General information | |||
TC011351 | 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: 4258659..4261495 | |
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 | TC011351 |
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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* : mandatory fields
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_05018 | 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: 10.0% (includes death as pupa, adult)
adult lethality - Number of animals showing the phenotype: 1 (9 dpi)affected eggs/embryos/larvae - Penetrance (percentage of animals/eggs on slide): 30% - 50%
remarks: muscle pattern potentially obscured by segmentation defect,
cuticle remnants with unidentifyable segments - Penetrance (percentage of animals/eggs on slide): less than 30%
-
labium not present - Penetrance (percentage of animals/eggs on slide): 50% - 80%
head number decreased - Penetrance (percentage of animals/eggs on slide): less than 30%
thorax segment number decreased - Penetrance (percentage of animals/eggs on slide): less than 30%
thorax number decreased - Penetrance (percentage of animals/eggs on slide): less than 30%
abdomen segment number decreased - Penetrance (percentage of animals/eggs on slide): less than 30%
abdomen number decreased - Penetrance (percentage of animals/eggs on slide): less than 30%
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: 10.0% (includes death as larva, prepupa, pupa)
Lethalities 22 days after larval injection: 30.0% (includes death as larva, prepupa, pupa, adult)
pupal molt delayed (still larva) - Number of animals showing the phenotype: 1 (11 dpi)
adult lethality - Number of animals showing the phenotype: 2 (19 dpi)
- >TC011351 RA
MFNNTKTDH SKSIFSNVY RTNNHQARP HLRTPLTFK SSSLSCTQR PKDPEILYF NEKILRRKT KNTVTECST QTSKTILQL AQLEIVKNG TFLSPFPHF ETPPQDGPL NLSVHHAQI VTPPPMSPD SLATTPHNT SMFNCPYSV TNRLSDYTL DGSCTEHDL KKNSEIRSQ SFVECYSHP NYIQDPAPK SKIPKPRFV QRRSSKSLD LPDNSFVRR VSSPFCHAQ SSFMSPTKS SQIKSNMAD IKSANFLIP PMRRGRSTS PKPVSTKKW FETSRKIPY IDQSRSDMS SSTTLINAT RNPELVRLE GIERDLSKS DLSIKISDD VLSLITNAQ VSNSSVDTT ICMAVNKLR EPDWRLALR GLADIVEIC RVIDIDLIY DYMPSIHQR LIELLKSPR SHVCRTACQ AAGHLFEYV KDTRRPEFD DIVDILLHK TADSNRFIR HDANLALDC MVTHISTFN AVRALCQKG PFHKNPLVR CATVRLLVC AIVIAGADF VLNPNNNEY TRKRVILNM ARFLEDKNL ETRKLAERL YKVLSKDTR FEVYLKKYL EKEQITKIK KTLRIIHKK
- >TC011351 RA
atgttcaac aacacgaaa accgatcac tccaaatcg attttctcc aacgtgtac cgcaccaac aaccaccaa gcccgcccc cacctccgc acgccactc accttcaag tcctcctcc ctctcctgc acccaacgc ccaaaggac cccgaaatt ctctatttc aacgagaaa atccttcgc cgaaaaacg aaaaacaca gttacggaa tgtagcacc caaaccagt aaaacaatc ctccagttg gcacagttg gaaatcgtc aaaaacggt acttttctc tcgcccttc ccccatttc gaaaccccg ccccaggac ggccctctc aacctatcc gtgcaccac gcgcaaatc gtgactcca ccccccatg tcacccgat agtctggcg accacgccc cataataca tcgatgttt aattgtcca tactctgtg accaatcgc ctctcggat tacacactt gacggttcg tgtactgaa cacgacttg aagaaaaac tcagaaata cgcagccaa tcatttgtt gagtgctac tcccaccct aactatatc caagacccc gcccccaaa tccaaaatc cctaaacca cgattcgtc caaagacgc agctccaaa tcgttggac ctccccgat aattcgttt gtacgtcga gtctcctcc cccttttgc cacgcccag agtagtttt atgtcaccc accaaatcc agtcaaatt aagagcaat atggcggat ataaaaagc gccaatttt ttgattccg ccaatgagg agaggccgt tcgaccagt cctaagcca gtttcaaca aaaaaatgg ttcgaaacg tcgaggaaa atcccttat attgatcaa agtaggtct gatatgagt agttcaacc accttgatc aacgctacg aggaatccc gaacttgtc cgattggag gggatcgaa agggatttg tcaaagagt gacttaagt attaaaata tccgatgat gttttgagt ttgattact aacgcacaa gtgtcaaat tcgtccgtt gacaccacc atttgtatg gctgtcaat aaattgagg gagccagac tggaggttg gccttacgt ggcctcgcc gacattgtg gagatctgt cgcgtgatt gacattgac cttatctac gactacatg ccaagcatt catcagcga ctcatcgaa ctattgaaa agtccacgt tcgcacgtt tgtcgaaca gcgtgtcaa gcagctgga catctcttc gaatacgtc aaagacaca cgtcggcct gaatttgac gatatcgtc gacatactt ctacataaa acagccgat tcaaatcgt tttatacga catgatgct aatttagca ctcgactgc atggttaca cacatttcc acattcaat gcagttcga gctttgtgt caaaaagga ccatttcac aaaaatcca ctagtgaga tgtgcaacg gtcaggctt ctggtttgc gcgattgta attgcagga gctgatttt gtactcaat ccgaataat aacgaatat acgagaaaa agagtgatt ttgaatatg gcgcgcttt ttggaggac aaaaatctc gaaacgagg aagttggcc gaaaggttg tataaagtg ttgtcgaaa gatacgaga tttgaagtc tacttgaag aaatatcta gagaaggaa cagattacg aagattaaa aaaacttta aggattata cacaagaaa tga
- >TC011351 RA
agtgtcaaa aaaatgtaa atctctcaa aatgttcaa caacacgaa aaccgatca ctccaaatc gattttctc caacgtgta ccgcaccaa caaccacca agcccgccc ccacctccg cacgccact caccttcaa gtcctcctc cctctcctg cacccaacg cccaaagga ccccgaaat tctctattt caacgagaa aatccttcg ccgaaaaac gaaaaacac agttacgga atgtagcac ccaaaccag taaaacaat cctccagtt ggcacagtt ggaaatcgt caaaaacgg tacttttct ctcgccctt cccccattt cgaaacccc gccccagga cggccctct caacctatc cgtgcacca cgcgcaaat cgtgactcc accccccat gtcacccga tagtctggc gaccacgcc ccataatac atcgatgtt taattgtcc atactctgt gaccaatcg cctctcgga ttacacact tgacggttc gtgtactga acacgactt gaagaaaaa ctcagaaat acgcagcca atcatttgt tgagtgcta ctcccaccc taactatat ccaagaccc cgcccccaa atccaaaat ccctaaacc acgattcgt ccaaagacg cagctccaa atcgttgga cctccccga taattcgtt tgtacgtcg agtctcctc ccccttttg ccacgccca gagtagttt tatgtcacc caccaaatc cagtcaaat taagagcaa tatggcgga tataaaaag cgccaattt tttgattcc gccaatgag gagaggccg ttcgaccag tcctaagcc agtttcaac aaaaaaatg gttcgaaac gtcgaggaa aatccctta tattgatca aagtaggtc tgatatgag tagttcaac caccttgat caacgctac gaggaatcc cgaacttgt ccgattgga ggggatcga aagggattt gtcaaagag tgacttaag tattaaaat atccgatga tgttttgag tttgattac taacgcaca agtgtcaaa ttcgtccgt tgacaccac catttgtat ggctgtcaa taaattgag ggagccaga ctggaggtt ggccttacg tggcctcgc cgacattgt ggagatctg tcgcgtgat tgacattga ccttatcta cgactacat gccaagcat tcatcagcg actcatcga actattgaa aagtccacg ttcgcacgt ttgtcgaac agcgtgtca agcagctgg acatctctt cgaatacgt caaagacac acgtcggcc tgaatttga cgatatcgt cgacatact tctacataa aacagccga ttcaaatcg ttttatacg acatgatgc taatttagc actcgactg catggttac acacatttc cacattcaa tgcagttcg agctttgtg tcaaaaagg accatttca caaaaatcc actagtgag atgtgcaac ggtcaggct tctggtttg cgcgattgt aattgcagg agctgattt tgtactcaa tccgaataa taacgaata tacgagaaa aagagtgat tttgaatat ggcgcgctt tttggagga caaaaatct cgaaacgag gaagttggc cgaaaggtt gtataaagt gttgtcgaa agatacgag atttgaagt ctacttgaa gaaatatct agagaagga acagattac gaagattaa aaaaacttt aaggattat acacaagaa atgagtgtt tttttatta ttatgtaag gtacgggtg ttttaataa agctctatt gagtta
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.
