIAH GADVNACND TPLYSAVFY GKKHLVERL LKAGAGVRS NNLLHIVAE KGDDTILAL LLGDKRSEE MIDGEDANG RTSAFLAAQ HDHKRCLKM LIAKGADLS RADLQGESV MEAIFENMT KPVEFLTEV LDASVTLER GEKNKYFVD FGFLAPRKT GGQMSVISR LLVSASEEE KTSVLQHPV IELYLSIKW SRMCYFFYL WIFAYVLFV LSFSVYVML CRDYRNLDV LVTASRWIS IWSGACLLG HGVLECCLT HGNHFRKYE MWLNLACTS LSLIVAIAG KRDGNREDE LAAPNWVLH VTSIAILLS WTELMLLIG RLPTYGYYA LMFSAVLQN VIRVLLAFL CLVVGFSLS FSIEFANCS EFNDPWRAL VKTTVMMMG EFDYSDLFT GLERPASRV IFLLFVILT SIVLMNLMV GLAVSDIQC LQMVSHARK LEKMADFLA QLEKVLTSE KFKKRWLPQ IVQKILRRN FIDVRYELE TSARFRRSK KLSSKLIDS LVAIAKSQK NRRLKFNED F
- >TC008007 RA
atgtcctca tcgatttct ccgctgcat cgagccgtc acttccggg gacgtttcc ctcgtcaag cgtcttctc gccgctggg agcgacccc aacgccgcc gactcccac ggccggacc ccaatcgtc ttcgcagag tgcatcaaa aacgacgaa cttttcgaa caaatcgtc gagctttta attgcgcat ggggccgac gtcaacgct tgcaacgat actcctttg tacagcgcc gtcttctac ggcaaaaaa cacctagtg gagcggctg ctcaaagcc ggtgctggt gtccggagc aataattta ctccacatc gtggctgag aaaggggat gacacaatc ctggcgctg ctcctcgga gataagaga agtgaggaa atgatcgat ggcgaggac gctaacggc aggacatct gctttcctg gccgcccaa cacgaccat aaacgctgt ttgaagatg ctaatcgca aaaggggct gatttaagc cgcgctgac ctccaaggc gaaagtgtg atggaggcg atttttgaa aatatgaca aagccggtc gagttcttg accgaggtt ttggacgca agtgtgaca ctcgagagg ggagaaaaa aacaaatac tttgttgat tttgggttt ctggcgcct cggaaaact gggggccag atgtcggtc atttcgcgt ctgcttgtt tcagccagc gaagaggag aaaacctct gtgctgcaa cacccggtg atcgagctg tacctgtcg ataaagtgg tcgagaatg tgctatttc ttctatttg tggatcttc gcttatgta cttttcgtg ctttcgttt tccgtgtat gtgatgttg tgtcgcgat taccggaat cttgacgtg ctggtgacg gcttccaga tggatatcg atctggagc ggcgcgtgc cttttgggc cacggtgta ttagagtgc tgtctgacg cacgggaat cacttcagg aaatacgaa atgtggttg aatctcgcc tgcacatcg ctctcttta attgtggca atcgcggga aagcgtgac gggaataga gaggatgaa ctggctgcg cctaattgg gtgttgcac gtaaccagc atagcgatt ctcctgtca tggacagaa ttaatgttg ttaattggc agacttcca acgtacgga tattatgca ctcatgttt tccgccgtc ttacagaac gttattagg gttttgttg gcattcctg tgcctggtg gtgggtttc tctctaagt ttttcgatc gagtttgca aactgtagc gaattcaac gacccttgg cgcgccctc gtcaagact acagtcatg atgatggga gaattcgac tactcggac ttgttcacc ggcctcgaa agacccgct tcgagggtc atttttctc ttatttgtc atcctcacg agcattgtt ttaatgaac ctgatggtg ggcctcgct gtgagcgac atccagtgc ttgcaaatg gtcagtcac gcccgcaag ttggaaaaa atggccgac tttctggcc cagttagag aaagtcttg acttcggaa aaattcaaa aagcgctgg ctgccccaa atcgtacaa aaaatcctc cggaggaat tttatcgat gttaggtac gaactggag acgtcggcg aggtttaga cgctcgaag aaactttcc tccaagctt atagattcg ctcgtagcg attgcgaaa tcgcaaaaa aacaggcgc ttaaagttt aacgaggac ttttga
- >TC008007 RA
taggcgcga taagagttt attaatctt gaatggtct gcggtcggg ctccaattc acatttatt accttgttc ctcgatgaa gtggtcgtg ttttcatta tgtcctcat cgatttctc cgctgcatc gagccgtca cttccgggg acgtttccc tcgtcaagc gtcttctcg ccgctggga gcgacccca acgccgccg actcccacg gccggaccc caatcgtct tcgcagagt gcatcaaaa acgacgaac ttttcgaac aaatcgtcg agcttttaa ttgcgcatg gggccgacg tcaacgctt gcaacgata ctcctttgt acagcgccg tcttctacg gcaaaaaac acctagtgg agcggctgc tcaaagccg gtgctggtg tccggagca ataatttac tccacatcg tggctgaga aaggggatg acacaatcc tggcgctgc tcctcggag ataagagaa gtgaggaaa tgatcgatg gcgaggacg ctaacggca ggacatctg ctttcctgg ccgcccaac acgaccata aacgctgtt tgaagatgc taatcgcaa aaggggctg atttaagcc gcgctgacc tccaaggcg aaagtgtga tggaggcga tttttgaaa atatgacaa agccggtcg agttcttga ccgaggttt tggacgcaa gtgtgacac tcgagaggg gagaaaaaa acaaatact ttgttgatt ttgggtttc tggcgcctc ggaaaactg ggggccaga tgtcggtca tttcgcgtc tgcttgttt cagccagcg aagaggaga aaacctctg tgctgcaac acccggtga tcgagctgt acctgtcga taaagtggt cgagaatgt gctatttct tctatttgt ggatcttcg cttatgtac ttttcgtgc tttcgtttt ccgtgtatg tgatgttgt gtcgcgatt accggaatc ttgacgtgc tggtgacgg cttccagat ggatatcga tctggagcg gcgcgtgcc ttttgggcc acggtgtat tagagtgct gtctgacgc acgggaatc acttcagga aatacgaaa tgtggttga atctcgcct gcacatcgc tctctttaa ttgtggcaa tcgcgggaa agcgtgacg ggaatagag aggatgaac tggctgcgc ctaattggg tgttgcacg taaccagca tagcgattc tcctgtcat ggacagaat taatgttgt taattggca gacttccaa cgtacggat attatgcac tcatgtttt ccgccgtct tacagaacg ttattaggg ttttgttgg cattcctgt gcctggtgg tgggtttct ctctaagtt tttcgatcg agtttgcaa actgtagcg aattcaacg acccttggc gcgccctcg tcaagacta cagtcatga tgatgggag aattcgact actcggact tgttcaccg gcctcgaaa gacccgctt cgagggtca tttttctct tatttgtca tcctcacga gcattgttt taatgaacc tgatggtgg gcctcgctg tgagcgaca tccagtgct tgcaaatgg tcagtcacg cccgcaagt tggaaaaaa tggccgact ttctggccc agttagaga aagtcttga cttcggaaa aattcaaaa agcgctggc tgccccaaa tcgtacaaa aaatcctcc ggaggaatt ttatcgatg ttaggtacg aactggaga cgtcggcga ggtttagac gctcgaaga aactttcct ccaagctta tagattcgc tcgtagcga ttgcgaaat cgcaaaaaa acaggcgct taaagttta acgaggact tttgaaaca ctcctgtat caattattg cagttaatt aacaaaaat tcgctgctt cgagctaaa taaattgtt cagtgattg
If you use iBeetle-Base, please cite: Dönitz J et al.: Expanded and updated data and a query pipeline for iBeetle-Base,
Nucleic Acids Res. 2018 Jan 4;46(D1):D831-D835. doi: 10.1093/nar/gkx984.
