General information | |||
TC007967 | 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: 3281290..3282822 | |
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. | |||
Closest fly homologs |
|
TC007967 |
GO terms for Tribolium
-
{{ goTerm.term }} ({{ goTerm.evidence }}){{ goTerm.evidenceTooltip }}{{goTerm.showAll ? '[-]' : '[+]'}}Status: {{ goTerm.status }}
Evidence: {{ goTerm.evidence }} ({{ goTerm.evidenceTooltip }})
Reference: {{ goTerm.referenceText }}
Quotation: {{ goTerm.quotation }}
Submitter: {{ goTerm.name }}
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.
Gene | {{ goGene }} |
|
---|---|---|
GO ID | * {{ blurIdResult }} |
|
Evidence | {{ blurEvidenceResult }} |
|
Reference | * {{ blurReferenceResult }} |
|
Quotation | ||
Name | ||
Publish name | ||
{{ unavailableText }} |
* : 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_09030 | 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: 60.0% (includes death as pupa, adult)
eclosion not fulfilled (with pupal and adult features) - Number of animals showing the phenotype: 3 (3 dpi)adult lethality - Number of animals showing the phenotype: 1 (9 dpi)
adult lethality - Number of animals showing the phenotype: 2 (11 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: % (includes death as larva, prepupa, pupa)
Lethalities 22 days after larval injection: % (includes death as larva, prepupa, pupa, adult)
- >TC007967 RA
MAAVIFTGA QLLKQQGGF IGIAYVKTA NYSTESKAY NLSALKRGT GGRSSFNGI VATVFGCGG FIGRYVCNR LGKNGSQLI LPYRGDPYD VMRLKVCGD LGQVYFHPF DLRDEESIE KVCRYSNVV INLIGRDWE TRNFSFDDV HVKGARLLA KVAKRSGVE RFIHLSALN AEETPEAVI LKGGSKFLA SKWRGEQAV LEEFPEATI FRPADVYGQ EDRFLRYYG HIWRRQATY LPLWKKGEE TIKQPVFVS DLASGIMAA LKDSDTAGK VYQAVGPKR YYLSELVDW FFRVMRKDK DWGYWRYDM RYDPIFQIR VTLTEKLRV GFPIGNLHW ERVEREHVT DVVHSEVPT LEDLGVALT HMEDQVPWE LKPYTYGLY QGLVDLEEP YTPPAPPTP VA
- >TC007967 RA
atggcggct gtaatattt acaggggcc caattatta aaacaacaa gggggtttt atcggaatc gcctacgta aaaacagcg aattacagc accgaaagc aaagcgtac aacttatca gctttaaaa cggggaact ggtggtaga tccagcttt aatggaata gtggcaaca gtttttggg tgcgggggc ttcatagga cgttatgtt tgcaataga cttggaaaa aacggcagt caattaatc ttgccctac agaggcgat ccctatgat gtaatgcgt ttgaaagta tgtggggat ttgggccaa gtatatttc cacccgttc gatttaaga gatgaagaa tcaatcgaa aaagtctgt cgttactca aacgtagtc ataaatttg atcggacga gactgggaa acgcgaaac ttcagtttc gatgatgtt catgtaaag ggcgcacga cttttagca aaagttgcc aaaaggtcg ggggttgag cgatttatt catttgtcg gctttgaac gccgaggag acgcctgag gcggtcatc ttgaaaggg ggctcgaaa tttttagcg agcaaatgg cggggggaa caagccgtc ttggaggag ttccccgag gccactatt ttcaggcct gcggacgtc tatggccag gaagacaga ttcttgaga tactatggc catatttgg agacgccaa gccacctat ttgccccta tggaaaaag ggcgaagaa actatcaaa cagccggtg tttgtcagc gatttggcg tctggcata atggccgcg ctgaaggat tcagacact gctggaaaa gtctaccag gccgtgggt ccgaaacgg tactacctc tctgagctt gtggactgg ttcttcagg gtgatgcgt aaagacaaa gattggggc tactggcgg tacgacatg cgctacgac cccattttc caaattaga gtcactttg actgaaaaa ctgcgagtt ggtttcccg attggaaac ctacactgg gagcgcgtc gaaagggaa catgtcaca gacgtggtc cacagtgaa gttcccaca cttgaggat ttaggtgtg gctttgaca cacatggag gaccaagtc ccctgggag ctgaaacct tacacttat ggtttgtac caaggtctt gttgacctg gaggaaccc tacacccca ccggcgcca cctactccc gtagcttaa
- >TC007967 RA
aattacaaa aatggcggc tgtaatatt tacaggggc ccaattatt aaaacaaca agggggttt tatcggaat cgcctacgt aaaaacagc gaattacag caccgaaag caaagcgta caacttatc agctttaaa acggggaac tggtggtag atccagctt taatggaat agtggcaac agtttttgg gtgcggggg cttcatagg acgttatgt ttgcaatag acttggaaa aaacggcag tcaattaat cttgcccta cagaggcga tccctatga tgtaatgcg tttgaaagt atgtgggga tttgggcca agtatattt ccacccgtt cgatttaag agatgaaga atcaatcga aaaagtctg tcgttactc aaacgtagt cataaattt gatcggacg agactggga aacgcgaaa cttcagttt cgatgatgt tcatgtaaa gggcgcacg acttttagc aaaagttgc caaaaggtc gggggttga gcgatttat tcatttgtc ggctttgaa cgccgagga gacgcctga ggcggtcat cttgaaagg gggctcgaa atttttagc gagcaaatg gcgggggga acaagccgt cttggagga gttccccga ggccactat tttcaggcc tgcggacgt ctatggcca ggaagacag attcttgag atactatgg ccatatttg gagacgcca agccaccta tttgcccct atggaaaaa gggcgaaga aactatcaa acagccggt gtttgtcag cgatttggc gtctggcat aatggccgc gctgaagga ttcagacac tgctggaaa agtctacca ggccgtggg tccgaaacg gtactacct ctctgagct tgtggactg gttcttcag ggtgatgcg taaagacaa agattgggg ctactggcg gtacgacat gcgctacga ccccatttt ccaaattag agtcacttt gactgaaaa actgcgagt tggtttccc gattggaaa cctacactg ggagcgcgt cgaaaggga acatgtcac agacgtggt ccacagtga agttcccac acttgagga tttaggtgt ggctttgac acacatgga ggaccaagt cccctggga gctgaaacc ttacactta tggtttgta ccaaggtct tgttgacct ggaggaacc ctacacccc accggcgcc acctactcc cgtagctta aattattgt ataaaaagg aaactaaat tcaaacaca cgtt
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.
