WormMine

WSWS298

An integrated data resource for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00006981 Gene Name  zig-4
Sequence Name  ? C09C7.1 Brief Description  zig-4 encodes a predicted secreted protein that is a member of the immunoglobulin superfamily of proteins; ZIG-4 activity is required for maintenance of ventral nerve cord organization: the AVKL/R and PVQL/R axons of the left and right ventral nerve cords do not maintain their proper spatial positions and drift into the opposite cord; a zig-4::gfp reporter fusion is expressed in the PVT, ASK, BAG, and M2 neurons, with expression also seen during the L1 stage in pharyngeal mesoderm and ectoderm.
Organism  Caenorhabditis elegans Automated Description  Involved in neuron development. Predicted to be located in extracellular region. Expressed in neurons and pharynx. Human ortholog(s) of this gene implicated in familial adult myoclonic epilepsy 5; high grade glioma; and lung disease. Is an ortholog of human CNTN2 (contactin 2); CNTN3 (contactin 3); and CNTN4 (contactin 4).
Biotype  SO:0001217 Genetic Position  X :-0.996305 ±0.016382
Length (nt)  ? 1162
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Lists
This Gene is in one list:
metrics_list_union (10192)

1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00006981

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:C09C7.1.1 C09C7.1.1 1039   X: 7925434-7926595
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:C09C7.1 C09C7.1 762   X: 7925469-7925537

4 RNAi Result

WormBase ID
WBRNAi00000560
WBRNAi00040171
WBRNAi00010516
WBRNAi00028715

33 Allele

Public Name
gk964260
gk962707
gk964193
gk964194
gk963896
gk963732
gk964088
gk964087
WBVar00243150
WBVar02064910
gk286346
gk286345
gk286348
gk286347
gk34
WBVar01884189
WBVar01884190
WBVar01884185
gk474886
WBVar01469893
WBVar01884186
WBVar01884187
gk452615
WBVar01884188
gk833153
gk355062
gk422736
WBVar01884183
gk376763
WBVar01884184

1 Chromosome

WormBase ID Organism Length (nt)
X Caenorhabditis elegans 17718942  

1 Chromosome Location


Feature . Primary Identifier 		Start End Strand
WBGene00006981 7925434 7926595 1

3 Data Sets

Name URL
WormBaseAcedbConverter  
GO Annotation data set  
C. elegans genomic annotations (GFF3 Gene)  

1 Downstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrX_7926596..7930737   4142 X: 7926596-7930737 Caenorhabditis elegans

243 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 that showed significantly increased expression in L1 neural cells comparing to in adult neural cells. DESeq2 (v1.18.1) fold change > 2, P-adj<0.05, using BenjaminiHochberg correction. WBPaper00060811:L1_vs_adult_upregulated_neural
  Transcripts expressed in neuronal cells, by analyzingfluorescence-activated cell sorted (FACS) neurons. DESeq. False discovry rate (FDR) < 0.1. WBPaper00048988:neuron_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 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 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
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
  Neuronally enriched transcripts according to a comparison of neuronal nuclei IP samples to total nuclei using isolation of nuclei from tagged specific cell types (INTACT) technology. DESEQ2, fold change > 2 and FDR < 0.01. WBPaper00062103:neuron_enriched
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
  Transcripts that showed significantly increased expression after animals were treated with 50uM Rifampicin and 250uM Allantoin from day 1 to day 3 adult hermaphradite. DESeq2(v1.14.1), fold change > 2, p-value < 0.05 WBPaper00055354:Rifampicin-Allantoin_upregulated
  Transcripts that showed significantly increased expression after animals were treated with 50uM Rifampicin from day 1 to day 3 adult hermaphradite. DESeq2(v1.14.1), fold change > 2, p-value < 0.05 WBPaper00055354:Rifampicin_upregulated
  Transcripts that showed significantly increased expression in pri-1(RNAi) animals comparing to in N2 animals fed with empty vector. Differential expression analysis was performed quasi-likelihood F-test with the generalized linear model (GLM) approach in edgeR ver 3.32.1. FDR < 0.05, fold change > 2. WBPaper00066418:pri-1(RNAi)_upregulated
  Transcripts that showed significantly increased expression after animals were treated with 100uM Psora and 250uM Allantoin from day 1 to day 3 adult hermaphradite. DESeq2(v1.14.1), fold change > 2, p-value < 0.05 WBPaper00055354:Psora-Allantoin_upregulated
  Transcripts that showed significantly increased expression after animals were treated with 100uM Rapamycin and 50mM Metformin from day 1 to day 3 adult hermaphradite. DESeq2(v1.14.1), fold change > 2, p-value < 0.05 WBPaper00055354:Rapamycin-Metformin_upregulated
  Transcripts that showed significantly increased expression in eft-2(RNAi) animals at N2 background. DESeq2, fold change > 2 and p-value < 0.01. WBPaper00067953:eft-2(RNAi)_upregulated_N2
  Transcripts that showed significantly increased expression in eft-2(RNAi) animals at zip-2(tm4248) background. DESeq2, fold change > 2 and p-value < 0.01. WBPaper00067953:eft-2(RNAi)_upregulated_zip-2(tm4248)
  Transcripts that showed significantly increased expression in eif-2alpha(RNAi) animals at N2 background. DESeq2, fold change > 2 and p-value < 0.01. WBPaper00067953:eif-2alpha(RNAi)_upregulated_N2
  Transcripts that showed significantly increased expression in eif-2alpha(RNAi) animals at zip-2(tm4248) background. DESeq2, fold change > 2 and p-value < 0.01. WBPaper00067953:eif-2alpha(RNAi)_upregulated_zip-2(tm4248)
  Strictly maternal class (SM): genes that are the subset of maternal genes that are not also classified as embryonic. A modified Welch F statistic was used for ANOVA. For each gene, regressed error estimates were substituted for observed error estimates. The substitution is justified by the lack of consistency among the most and least variable genes at each time point. Regressed error estimates were abundance-dependent pooled error estimates that represented a median error estimate from a window of genes of similar abundance to the gene of interest. A randomization test was used to compute the probability Pg of the observed F statistic for gene g under the null hypothesis that developmental time had no effect on expression. P-values were not corrected for multiple testing. [cgc5767]:expression_class_SM
  Transcripts expressed in NMDA neuron, according to PAT-Seq analysis using Pnmr-1-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:NMDA-neuron_expressed
  Transcripts that showed significantly increased expression in rrf-3(pk1426) comparing to in N2 at embryo stage. DESeq2v 1.18.1, fold change > 1.5, adjusted p-value < 0.01. WBPaper00056169:rrf-3(pk1426)_upregulated_embryo
  Transcripts that showed significantly increased expression in hda-1(RNAi) embryos comparing to control animals. DESeq2, fold change > 2, FDR < 0.05. WBPaper00067044:hda-1(RNAi)_upregulated
  Transcripts that showed significantly increased expression in sin-3(tm1276) comparing to in N2. DESeq2, fold change > 2, p-value < 0.01. WBPaper00061203:sin-3(tm1276)_upregulated
  Transcripts that showed significantly increased expression in mrg-1(qa6200) comparing to in control animals in primordial germ cells (PGCs) at L1 larva stage. DESeq2(v1.32.0), FDR < 0.05. WBPaper00064315:mrg-1(qa6200)_upregulated_PGCs
  Transcripts that showed significantly increased expression in exos-8(RNAi) animals. fold change > 2, FDR < 0.05 WBPaper00068292:exos-8(RNAi)_upregulated
  Transcripts that showed significantly increased expression in aak-1(tm1944);aak-2(ok524) animals comparing to in N2. DEseq 1.18.0, adjusted p-value < 0.05. WBPaper00056471:aak-1(tm1944);aak-2(ok524)_upregulated
  Transcripts that showed significantly decreased expression in N2 animals exposed to 0.1mM Paraquat from hatching to reaching adult stage. DESeq2 version 1.22.2, p < 0.05 WBPaper00064716:paraquat_downregulated
  Transcripts that showed signifcantly increased expression in pabp-2(RNAi) animals comparing to in N2 animals injected with empty vector at L1 larva stage and collected at L4 larva stage. FDR < 0.05, fold change > 2 WBPaper00067368:pabp-2(RNAi)_upregulated_N2
  Transcripts that showed significantly altered expression after 24 hour exposure to stavudine (d4T) starting at L1 lava stage. DESeq WBPaper00053302:stavudine_24h_regulated
  Transcripts that showed significantly decreased expression in sin-3(tm1276) comparing to in N2 at early embryo when there were only 3 -5 eggs in the adult. DESeq2, fold change > 2, adjusted p-value < 0.01 WBPaper00058598:sin-3(tm1276)_downregulated

9 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
Also expressed in (comments from author) : No comments. Strain: BC11420 [zig-4::gfp] transcriptional fusion. PCR products were amplified using primer A: 5' [TCCACCTGTTCAATATCAGAAAAA] 3' and primer B 5' [ATTCCACCGGAGGTCAAAC] 3'. Expr5212 Adult Expression: Nervous System; ventral nerve cord; neurons along body; Larval Expression: Nervous System; ventral nerve cord;  
    Expr1750 Expression is activated postembryonically in the first larval (L1) stage. Neuronal expression in: PVT, ASK, ASI, BAG, M2 Non-neuronal expression in: pharyngeal mesoderm & ectoderm(L1 only)  
    Expr2036280 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).  
    Expr1032984 Tiling arrays expression graphs  
Original chronogram file: chronogram.1292.xml [C09C7.1:gfp] transcriptional fusion. Chronogram267    
    Expr3881 Expressed in head and tail neurons.  
    Expr1144247 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr1011484 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr2018143 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).  

3 GO Annotation

Annotation Extension Qualifier
  located_in
  located_in
  involved_in

0 Homologues

1 Locations


Feature . Primary Identifier 		Start End Strand
WBGene00006981 7925434 7926595 1

3 Ontology Annotations

Annotation Extension Qualifier
  located_in
  located_in
  involved_in

0 Regulates Expr Cluster

1 Sequence

Length
1162

1 Sequence Ontology Term

Identifier Name Description
gene  

4 Strains

WormBase ID
WBStrain00029286
WBStrain00029296
WBStrain00035503
WBStrain00001757

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrX_7922839..7925433   2595 X: 7922839-7925433 Caenorhabditis elegans