WormMine

WS294

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00000254 Gene Name  bli-4
Sequence Name  ? K04F10.4 Brief Description  bli-4 encodes a variety of related subtilases (serine endoproteases of the KEX2/subtilisin class), with shared N-termini but varying C-termini, that are collectively required both for larval viability and for stable adhesion of the adult cuticle.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable serine-type endopeptidase activity. Involved in several processes, including cellular response to salt; collagen and cuticulin-based cuticle development; and positive regulation of synaptic assembly at neuromuscular junction. Located in nucleus. Expressed in head; hypodermis; ventral cord neurons; and vulva.
Biotype  SO:0001217 Genetic Position  I :1.02135 ±0.002014
Length (nt)  ? 14457
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00000254

Genomics

11 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:K04F10.4f.1 K04F10.4f.1 4547   I: 6342224-6347967
Transcript:K04F10.4g.1 K04F10.4g.1 3149   I: 6342225-6347986
Transcript:K04F10.4d.1 K04F10.4d.1 3215   I: 6342225-6356680
Transcript:K04F10.4h.1 K04F10.4h.1 2802   I: 6342229-6349247
Transcript:K04F10.4j.1 K04F10.4j.1 2562   I: 6342229-6350338
Transcript:K04F10.4d.2 K04F10.4d.2 3259   I: 6342229-6356680
Transcript:K04F10.4a.1 K04F10.4a.1 2326   I: 6342231-6348488
Transcript:K04F10.4c.1 K04F10.4c.1 2630   I: 6342243-6355432
Transcript:K04F10.4e.1 K04F10.4e.1 2175   I: 6342437-6346727
Transcript:K04F10.4i.1 K04F10.4i.1 2151   I: 6342437-6349773
Transcript:K04F10.4b.1 K04F10.4b.1 2216   I: 6342437-6353604
 

Other

10 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:K04F10.4g K04F10.4g 2208   I: 6342437-6342517
CDS:K04F10.4j K04F10.4j 2019   I: 6342437-6342517
CDS:K04F10.4b K04F10.4b 2193   I: 6342437-6342517
CDS:K04F10.4a K04F10.4a 2013   I: 6342437-6342517
CDS:K04F10.4c K04F10.4c 2484   I: 6342437-6342517
CDS:K04F10.4d K04F10.4d 2829   I: 6342437-6342517
CDS:K04F10.4e K04F10.4e 2175   I: 6342437-6342517
CDS:K04F10.4f K04F10.4f 2001   I: 6342437-6342517
CDS:K04F10.4h K04F10.4h 2241   I: 6342437-6342517
CDS:K04F10.4i K04F10.4i 2151   I: 6342437-6342517

20 RNAi Result

WormBase ID
WBRNAi00115425
WBRNAi00003911
WBRNAi00025863
WBRNAi00049922
WBRNAi00066800
WBRNAi00114992
WBRNAi00033956
WBRNAi00115068
WBRNAi00114891
WBRNAi00001484
WBRNAi00114946
WBRNAi00089113
WBRNAi00025864
WBRNAi00115014
WBRNAi00116435
WBRNAi00115049
WBRNAi00115231
WBRNAi00094885
WBRNAi00115087
WBRNAi00115030

169 Allele

Public Name
gk962858
gk962706
gk963902
q508
s90
cxTi9274
WBVar00240399
WBVar01431870
WBVar01431871
otn1165
e937
WBVar01788693
ok3478
WBVar01641045
WBVar01641046
h1010
h199
h1403
h254
WBVar02035289
WBVar01283227
gk738341
gk329942
gk460249
gk528588
gk745220
gk314836
gk810069
gk909275
gk781586

1 Chromosome

WormBase ID Organism Length (nt)
I Caenorhabditis elegans 15072434  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00000254 6342224 6356680 1

4 Data Sets

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

0 Downstream Intergenic Region

145 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  Genes with expression altered >= 3-fold in dpy-10(e128) mutants. Data across the wild type series was analyzed using the Significance analysis of Microarrays (SAM) algorithm (to calculate the False Discovery Rate (FDR)). WBPaper00035873:dpy-10_regulated
  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
  Genes that were downregulated in lin-15B(n744). For each gene in each microarray hybridization experiment, the ratio of RNA levels from the two samples was transformed into a log2 value and the mean log2 ratio was calculated. The log2 ratios were normalized by print-tip Loess normalization (Dudoit and Yang, 2002). All genes with a false discovery rate of <= 5% (q <= 0.05) (Storey and Tibshirani, 2003) and a mean fold-change ratio of >= 1.5 were selected for further analysis. WBPaper00038168:lin-15B(n744)_downregulated
  Proteins interacting with NHR-49-GFP according to co-IP and LC-MS. N.A. WBPaper00064071:NHR-49_interacting
  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 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 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
  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
  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
  Genes with expression level regulated by genotype (N2 vs CB4856) and age 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_age_regulated_aging
  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 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
  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
  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
Bacteria infection: Staphylococcus aureus MW2. 4 hours of exposure. Transcripts that showed significantly increased expression after N2 animals had 4 hours of infection by Staphylococcus aureus (MW2). DEseq 1.18.0, adjusted p-value < 0.05. WBPaper00056471:S.aureus-4h_upregulated_N2
  Transcripts that showed significantly changed expression in 6-day post-L4 adult hermaphrodite comparing to in 1-day post L4 adult hermaphrodite animals. Sleuth WBPaper00051558:aging_regulated
  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 increased expression in sftb-1(cer6) deletion homozygous comparing to to in N2 animals at L4 larva stage. DESeq2, fold change > 2 WBPaper00058725:sftb-1(cer6)_downregulated
  Transcripts detected in body muscle nuclei according to a nuclear FACS-based strategy. Cufflinks WBPaper00065120:body-muscle-transcriptome
  Proteins that showed significantly decreased expression after 1-day-old wild type adults were exposed to cisplatin (300ug per mL) for 6 hours. The differential expression analysis was performed in R. Differentially expressed proteins were identified by using a two-sided t-test on log-transformed data. WBPaper00065373:Cisplatin_downregulated_WT
  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 (L2 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:excretory-cell_L2-larva_expressed
  Genes that showed expression levels higher than the corresponding reference sample (embryonic 0hr 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:germline-precursors_blastula-embryo_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
  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:PVD-OLL-neurons_L3-L4-larva_expressed
  Transcripts that showed significantly decreased 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_downregulated

8 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr2009630 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).  
Also expressed in (comments from author) : Incomplete. To be updated. Strain: BC11763 [bli-4::gfp] transcriptional fusion. PCR products were amplified using primer A: 5' [TGTGTATAACTGGTGGCCAATATC] 3' and primer B 5' [ATCACGCGTTTGAGAATAAATGT] 3'. Expr6325 Adult Expression: intestine; Reproductive System; vulval muscle; unidentified cells in head;  
    Expr1030164 Tiling arrays expression graphs  
    Expr1543 Expressed in all hypodermal cells, the vulva, and the ventral nerve cords. Expression was first observed in embryos, at 2-fold stage. Staining seems to be localized to the nuclei of the hypodermal cells in the embryo.
    Expr1153628 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr2027869 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).  
    Expr12812 The bli-4 transcript was relatively constitutively expressed, being detected in all C. elegans lifecycle stages, but displayed peaks of abundant expression at each larval transition, most significantly at the L2-L3, L3-L4 and L4-adult moults.  
    Expr1013652 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  

20 GO Annotation

Annotation Extension Qualifier
  located_in
  located_in
  located_in
  enables
  involved_in
happens_during(GO:1902074) involved_in
  enables
  involved_in
  enables
  enables
  enables
  enables
  located_in
  located_in
  involved_in
  located_in
  involved_in
  involved_in
  involved_in
  involved_in

2 Homologues

Type
least diverged orthologue
orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00000254 6342224 6356680 1

20 Ontology Annotations

Annotation Extension Qualifier
  located_in
  located_in
  located_in
  enables
  involved_in
happens_during(GO:1902074) involved_in
  enables
  involved_in
  enables
  enables
  enables
  enables
  located_in
  located_in
  involved_in
  located_in
  involved_in
  involved_in
  involved_in
  involved_in

0 Regulates Expr Cluster

1 Sequence

Length
14457

1 Sequence Ontology Term