WormMine

WS294

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00005032 Gene Name  sra-6
Sequence Name  ? AH6.10 Brief Description  sra-6 encodes a seven-transmembrane chemosensory receptor; an sra-6::GFP fusion reporter is expressed in the ASH (strongly) and ASI (weakly) amphid sensory neurons, the PVQ interneurons, and in the SPD and SPV male spicule neurons; sra-6 expression in the ASH neurons is positively regulated by KIN-29, a serine/threonine kinase, acting through the HDA-4 class II histone deacetylase and the MEF-2 MADS domain transcription factor; in addition, maintenance of sra-6::gfp expression in the ASH and ASI requires activity of the DAF-7/TGF-beta signaling pathway.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable olfactory receptor activity. Predicted to be involved in detection of chemical stimulus involved in sensory perception. Located in cilium. Expressed in head and tail.
Biotype  SO:0001217 Genetic Position  II :1.57079 ±0.006968
Length (nt)  ? 2414
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00005032

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:AH6.10.1 AH6.10.1 2314   II: 9548405-9550818
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:AH6.10 AH6.10 990   II: 9548609-9548761

4 RNAi Result

WormBase ID
WBRNAi00067403
WBRNAi00038616
WBRNAi00009526
WBRNAi00027928

48 Allele

Public Name
gk963801
gk963053
gk962682
gk962798
WBVar01696161
WBVar01604487
WBVar01439131
WBVar01439130
WBVar01439129
WBVar01439128
gkDf72
WBVar02109794
gk151108
gk151107
WBVar01309458
WBVar01309457
WBVar01309464
WBVar01309463
WBVar02056986
WBVar00174667
WBVar01309465
WBVar00174668
WBVar01666511
WBVar00105371
gk494090
gk561754
gk765715
WBVar00227999
gk545978
gk909310

1 Chromosome

WormBase ID Organism Length (nt)
II Caenorhabditis elegans 15279421  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00005032 9548405 9550818 -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_chrII_9547648..9548404   757 II: 9547648-9548404 Caenorhabditis elegans

48 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  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 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
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
  mRNAs that showed decreased expression in 1 cell mebryo comparing to in oocyte, according to RNAseq analysis. Gaussian error propagation. As cutoff for the up-regulated genes authors used log2 fold change > 1 and P < 0.05 and as cutoff for the down-regulated genes authors used log2 fold change < -1 and P < 0.05. WBPaper00045420:fertilization_downregulated_transcript
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
  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
  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
  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
  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
  Genes with expression level regulated by genotype (N2 vs CB4856) 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_regulated_developing
  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 ilc-17.1(syb5296) comparing to in N2 animals at L4 larva stage. DESeq2, fold change > 2, FDR < 0.05. WBPaper00066594:ilc-17.1(syb5296)_upregulated
  Transcripts that showed significantly increased expression in hda-2(ok1479) comparing to in N2 animals. DESeq2 (version 1.28.1), FDR < 0.01, fold change > 2. WBPaper00062159:hda-2(ok1479)_upregulated
  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
20C vs 25C Transcripts that showed differential expression in 20C vs 25C in mir-34(OverExpression) animals at adult stage. N.A. WBPaper00050488:20C_vs_25C_regulated_mir-34(OverExpression)_adult
  Transcripts down regulated in hpl-2(tm1489) embryo comparing to N2 in tiling array analysis. Oligos from the tiling array were mapped to chromosome coordinates of the exons from Wormbase WS180. Any oligo that mapped to a gene on both the Watson and Crick strands was excluded. The remaining oligos were then grouped together (perfect match and mismatch) into probe sets and written out into an Affymetrix CDF file. The CDF file was converted into an R-package and loaded into R. The expression values were calculated using the justRMA function from Bioconductor. This used a Benjamini and Hochberg false discovery rate correction. WBPaper00040560:hpl-2_embryo_downregulated
Bacteria infection: Serratia marcescens Genes with increased expression after 24 hours of infection by S.marcescens 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:S.marcescens_24hr_upregulated_RNAseq
  Genes with expression level regulated by genotype (N2 vs CB4856) at L3 larva stage Authors permuted transcript values and used a genome-wide threshold of log10 P-value = 2, which resembles a false discovery rate (FDR) of 0.0129. WBPaper00040858:eQTL_regulated_juvenile
  Genes that showed significantly decreased experssion after 22.5 hours of treatment in 200nM delta7-dafachronic acid comparing with in ethanol vehicle control. To identify the differentially expressed genes, we applied Significance Analysis of Microarrays (SAM) analysis using the R package samr [46]. Genes with median false discovery <5% and fold changes >2.0 were considered differentially expressed. WBPaper00046548:dafachronic-acid_downregulated
  Genes found to be regulated in daf-16(mgDf50) by resveratrol treatment with p < 0.01. N.A. WBPaper00026929:Resveratrol_regulated_daf-16
  Transcripts up regulated in the FACS isolated neurons from daf-16(mu86);daf-2(e1370), comparing to daf-2(e1370). DESeq. differential expression was tested using the generalized linear model (GLM) likelihood ratio test, threshold for detection of DEGs was set at p-value < 0.05. WBPaper00048988:daf-16(mu86)_upregulated_neuron
Bacteria infection: Photorhabdus luminescens Genes with increased expression after 24 hours of infection by P.lumniescens 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:P.lumniescens_24hr_upregulated_RNAseq
Bacteria: B.subtilis Transcripts that showed significantly increased expression when animals were fed by probiotic bacteria strain B.subtilis PXN21 comparing to animals fed with OP50 from L1 till day 1 adult. edgeR 3.16.5, FDR < 0.05, fold change > 2. WBPaper00059117:B.subtilis_upregulated
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_RNAseq
  Transcripts that showed significantly decreased expression in unc-70(cas983) comparing to in N2 at L1 larva stage. DESeq2, fold change >= 2, FDR <= 0.05 WBPaper00057041:unc-70(cas983)_downregulated
Bacteria diet: Chryseobacterium sp. CHNTR56 MYb120 Transcripts that showed significantly increased expression after animals were fed by Chryseobacterium sp. CHNTR56 MYb120, comparing to animals fed by OP50. edgeR FDR <= 0.05, fold change >= 4. WBPaper00061424:Diet_MYb120_upregulated
  Transcripts that showed significantly decreased expression in drh-3(rrr2) comparing to in N2. edgeR, log2 fold change > 2 or < -2. WBPaper00053888:drh-3(rrr2)_downregulated
  Transcripts enriched in neuronal cells, by comparing fluorescence-activated cell sorted (FACS) neurons with whole worm expression. DESeq. False discovry rate (FDR) < 0.1. WBPaper00048988:neuron_enriched
  Genes that showed significantly decreased expression level in rsr-2(RNAi) animals comparing to in gfp(RNAi) control. Fold change > 1.2 or < 0.8. WBPaper00042477:rsr-2(RNAi)_downregulated_TilingArray

14 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
Strain: BC12212 [sra-6::gfp] transcriptional fusion. PCR products were amplified using primer A: 5' [CTGTGACCAAACTTCAGCAAA] 3' and primer B 5' [TTAAATTCTGCGAGTGCAGTTT] 3'. Expr5004 Adult Expression: Nervous System; head neurons; mechanosensory neurons; Larval Expression: Nervous System; head neurons; mechanosensory neurons;  
Also expressed in (comments from author) : low intensity GFP. Unidentified cells possibly neural. Strain: BC13729 [sra-6::gfp] transcriptional fusion. PCR products were amplified using primer A: 5' [CTGTGACCAAACTTCAGCAAA] 3' and primer B 5' [TTAAATTCTGCGAGTGCAGTTT] 3'. Expr5005 Adult Expression: unidentified cells in head; unidentified cells in tail ; Larval Expression: unidentified cells in head; unidentified cells in tail ;  
Picture: N.A. Reporter gene fusion type not specified.   Marker47 PVQ neuron marker.  
Picture: Figure 4E, 4F. Reporter gene fusion type not specified.   Marker74 Marker for ASH neurons.  
    Expr15411    
Data modified according to Shawn Lockery's expression pattern curations.   Expr296 ASIf ASH SPDm/SPVm PVQ  
Table S3   Expr13268    
Original chronogram file: chronogram.111.xml [AH6.10:gfp] transcriptional fusion. Chronogram102    
Original chronogram file: chronogram.1922.xml [AH6.10:gfp] transcriptional fusion. Chronogram879    
    Expr2016155 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).  
    Expr1142823 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
Original chronogram file: chronogram.2344.xml [AH6.10:gfp] transcriptional fusion. Chronogram1221    
Original chronogram file: chronogram.692.xml [AH6.10:gfp] transcriptional fusion. Chronogram1778    
    Expr1016990 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  

10 GO Annotation

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

0 Homologues

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00005032 9548405 9550818 -1

10 Ontology Annotations

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

0 Regulates Expr Cluster

1 Sequence

Length
2414

1 Sequence Ontology Term