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WormBase Tree Display for Variation: WBVar00051372

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Name Class

WBVar00051372NamePublic_namecc450
Sequence_detailsSeqStatusPending_curation
Variation_typeAllele
OriginSpeciesCaenorhabditis elegans
StrainWBStrain00030622
LaboratoryPD
StatusLive
AffectsGeneWBGene00001948
GeneticsMapping_dataIn_pos_neg_data7097
7103
7109
7115
7136
7140
7142
DescriptionPhenotypeWBPhenotype:0000062Person_evidenceWBPerson261
Curator_confirmedWBPerson712
Remarkrecessive lethal, arrest at varying stages as lumpy dumpy with some muscle differentiation, disorganized myofilaments. Encodes member of MyoD family. Transcripts present transiently in MS descendants, stably in D daughters and C and MS lineages leading to body wall muscle. Antibody staining similar (nuclear staining, persists through development of body wall muscle cells)Person_evidenceWBPerson261
Curator_confirmedWBPerson712
RecessivePerson_evidenceWBPerson261
Curator_confirmedWBPerson712
WBPhenotype:0000861Paper_evidenceWBPaper00025033
Curator_confirmedWBPerson2987
Remark"Hermaphrodites heterozygous for the balanced hlh-1(cc450) null allele (Chen et al., 1992) were treated with mex-3, pop-1 double RNAi and progeny embryos collected. If HLH-1 was required for PAL-1 to induce muscle, 25% of the embryos (corresponding to the homozygous hlh-1(cc450) animals) should not respond to PAL-1. However, all treated embryos resulted in widespread body wall muscle-like myogenesis demonstrating that HLH-1 activity was not required for PAL-1-induced myogenesis (Fig. 7). We did notice that 22% (n=196) of the embryos showed less robust myogenesis, based on MHC A filament formation (Fig. 7B)."Paper_evidenceWBPaper00025033
Curator_confirmedWBPerson2987
EQ_annotationsLife_stageWBls:0000003PATO:0000460Paper_evidenceWBPaper00025033
Curator_confirmedWBPerson2987
GO_termGO:0007525PATO:0000460Paper_evidenceWBPaper00025033
Curator_confirmedWBPerson2987
Phenotype_assayGenotypemex-3, pop-1 double RNAiPaper_evidenceWBPaper00025033
Curator_confirmedWBPerson2987
WBPhenotype:0000867Person_evidenceWBPerson261
Curator_confirmedWBPerson712
Remarkarrest at varying stages as lumpy dumpy with some muscle differentiation, disorganized myofilaments. Encodes member of MyoD family. Transcripts present transiently in MS descendants, stably in D daughters and C and MS lineages leading to body wall muscle. Antibody staining similar (nuclear staining, persists through development of body wall muscle cells)Person_evidenceWBPerson261
Curator_confirmedWBPerson712
RecessivePerson_evidenceWBPerson261
Curator_confirmedWBPerson712
Phenotype_not_observedWBPhenotype:0000306Paper_evidenceWBPaper00003620
Curator_confirmedWBPerson712
RemarkThe pattern of ACE-2::GFP expression was similar to that observed in wild-type animals.Paper_evidenceWBPaper00003620
Curator_confirmedWBPerson712
ReferenceWBPaper00003620
WBPaper00015606
WBPaper00015045
WBPaper00015143
WBPaper00025033
MethodAllele