WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00003514 Gene Name  myo-2
Sequence Name  ? T18D3.4 Brief Description  myo-2 encodes a muscle-type specific myosin heavy chain isoform; myo-2 is expressed in pharyngeal muscle.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable actin filament binding activity and microfilament motor activity. Predicted to be involved in muscle contraction and sarcomere organization. Predicted to be located in cytoplasm and myosin filament. Predicted to be part of muscle myosin complex. Expressed in neurons and pharynx. Human ortholog(s) of this gene implicated in several diseases, including congenital heart disease (multiple); distal myopathy 1; and intrinsic cardiomyopathy (multiple). Is an ortholog of several human genes including MYH1 (myosin heavy chain 1); MYH2 (myosin heavy chain 2); and MYH3 (myosin heavy chain 3).
Biotype  SO:0001217 Genetic Position  X :7.10914 ±0.00154
Length (nt)  ? 7288
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00003514

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:T18D3.4.1 T18D3.4.1 6334   X: 12468061-12475348
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:T18D3.4 T18D3.4 5844   X: 12468149-12468211

2 RNAi Result

WormBase ID
WBRNAi00000326
WBRNAi00053468

116 Allele

Public Name
gk964260
gk964029
gk962707
gk964028
gk963810
WBVar01759653
WBVar01759654
otn13636
WBVar02027479
gk604628
gk525570
gk539813
gk782786
gk334922
gk477355
gk623481
gk383812
gk491759
WBVar01816897
gk648895
WBVar01816896
gk913917
gk589137
gk575913
gk611348
gk358860
gk708562
gk480777
gk335772
gk567491

1 Chromosome

WormBase ID Organism Length (nt)
X Caenorhabditis elegans 17718942  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00003514 12468061 12475348 1

4 Data Sets

Name URL
WormBaseAcedbConverter  
GO Annotation data set  
C. elegans genomic annotations (GFF3 Gene)  
Panther orthologue and paralogue predictions  

1 Downstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrX_12475349..12475550   202 X: 12475349-12475550 Caenorhabditis elegans

297 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  oocyte proteins identified by two or more unique peptides during proteomics study. In the pooled data set, 1453 C. elegans proteins were identified with a probability >= 0.9 according to ProteinProphet, of which 1165 proteins were identified by more than one unique peptide. WBPaper00038289:oocyte_protein
  Transcripts of coding genes that showed significantly decreased expression in muscle. DESeq2 (version 1.24.0). Transcripts with a false-discovery rate adjusted p-value less than 0.05 were considered significantly differentially expressed. WBPaper00062325:muscle_depleted_coding-RNA
  Transcripts expressed in neuronal cells, by analyzingfluorescence-activated cell sorted (FACS) neurons. DESeq. False discovry rate (FDR) < 0.1. WBPaper00048988:neuron_expressed
  Genes that showed expression levels higher than the corresponding reference sample (embryonic 24hr reference). A Mann-Whitney U test with an empirical background model and FDR correction for multiple testing was used to detect expressed transcripts (Benjamini and Hochberg 1995). Genes and TARs with an FDR <= 0.05 were reported as expressed above background. Authors detected differentially expressed transcripts using a method based on linear models. Genes and TARs were called differentially expressed if the FDR was <= 0.05 and the fold change (FC) >= 2.0. To more strictly correct for potential false-positives resulting from multiple sample comparisons, authors divided individual FDR estimates by the number of samplesor sample comparisons, respectively. This resulted in an adjusted FDR of 1.3 * 0.0001 for expression above background and of 7.4 * 0.0001 for differential expression. Authors called genes selectively enriched in a given tissue if they met the following requirements: (1) enriched expression in a given tissue (FDR <= 0.05 and FC >= 2.0), (2) fold change versus reference among the upper 40% of the positive FC range observed for this gene across all tissues, and (3) fold-change entropy among the lower 40% of the distribution observed for all genes. WBPaper00037950:all-neurons_L1-larva_expressed
adult vs dauer larva Transcripts that showed differential expression in adult vs dauer lava in N2 animals at 20C. N.A. WBPaper00050488:adult_vs_dauer_regulated_N2_20C
  TGF- Dauer pathway adult transcriptional targets. Results obtained by comparing the microarray results of the dauer-constitutive mutants daf-7(e1372), daf-7(m62), and daf-1(m40) with dauer-defective mutants daf-3(mgDf90), daf-5(e1386), and daf-7(e1372);daf-3(mgDf90) double mutants at the permissive temperature, 20C, on the first day of adulthood. SAM WBPaper00031040:TGF-beta_adult_upregulated
Osmotic stress Transcripts that showed significantly altered expression with 500 mM salt (NaCl) vs 100 mM salt when food was present DESeq(version 1.10.1), FDR < 0.05. WBPaper00050726:OsmoticStress_regulated_Food
Osmotic stress Transcripts that showed significantly altered expression with 500 mM salt (NaCl) vs 100 mM salt when no food was present DESeq(version 1.10.1), FDR < 0.05. WBPaper00050726:OsmoticStress_regulated_NoFood
  Genes that showed expression levels higher than the corresponding reference sample (embryonic 24hr reference). A Mann-Whitney U test with an empirical background model and FDR correction for multiple testing was used to detect expressed transcripts (Benjamini and Hochberg 1995). Genes and TARs with an FDR <= 0.05 were reported as expressed above background. Authors detected differentially expressed transcripts using a method based on linear models. Genes and TARs were called differentially expressed if the FDR was <= 0.05 and the fold change (FC) >= 2.0. To more strictly correct for potential false-positives resulting from multiple sample comparisons, authors divided individual FDR estimates by the number of samplesor sample comparisons, respectively. This resulted in an adjusted FDR of 1.3 * 0.0001 for expression above background and of 7.4 * 0.0001 for differential expression. Authors called genes selectively enriched in a given tissue if they met the following requirements: (1) enriched expression in a given tissue (FDR <= 0.05 and FC >= 2.0), (2) fold change versus reference among the upper 40% of the positive FC range observed for this gene across all tissues, and (3) fold-change entropy among the lower 40% of the distribution observed for all genes. WBPaper00037950:bodywall-muscle_L1-larva_expressed
  Transcripts that showed significantly increased expression glp-1(e2141); TU3401 animals comparing to in TU3401 animals. Fold change > 2, FDR < 0.01. WBPaper00065993:glp-1(e2141)_upregulated
  Transcripts that showed significantly increased expression in ogt-1(ok1474) neuronal cells isolated by FACs comparing to in FACs isolated neuronal cells from wild type. DESeq2, fold change > 2, FDR < 0.05. WBPaper00066485:ogt-1(ok1474)_upregulated_neuron
Bacteria infection: Enterococcus faecalis Genes with increased expression after 24 hours of infection by E.faecalis Fold changes shown are pathogen vs OP50. For RNA-seq and tiling arrays, log2 fold changes between gene expression values of infected versus uninfected nematodes were calculated. For log2 fold changes > 0.00001 the values > 81.25th percentile were defined as up-regulated and for log2 fold changes < -0.00001 the values < 18.75th percentile were defined as down-regulated. WBPaper00038438:E.faecalis_24hr_upregulated_TilingArray
  Genes that showed significantly increased expression in wrn-1(gk99) comparing to in N2, according to RNAseq. DESeq was used to calculate the fold changes, log fold changes, and significance of the changes for each comparison. WBPaper00045934:wrn-1(gk99)_upregulated
  Upregulated mRNAs and lncRNAs in dot-1.1(knu339); ced-3(n1286) relative to ced-3(n1286). edgeR, fold change > 2, FDR < 0.05. WBPaper00065759:dot-1.1(knu339)_upregulated
  Proteins interacting with NHR-49-GFP according to co-IP and LC-MS. N.A. WBPaper00064071:NHR-49_interacting
  Transcripts expressed in the epithelial tissues surrounding the pharynx that includes the arcade and intestinal valve (AIV) cells, according to PAT-Seq analysis using Pbath-15-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:arcade_intestinal-valve_expressed
  Transcripts expressed in body muscle, according to PAT-Seq analysis using Pmyo-3-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:body-muscle_expressed
  Transcripts that showed significantly decreased expression at 5-days-post L4 adult N2 hermaphrodites comparing to 1-day-post L4 adult N2 hermaphrodites. DESeq2, fold change > 2, FDR < 0.05 WBPaper00065835:Day5_vs_Day1_downregulated
  Transcripts expressed in GABAergic neuron, according to PAT-Seq analysis using Punc-47-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:GABAergic-neuron_expressed
  Transcripts that showed significantly decreased expression at 11-days-post L4 adult N2 hermaphrodites comparing to 1-day-post L4 adult N2 hermaphrodites. DESeq2, fold change > 2, FDR < 0.05 WBPaper00065835:Day11_vs_Day1_downregulated
  Transcripts expressed in hypodermis, according to PAT-Seq analysis using Pdpy-7-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:hypodermis_expressed
  Transcripts expressed in intestine, according to PAT-Seq analysis using Pges-1-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:intestine_expressed
  Transcripts expressed in pharynx, according to PAT-Seq analysis using Pmyo-2-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:pharynx_expressed
  Genes with expression level regulated by genotype (N2 vs CB4856) and age at L3 larva and Late reproduction stage (96 hours at 24 centigrade). For model 2, authors used 100 permutations to estimate the FDR threshold. Per permutation, genotypes and ages were independently randomly distributed, keeping the among-gene structure intact. Then for each spot (23,232) on the array, model 2 was tested. The obtained P-values were used to estimate a threshold for each of the explanatory factors. Authors also used a genome-wide threshold of -log10 P-value = 2, which resembles an FDR of 0.072 and 0.060 for marker and the interaction age-marker for the developing worms and FDR of 0.050 and 0.065 for marker and age-marker for the aging worms. For the physiological age effect, authors used a log10 P-value = 8 in developing worms (0.012 FDR) and -log10 P-value = 6 (0.032 FDR). WBPaper00040858:eQTL_age_regulated_developing
  Transcripts that showed significantly increased expression in day 1 adult hermaphrodite comparing to in L4 larva daf-16(mu86);glp-1(e2141) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-1-adult_vs_L4_upregulated_daf-16(mu86);glp-1(e2141)
  Transcripts expressed in seam cells, according to PAT-Seq analysis using Pgrd-10-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:seam_expressed
  Genes with expression level regulated by genotype (N2 vs CB4856) at old adults stage (214 hours at 24 centigrade). For model 2, authors used 100 permutations to estimate the FDR threshold. Per permutation, genotypes and ages were independently randomly distributed, keeping the among-gene structure intact. Then for each spot (23,232) on the array, model 2 was tested. The obtained P-values were used to estimate a threshold for each of the explanatory factors. Authors also used a genome-wide threshold of -log10 P-value = 2, which resembles an FDR of 0.072 and 0.060 for marker and the interaction age-marker for the developing worms and FDR of 0.050 and 0.065 for marker and age-marker for the aging worms. For the physiological age effect, authors used a log10 P-value = 8 in developing worms (0.012 FDR) and -log10 P-value = 6 (0.032 FDR). WBPaper00040858:eQTL_regulated_aging
  Transcripts that showed significantly increased expression in day 1 adult hermaphrodite comparing to in L4 larva glp-1(e2141) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-1-adult_vs_L4_upregulated_glp-1(e2141)
  Genes with expression level regulated by genotype (N2 vs CB4856) at Late reproduction stage (96 hours at 24 centigrade). Authors permuted transcript values and used a genome-wide threshold of log10 P-value = 2, which resembles a false discovery rate (FDR) of 0.0118. WBPaper00040858:eQTL_regulated_reproductive
  Transcripts that showed significantly increased expression in day 3 adult hermaphrodite comparing to in L4 larva fem-3(q20) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-3-adult_vs_L4_upregulated_fem-3(q20)

30 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
No detailed description on cellular expression patterns in other life stages..   Expr4406 Expressed in pharynx.  
    Expr1031608 Tiling arrays expression graphs  
Feature : "myo-2.B207"   Expr11410 Multimers of a single oligonucleotide from the B fragment (B207) activate pharyngeal expression in a pattern very similar to that observed with the duplicated B fragment, with expression predominately in pharyngeal muscles m3, m4, m5 and m7. Unlike the larger B fragment, the B207 oligonucleotide occasionally activates additional expression in cells other than pharyngeal muscle (e.g. pharyngeal marginal cells, body wall musculature and intestine).  
Feature : "myo-2.C"   Expr11414 The C+C enhancer (pOK17.21) activates frequent expression in all pharyngeal muscles. the C+C enhancer also activates expression in non-muscle cells in the pharynx. Expression induced by the C+C enhancer was observed in all pharyngeal cell types including gland cells, neurons and marginal cells as well as muscles. These results define C as an organ-specific subelement.  
    Expr2730 Expressed in pharynx.  
Feature : "myo-2.C181"   Expr11409 C181 induces frequent expression in both muscle and non-muscle cells in the pharynx. Like the intact C fragment, these oligonucleotides activate expression only in the pharynx.  
Feature : "myo-2.C183"   Expr11411 C183 induces frequent expression in both muscle and non-muscle cells in the pharynx. Like the intact C fragment, these oligonucleotides activate expression only in the pharynx.  
Feature : "myo-2.A"   Expr11412 Duplications of the A region functions as pharyngeal enhancer.  
    Expr1798 Expressed in pharynx.  
Feature : "myo-2.B".   Expr11413 The B+B enhancer (pOK17.13) activates frequent expression only in pharyngeal muscles m3, m4, m5 and m7, with occasional expression in m1. No expression has been observed in m6 or m2.  
Picture: Figure 2E; Table 1..   Expr8084 Wild-type larvae reproducibly showed expression in each of the expected 13 muscle nuclei in the terminal bulb (6 pm5 + 3 pm6 + 3 pm7 + 1 pm8).  
    Expr1537 Strong activity in pharynx muscle.  
Original chronogram file: chronogram.1538.xml [T18D3.4:gfp] transcriptional fusion. Chronogram522    
Original chronogram file: chronogram.1598.xml [T18D3.4:gfp] transcriptional fusion. Chronogram574    
    Expr2013842 Single cell embryonic expression. Only cell types with an expression fraction of greater 0.2 of the maximum expressed fraction are labeled (Full data can be downloaded from http://caltech.wormbase.org/pub/wormbase/datasets-published/packer2019/). The colors represent the broad cell class to which the cell type has been assigned. The size of the point is proportional to the log2 of the numbers of cells in the dataset of that cell type. Interactive visualizations are available as a web app (https://cello.shinyapps.io/celegans/) and can also be installed as an R package (https://github.com/qinzhu/VisCello.celegans).  
Original chronogram file: chronogram.2583.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1338    
Original chronogram file: chronogram.2587.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1341    
Original chronogram file: chronogram.2591.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1345    
Original chronogram file: chronogram.2598.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1352    
Original chronogram file: chronogram.2163.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1097    
    Expr2032082 Single cell embryonic expression. Only cell types with an expression fraction of greater 0.2 of the maximum expressed fraction are labeled (Full data can be downloaded from http://caltech.wormbase.org/pub/wormbase/datasets-published/packer2019/). The colors represent the broad cell class to which the cell type has been assigned. The size of the point is proportional to the log2 of the numbers of cells in the dataset of that cell type. Interactive visualizations are available as a web app (https://cello.shinyapps.io/celegans/) and can also be installed as an R package (https://github.com/qinzhu/VisCello.celegans).  
Original chronogram file: chronogram.2608.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1364    
Original chronogram file: chronogram.2609.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1365    
    Expr1014713 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
Original chronogram file: chronogram.2616.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1372    
Original chronogram file: chronogram.2617.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1373    
Original chronogram file: chronogram.2619.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1375    
    Expr1157032 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
Original chronogram file: chronogram.2573.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1327    
Original chronogram file: chronogram.2577.xml [T18D3.4:gfp] transcriptional fusion. Chronogram1331    

21 GO Annotation

Annotation Extension Qualifier
  part_of
  part_of
  part_of
  enables
  enables
  involved_in
  involved_in
  enables
  enables
  enables
  enables
  enables
  enables
  located_in
  part_of
  located_in
  located_in
  located_in
  located_in
  involved_in
  located_in

41 Homologues

Type
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue
orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00003514 12468061 12475348 1

21 Ontology Annotations

Annotation Extension Qualifier
  part_of
  part_of
  part_of
  enables
  enables
  involved_in
  involved_in
  enables
  enables
  enables
  enables
  enables
  enables
  located_in
  part_of
  located_in
  located_in
  located_in
  located_in
  involved_in
  located_in

0 Regulates Expr Cluster

1 Sequence

Length
7288

1 Sequence Ontology Term

Identifier Name Description
gene  

1278 Strains

WormBase ID
WBStrain00051415
WBStrain00022584
WBStrain00023123
WBStrain00049470
WBStrain00052103
WBStrain00051240
WBStrain00055457
WBStrain00027638
WBStrain00051098
WBStrain00047237
WBStrain00047236
WBStrain00051619
WBStrain00029468
WBStrain00029941
WBStrain00029940
WBStrain00029503
WBStrain00029502
WBStrain00050649
WBStrain00030589
WBStrain00030590
WBStrain00030592
WBStrain00033331
WBStrain00033332
WBStrain00033330
WBStrain00033335
WBStrain00033336
WBStrain00033333
WBStrain00033334
WBStrain00033339
WBStrain00033337

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrX_12467950..12468060   111 X: 12467950-12468060 Caenorhabditis elegans