General information | |||
TC032448
Former TC numbers If one gene is splitted or genes are merged, the original TC numbers are listed. One listed former TC number indicates the previous gene has be splitted, serveral former TC number represents a merged gene. |
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: 9678447..9749901 | |
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 | TC032448 |
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_03452 | 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: 40.0% (includes death as pupa, adult)
eclosion not fulfilled (with pupal and adult features) - Number of animals showing the phenotype: 4 (3 dpi)larval musculature irregular - Penetrance (percentage of animals/eggs on slide): 30% - 50%
affected eggs/embryos/larvae total percentage of affected eggs/embryos/larvae on slide - Penetrance (percentage of animals/eggs on slide): 50% - 80%
remarks: muscle pattern potentially obscured by segmentation defect,
egg without cuticle embryo/egg without visible larval cuticle in cuticle preparation - Penetrance (percentage of animals/eggs on slide): 50% - 80%
cuticle remnants with some identifiable segments - Penetrance (percentage of animals/eggs on slide): less than 30%
abdomen partially remaining - Penetrance (percentage of animals/eggs on slide): less than 30%
procephalic appendages sometimes remaining - Penetrance (percentage of animals/eggs on slide): less than 30%
head not present - Penetrance (percentage of animals/eggs on slide): 30% - 50%
thorax not present - Penetrance (percentage of animals/eggs on slide): 30% - 50%
abdomen not present - Penetrance (percentage of animals/eggs on slide): 30% - 50%
affected eggs/embryos/larvae total percentage of affected eggs/embryos/larvae on slide - 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: 0.0% (includes death as larva, prepupa, pupa)
Lethalities 22 days after larval injection: 0.0% (includes death as larva, prepupa, pupa, adult)
- >TC032448 RA
MASSDLTLE QIYNYFKEN GNVVKNREL VHHFKHYLT DPASKEDAR VKFKKFVNT LAQTKTEGD EKFLILKTR YQNSLDYPR PSQLALSPH SDPRLALGI PLSPTPSDY SPAKSPAHR QPPPYRPPP PVTSPTNSL DNVSLSSIM SLQDVTPQA PPRRKQRSF DEDSTPRQI NNQEEEKQT PVSVKERLE KFNRMASME DELSPRQAK SAEKKKEKG SEEDDGASV TSLEPKKCM EWYVTASKG DIQELLKLA QDEPRLVNR KDPFTTVLH WGAKHGNPK IIQMFAGKY KVDVNGKTN GGYTPLHLA AQFGHRDIY DMLINEYHA DSKIRDYSG RLPAYYLQS KDQKIRKDN IRKIKGRKK PTDKDLGFL RIGSLNVRV KKTTEAFSN FLGVGSGSV TALETTSEK VHKGWGSAD NVNQENINP GPKINTVKK KSKRPYSSG MNSTPGTPR QMSRNFSSF HTNDSDSDS AAGFDSQWK H
- >TC032448 RA
atggcatcc agtgatttg acgttagaa caaatttac aattatttt aaagaaaat ggaaatgtg gttaaaaac cgtgaactc gttcatcac ttcaagcat tacttgacc gatcctgca tcaaaagaa gacgcccga gttaagttc aaaaaattc gtcaacacc ctcgcacaa accaaaacc gaaggcgac gaaaagttc cttatcctc aaaacccga taccaaaac tctctcgat taccctcga ccatcacaa ttggccctc tcaccccac agcgacccc cgactcgcc ctcggaatc ccactttcc ccaactcct tccgactac agtcctgcg aaatcacca gctcataga caacctcct ccttaccga cctccaccg ccggttact tccccaaca aactctctc gacaacgta tcgttaagt tcgataatg tcgctacaa gatgttaca ccacaagcg ccaccaaga cgcaaacaa aggtccttc gatgaggac tcaactccg cgacaaatt aacaaccaa gaggaggaa aaacaaacc ccggttagt gtcaaggag cggttggag aagtttaat cggatggcc tccatggag gacgagttg agtccgaga caggcgaag tcggcagag aagaagaag gaaaagggg tccgaagaa gacgacggc gcctcggtc acatcgtta gagccgaaa aagtgcatg gaatggtac gtaacggcg tcgaagggc gacatccaa gagctgctc aagctggcc caggacgag ccccgtctg gtcaacaga aaggatcca tttacgacg gttctgcat tggggcgcc aaacatggt aatccgaag atcatccaa atgttcgct ggcaagtac aaggtggat gtcaacggg aagacgaac gggggttac acaccacta cacctagca gcacagttc gggcacaga gatatttac gacatgctc ataaatgaa tatcatgct gattcgaaa attcgggac tatagcggc agattaccg gcttattac ttgcaaagt aaagatcaa aaaatccga aaagataac atccgcaag atcaaaggg cggaaaaaa cccacagat aaagatttg gggttttta cggatcggg tcgttgaat gtgcgagtt aaaaaaact acggaggct tttagcaat ttcttgggg gttggaagt ggttctgtc accgcactc gaaacgacc agtgagaag gtgcacaaa gggtggggc tctgccgat aatgtcaac caggaaaat ataaatccg gggcctaaa atcaacacg gtaaagaag aaatcgaaa aggccctat tcgtcagga atgaacagc actccgggg actccccgc caaatgtcg aggaatttt tccagtttt cacacaaat gactcggat tcggactca gccgccggg tttgactca caatggaag cactaa
- >TC032448 RA
tgcttggaa ctgtatcga attatccaa gtgtagtgc ttggcgctt aattttgaa cgtggattg gtaaccgtg gcgcctata acggtaact tctagtaac tttcgccgt cagactgac gtttcgtgc gcggcatca tggcatcca gtgatttga cgttagaac aaatttaca attatttta aagaaaatg gaaatgtgg ttaaaaacc gtgaactcg ttcatcact tcaagcatt acttgaccg atcctgcat caaaagaag acgcccgag ttaagttca aaaaattcg tcaacaccc tcgcacaaa ccaaaaccg aaggcgacg aaaagttcc ttatcctca aaacccgat accaaaact ctctcgatt accctcgac catcacaat tggccctct caccccaca gcgaccccc gactcgccc tcggaatcc cactttccc caactcctt ccgactaca gtcctgcga aatcaccag ctcatagac aacctcctc cttaccgac ctccaccgc cggttactt ccccaacaa actctctcg acaacgtat cgttaagtt cgataatgt cgctacaag atgttacac cacaagcgc caccaagac gcaaacaaa ggtccttcg atgaggact caactccgc gacaaatta acaaccaag aggaggaaa aacaaaccc cggttagtg tcaaggagc ggttggaga agtttaatc ggatggcct ccatggagg acgagttga gtccgagac aggcgaagt cggcagaga agaagaagg aaaaggggt ccgaagaag acgacggcg cctcggtca catcgttag agccgaaaa agtgcatgg aatggtacg taacggcgt cgaagggcg acatccaag agctgctca agctggccc aggacgagc cccgtctgg tcaacagaa aggatccat ttacgacgg ttctgcatt ggggcgcca aacatggta atccgaaga tcatccaaa tgttcgctg gcaagtaca aggtggatg tcaacggga agacgaacg ggggttaca caccactac acctagcag cacagttcg ggcacagag atatttacg acatgctca taaatgaat atcatgctg attcgaaaa ttcgggact atagcggca gattaccgg cttattact tgcaaagta aagatcaaa aaatccgaa aagataaca tccgcaaga tcaaagggc ggaaaaaac ccacagata aagatttgg ggtttttac ggatcgggt cgttgaatg tgcgagtta aaaaaacta cggaggctt ttagcaatt tcttggggg ttggaagtg gttctgtca ccgcactcg aaacgacca gtgagaagg tgcacaaag ggtggggct ctgccgata atgtcaacc aggaaaata taaatccgg ggcctaaaa tcaacacgg taaagaaga aatcgaaaa ggccctatt cgtcaggaa tgaacagca ctccgggga ctccccgcc aaatgtcga ggaattttt ccagttttc acacaaatg actcggatt cggactcag ccgccgggt ttgactcac aatggaagc actaatacg aagcaacat cacggtgat tggacttaa atacgcttt attattttt atattatga tgtgtacct attttttaa taaattaat aaatttttg
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.
