WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00018509 Gene Name  xrep-4
Sequence Name  ? F46F11.6 Organism  Caenorhabditis elegans
Automated Description  Expressed in intestine; muscle cell; neurons; and pharynx. Biotype  SO:0001217
Genetic Position  I :0.274958± Length (nt)  ? 1954
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00018509

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:F46F11.6.1 F46F11.6.1 1488   I: 5616598-5618551
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:F46F11.6 F46F11.6 1086   I: 5616862-5616995

3 RNAi Result

WormBase ID
WBRNAi00047535
WBRNAi00022365
WBRNAi00033548

24 Allele

Public Name
gk962706
gk963902
gk664512
gk768907
gk768423
gk936498
gk671552
gk892556
gk496369
gk347980
gk465483
gk572491
k1024
zj30
zj31
zj28
zj26
zj27
zj29
gk111495
gk111496
gk111497
lax137
tm11796

1 Chromosome

WormBase ID Organism Length (nt)
I Caenorhabditis elegans 15072434  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00018509 5616598 5618551 -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_chrI_5616403..5616597   195 I: 5616403-5616597 Caenorhabditis elegans

90 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  Transcripts expressed in neuronal cells, by analyzingfluorescence-activated cell sorted (FACS) neurons. DESeq. False discovry rate (FDR) < 0.1. WBPaper00048988:neuron_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
  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 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 seam cells, according to PAT-Seq analysis using Pgrd-10-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:seam_expressed
  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)
Bacteria diet: Sphingomonas aquatilis Yellow. Fed for 30 generations. Transcripts that showed significantly decreased expression after fed by bacteria Sphingomonas aquatilis (Yellow) for 30 generations comparing to animals fed by E. coli OP50. DESeq2 fold change > 2, p-value < 0.01. WBPaper00061007:S.aquatilis_downregulated
  Maternal class (M): genes that are called present in at least one of the three PC6 replicates. 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_M
  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 that showed significantly increased expression in 10-days post L4 adult hermaphrodite N2 grown at 20C, comparing to in 1-day post L4 adult hermaphrodite N2 animals grown at 20C. CuffDiff, fold change > 2. WBPaper00065096:Day10_vs_Day1_upregulated
  Transcripts that showed significantly increased expression in xrep-4(lax137). DESeq2. Genes were selected if their p value < 0.01. WBPaper00066062:xrep-4(lax137)_upregulated
  Genes that showed expression levels higher than the corresponding reference sample (L3/L4 all cell 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:dopaminergic-neurons_L3-L4-larva_expressed
  Genes that showed expression levels higher than the corresponding reference sample (L3/L4 all cell 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:hypodermis_L3-L4-larva_expressed
  Transcripts detected in germline isolated from day-1 adult hermaphrodite animals. All three experiments have CPM >= 1. WBPaper00067147:germline_expressed
  Genes that were not enriched in either spermatogenic fem-3(q96gf) nor oogenic fog-2(q71) gonads, according to RNAseq analysis. To identify differentially expressed transcripts, authors used R/Bioconductor package DESeq. WBPaper00045521:Gender_Neutral
  Transcripts that showed decreased expression in hlh-11(ko1) knockout strain comparing to in wild type background. DESeq2, FDR < 0.05 WBPaper00060683:hlh-11(ko1)_downregulated
  Transcripts that showed significantly increased expression after N2 animals were exposed to BL21 bacteria carrying pET28a-cry5B, comparing to animals exposed to BL21 control bacteria. Differentially expressed genes were identified through fold change as well as P value calculated with t-test. The threshold set for up- and down-regulated genes was a fold change >= 2.0 and a P value <= 0.05. WBPaper00065732:Cry5Ba_upregulated_N2
Bacteria infection: Enterococcus faecalis OG1RF. Exposure for 16 hours. Transcripts that showed significantly decreased expression in hpx-2(dg047) after animals were exposed to E. faecalis OG1RF for 16 hours comparing to exposure to E. Coli OP50. Cuffcompare and Cuffdiff WBPaper00056090:E.faecalis_downregulated_hpx-2(dg047)
  Genes found to be regulated by low-copy overexpression of sir-2.1 with p < 0.014. N.A. WBPaper00026929:sir-2.1_overexpression_regulated
  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_downregulated
  Genes expressed in N2. Expressed transcripts were identified on the basis of a Present call in 3 out of 4 N2 experiments as determined by Affymetrix MAS 5.0. WBPaper00025141:N2_Expressed_Genes
heat-shock hlh-1 Genes enriched in HLH-1 heat shock dataset. A two-class unpaired analysis was performed to identify genes that are elevated 1.7-fold or greater when compared with the reference for each dataset, at a false discovery rate of 1.8% or less for M0 and 1.2% or less for the M24 datasets. WBPaper00031003:hlh_1_enriched
  Transcripts that showed differential expression between 24 and 26 hours post hatching L2d and dauer committed larvae of daf-9(dh, triggered by the dafachronic acid (DA) growth hormone6). Cluster 2 genes' expression gradually increased into dauer. Benjamini Hochberg corrected q-value < 0.01. WBPaper00053388:dauer_regulated_Cluster2
  Transcripts enriched in germline by comparing dissected germline tissue with dissected intestine tissue, both injected with empty RNAi vector. Genes were determined germline-enriched if the lowest expression value (log2(FPKM+1)) observed in the germline empty vector samples was at least 2-fold higher than the highest expression value observed in the intestine empty vector samples. WBPaper00051039:germline_enriched
  Transcripts that showed significantly decreased expression in sek-1(km4) animals comparing to in N2 animals under both dietary (DR, OP50 OD = 0.1) and ad libtum (AL, OP50 OD = 3) conditions from 3-day post L4 till 6-day post L4 adult hermaphrodite stage. Bioconductor package edgeR, p < 0.05. WBPaper00056443:sek-1(km4)_downregulated
Bacteria infection: Xenorhabdus nematophila Caenorhabditis elegans Genes with expression levels changed significantly after treatment of Xenorhabdus nematophila. Differential expression were calculated by empirical eBayes method using eBayes function. P_value <= 0.01 and log2 fold change > 1 were used to call differentially expressed genes in all datasets. WBPaper00041606:CE_X.nematophila_regulated
control(maintained under normal lab light (mostly dark, in incubators).) vs EtBr-exposed(maintained under normal lab light (mostly dark, in incubators) and exposed to EtBr (5ug/mL in agar).) at just prior to the third UVC dose (48h). Genes differentially expressed in control vs under EtBr treatment without UVC exposure, at the -1h timepoint. Transcripts were defined as fold-change >1.2, p < 0.05 based on Rosetta Resolver analysis for all pairwise treatment comparisons. The fold-change refers to the second intensity over the first. WBPaper00041939:control_vs_EtBr-exposed_48h
control(maintained under normal lab light (mostly dark, in incubators).) vs UVC-EtBr-exposed(exposed to 7.5 J/m2 UVC radiation 3 times, 24 h apart (48 h total) and exposed to EtBr (5ug/mL in agar).) at just prior to the third UVC dose (48h). Genes differentially expressed in control vs after UVC exposure and EtBr treatment at the -1h timepoint (just prior to the third UVC dose (48h)). Transcripts were defined as fold-change >1.2, p < 0.05 based on Rosetta Resolver analysis for all pairwise treatment comparisons. The fold-change refers to the second intensity over the first. WBPaper00041939:control_vs_UVC-EtBr-exposed_48h
UVC-EtBr-exposed(exposed to 7.5 J/m2 UVC radiation 3 times, 24 h apart (48 h total) and exposed to EtBr (5ug/mL in agar).) vs UVC-exposed(exposed to 7.5 J/m2 UVC radiation 3 times, 24 h apart (48 h total).) at 3 h after the third UVC dose (51h), which is also 3 h after being placed on food. Genes differentially expressed under EtBr treatment and UVC exposure vs under UVC exposure but without EtBr treatment at the -3h timepoint (3 h after the third UVC dose (51h), which is also 3 h after being placed on food). Transcripts were defined as fold-change >1.2, p < 0.05 based on Rosetta Resolver analysis for all pairwise treatment comparisons. The fold-change refers to the second intensity over the first. WBPaper00041939:UVC-EtBr-exposed_vs_UVC-exposed_51h

6 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr13332 XREP-4::GFP was widely expressed in multiple tissues including the intestine, neurons, muscle cells, and pharynx.  
    Expr1151375 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr2036247 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).  
    Expr1037973 Tiling arrays expression graphs  
    Expr2018109 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).  
    Expr1018652 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  

1 GO Annotation

Annotation Extension Qualifier
  enables

0 Homologues

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00018509 5616598 5618551 -1

1 Ontology Annotations

Annotation Extension Qualifier
  enables

1 Regulates Expr Cluster

Regulated By Treatment Description Algorithm Primary Identifier
  Transcripts that showed significantly increased expression in xrep-4(lax137). DESeq2. Genes were selected if their p value < 0.01. WBPaper00066062:xrep-4(lax137)_upregulated

1 Sequence

Length
1954

1 Sequence Ontology Term

Identifier Name Description
gene  

0 Strains

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrI_5618552..5619568   1017 I: 5618552-5619568 Caenorhabditis elegans