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WormBase Tree Display for RNAi: WBRNAi00097135

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Name Class

WBRNAi00097135HomolHomol_homolT27F2:RNAi
Sequence_infoDNA_textATGGCACCCGGGACCAAAAAAAAGTCGGATATGGCAAAATTCACATTCTACAAAGATCGCTTGATGACATTCAAAAATTTCGAATATGATAGAGACCCGGATGCAAAATGCACGTCTCAAGCGGTTGCTCAAGCCGGATTTTACTGCACCGGTCCTCAGTCTGGCAAATGTGCATTTTGCAACAAGGAACTTGATTTTGACCCAGAAGACGATCCGTGGTACGAGCACACGAAACGTGATGAACCGTGCGAGTTTGTACGGATTGGAAAGCTCGATGACTCGGAATTAACTATTAACGATACCGTTCGTCTCTCACAAACCGCCATGATTATGACTAAACTCTTTGAGCATGAGATGATGATAAATAATTTGTCTAATCATTCTTCTTCTGATGCTCTCTTCGATCAGCTGAAAAAAGTACCGAACACAGCATCGACAACAAAATCTAACAGCCGCCGCGGCAAATAA
ExperimentLaboratoryWS
Date22 Feb 1999 00:00:00
TreatmentYoung adult N2 worms were injected in both gonads with dsRNA and observed at least 15 hours later. Individual embryos were obtained by dissecting worms in a concave slide and mouthpipetting released embryos onto a 4% agar pad in M9 buffer and the embryos observed using a Zeiss Axioplan microscope.
Delivered_byInjection
InhibitsPredicted_geneT27F2.3Inferred_automaticallyRNAi_primary
GeneWBGene00000249Inferred_automaticallyRNAi_primary
TranscriptT27F2.3.1Inferred_automaticallyRNAi_primary
T27F2.3.2Inferred_automaticallyRNAi_primary
SpeciesCaenorhabditis elegans
ReferenceWBPaper00003470
PhenotypeWBPhenotype:0000777Remarkbir-1 RNAi embryos were multinucleate and over 75% of embryos failed to form more than two cells. Whereas cytokinesis initiated normally, and the cleavage furrow progressed to a great extent, cytokinesis failed to complete and the cleavage furrow subsequently regressed. Following the regression of the cleavage furrow, the nuclei entered a new cell cycle, resulting in highly multinucleate zygotes. The bir-1(RNAi) embryos were also defective in the extrusion of the polar body.
WBPhenotype:0000867Remarkbir-1 RNAi embryos were multinucleate and over 75% of embryos failed to form more than two cells. Whereas cytokinesis initiated normally, and the cleavage furrow progressed to a great extent, cytokinesis failed to complete and the cleavage furrow subsequently regressed. Following the regression of the cleavage furrow, the nuclei entered a new cell cycle, resulting in highly multinucleate zygotes. The bir-1(RNAi) embryos were also defective in the extrusion of the polar body.
WBPhenotype:0001078Remarkbir-1 RNAi embryos were multinucleate and over 75% of embryos failed to form more than two cells. Whereas cytokinesis initiated normally, and the cleavage furrow progressed to a great extent, cytokinesis failed to complete and the cleavage furrow subsequently regressed. Following the regression of the cleavage furrow, the nuclei entered a new cell cycle, resulting in highly multinucleate zygotes. The bir-1(RNAi) embryos were also defective in the extrusion of the polar body.
WBPhenotype:0001143Remarkbir-1 RNAi embryos were multinucleate and over 75% of embryos failed to form more than two cells. Whereas cytokinesis initiated normally, and the cleavage furrow progressed to a great extent, cytokinesis failed to complete and the cleavage furrow subsequently regressed. Following the regression of the cleavage furrow, the nuclei entered a new cell cycle, resulting in highly multinucleate zygotes. The bir-1(RNAi) embryos were also defective in the extrusion of the polar body.
WBPhenotype:0001886Remarkbir-1 RNAi embryos were multinucleate and over 75% of embryos failed to form more than two cells. Whereas cytokinesis initiated normally, and the cleavage furrow progressed to a great extent, cytokinesis failed to complete and the cleavage furrow subsequently regressed. Following the regression of the cleavage furrow, the nuclei entered a new cell cycle, resulting in highly multinucleate zygotes. The bir-1(RNAi) embryos were also defective in the extrusion of the polar body.
Remark(Figure 5) bir-1 RNAi. Exact sequence used for RNAi not stated by authors, spliced coding region sequence of gene used for curation.
MethodRNAi