General information | |||
TC014155 | 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_007420.3: 6793080..6796653 | |
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 |
|
TC014155 |
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_05572 | 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)
adult lethality - Number of animals showing the phenotype: 4 (9 dpi)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: 30.0% (includes death as larva, prepupa, pupa)
Lethalities 22 days after larval injection: 40.0% (includes death as larva, prepupa, pupa, adult)
pupal molt delayed (still larva) - Number of animals showing the phenotype: 1 (11 dpi)
- >TC014155 RA
MSEKDATNS DIIQKSIGV FGRWHVAVC FIIFLVKFP VAWHQLSIV FLAPPMKFS CIDNDTDKC SSNCSEHIF DRTIFAETI ITQWDLVCG RTHLASLAQ TVTMFGILS GNMLFGYLS DRFGRRGPL TGAVILQVV SGTCTAFAP YFPLFLFMR FLAALSTGG TMVISFVLV MELVGLEWR TTLGILYQI PFNLGHLLL PLFAYFLRD WRYFQITIS LPAVILISY YWILPESPR WLLTVGKKD KAIKLLEKA AHYNKLPTE HIKEDVYNY MQKNEINEE KQAGNILDL VKTPIMRMY TFCVGFNWF VCGLCFFGS AQYIGQLGG NIFINVALS AVIQIPSTL FSIWAVKAW GRKRTLISS NILAGISCL LIAIVPGKL AWVRTTLSC VDMFALAVS FPTVYIYSG ELFPTVVRN IGVGTSSMC ARFGSMAAP FIAGLVIVQ AWLPPVIFG VVPLIGALL CIKLPETLN CTLPDTVEE AEQFVKKAL ANNDTEMR
- >TC014155 RA
atgtcagaa aaagacgcc acaaactcg gacataatc caaaaatca attggggtt tttggacga tggcacgtg gcagtttgt ttcattatt tttctcgtc aaattccca gtggcttgg caccaactc agcatcgta tttctagca cctccgatg aaattctct tgcatagat aacgacaca gacaaatgc tccagtaac tgtagcgaa cacattttt gacagaaca atctttgcg gagacaatc atcactcaa tgggaccta gtctgtggc agaacgcat ttagcaagt ctggcccaa actgtgacg atgtttggg attctgtcc gggaacatg cttttcgga tatctttct gataggttt ggacggaga ggcccattg actggggcg gtgatcttg caggttgtt tctgggact tgcactgcg tttgctccc tatttcccg ctcttcctg tttatgcga tttttggcc gctttgtcc acgggcggc acaatggtc attagtttt gtgctagta atggaacta gtagggcta gagtggcga acaacgttg ggcatcctc taccaaatt cccttcaat ctcggccat ttgttattg cccctcttt gcttatttt ctccgcgac tggagatac ttccaaatt acgatatca ctacctgcc gttatttta atttcctac tactggatc ctcccagag tcgcctcgg tggttgcta acagtcggc aaaaaggac aaagcgatc aagcttttg gaaaaagcc gctcattat aacaaactc ccaacggaa cacatcaaa gaggacgtt tacaactac atgcaaaaa aacgaaatc aatgaagag aaacaagcc ggcaacatt ctagactta gtaaaaaca ccaataatg cgaatgtac acattttgc gtcggcttc aactggttc gtatgcggg ctatgtttc ttcggaagt gcccagtac atcggacag ttgggcgga aacattttc atcaacgtt gccctatct gctgttatc caaatcccg agcacctta ttctcaatc tgggctgtg aaagcgtgg gggcgtaaa cgcacctta atctccagc aacatttta gcaggaatt tcctgtctt ttgatcgcc atagtccca gggaaactg gcttgggtt cgcacaacg ttgagttgt gtggacatg ttcgcgtta gctgtgtct ttcccaaca gtttacatt tattcaggg gaacttttc ccgactgtt gtacgaaat ataggcgtg gggacttcg tcaatgtgt gctaggttt ggctcaatg gctgctccg ttcattgca ggacttgtt atagtccag gcgtggtta cccccggtt atttttggg gttgttccg ctcattggg gcactgctt tgtatcaaa ctaccagag acacttaac tgcacactg ccggatacg gtcgaggaa gcggagcag tttgttaaa aaagcgcta gctaataac gacacagaa atgcgataa
- >TC014155 RA
caccgattg tatctgtgt cgagtccac ctcgaagtt gtgtggcat accataacg gtgctcgcg aatttcaag tgcattcgg tttttgtgc tacaccaac agcaacctt caatgaatt tcaattcac tttgtgtgt aatatttgg ggaaaacaa tgtcagaaa aagacgcca caaactcgg acataatcc aaaaatcaa ttggggttt ttggacgat ggcacgtgg cagtttgtt tcattattt ttctcgtca aattcccag tggcttggc accaactca gcatcgtat ttctagcac ctccgatga aattctctt gcatagata acgacacag acaaatgct ccagtaact gtagcgaac acatttttg acagaacaa tctttgcgg agacaatca tcactcaat gggacctag tctgtggca gaacgcatt tagcaagtc tggcccaaa ctgtgacga tgtttggga ttctgtccg ggaacatgc ttttcggat atctttctg ataggtttg gacggagag gcccattga ctggggcgg tgatcttgc aggttgttt ctgggactt gcactgcgt ttgctccct atttcccgc tcttcctgt ttatgcgat ttttggccg ctttgtcca cgggcggca caatggtca ttagttttg tgctagtaa tggaactag tagggctag agtggcgaa caacgttgg gcatcctct accaaattc ccttcaatc tcggccatt tgttattgc ccctctttg cttattttc tccgcgact ggagatact tccaaatta cgatatcac tacctgccg ttattttaa tttcctact actggatcc tcccagagt cgcctcggt ggttgctaa cagtcggca aaaaggaca aagcgatca agcttttgg aaaaagccg ctcattata acaaactcc caacggaac acatcaaag aggacgttt acaactaca tgcaaaaaa acgaaatca atgaagaga aacaagccg gcaacattc tagacttag taaaaacac caataatgc gaatgtaca cattttgcg tcggcttca actggttcg tatgcgggc tatgtttct tcggaagtg cccagtaca tcggacagt tgggcggaa acattttca tcaacgttg ccctatctg ctgttatcc aaatcccga gcaccttat tctcaatct gggctgtga aagcgtggg ggcgtaaac gcaccttaa tctccagca acattttag caggaattt cctgtcttt tgatcgcca tagtcccag ggaaactgg cttgggttc gcacaacgt tgagttgtg tggacatgt tcgcgttag ctgtgtctt tcccaacag tttacattt attcagggg aacttttcc cgactgttg tacgaaata taggcgtgg ggacttcgt caatgtgtg ctaggtttg gctcaatgg ctgctccgt tcattgcag gacttgtta tagtccagg cgtggttac ccccggtta tttttgggg ttgttccgc tcattgggg cactgcttt gtatcaaac taccagaga cacttaact gcacactgc cggatacgg tcgaggaag cggagcagt ttgttaaaa aagcgctag ctaataacg acacagaaa tgcgataag ttatgaagt acaaaattt cattgttga aattaattt ttaatactt taagttagc gaatttgga gtctttcaa taatgtgta tttttttaa taaatagcg ttaattgtg gttttggcc ataatttaa tcctcccgg cgcatccac caaaatttg acaaaaata aattgacta ctgtaag
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.
