WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00020441 Gene Name  bcas-2
Sequence Name  ? T12A2.7 Organism  Caenorhabditis elegans
Automated Description  Predicted to be involved in mRNA processing. Predicted to be located in nucleus. Predicted to be part of Prp19 complex and catalytic step 2 spliceosome. Human ortholog(s) of this gene implicated in breast cancer. Is an ortholog of human BCAS2 (BCAS2 pre-mRNA processing factor). Biotype  SO:0001217
Genetic Position  Length (nt)  ? 1157
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00020441

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:T12A2.7.1 T12A2.7.1 884   III: 6244672-6245828
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:T12A2.7 T12A2.7 717   III: 6244830-6244935

23 RNAi Result

WormBase ID
WBRNAi00074737
WBRNAi00074736
WBRNAi00074738
WBRNAi00074740
WBRNAi00026277
WBRNAi00053160
WBRNAi00075300
WBRNAi00074733
WBRNAi00074734
WBRNAi00074739
WBRNAi00080074
WBRNAi00085447
WBRNAi00072635
WBRNAi00009160
WBRNAi00005334
WBRNAi00074735
WBRNAi00075299
WBRNAi00035493
WBRNAi00072636
WBRNAi00083668
WBRNAi00083762
WBRNAi00083852
WBRNAi00080158

12 Allele

Public Name
gk964518
gk963814
gk667658
gk835618
gk669553
gk592658
gk756711
WBVar01852309
gk574977
gk813478
ve577
gk430661

1 Chromosome

WormBase ID Organism Length (nt)
III Caenorhabditis elegans 13783801  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00020441 6244672 6245828 -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_chrIII_6244384..6244671   288 III: 6244384-6244671 Caenorhabditis elegans

80 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  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
  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 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 NMDA neuron, according to PAT-Seq analysis using Pnmr-1-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:NMDA-neuron_expressed
  Transcripts expressed in pharynx, according to PAT-Seq analysis using Pmyo-2-GFP-3XFLAG mRNA tagging. Cufflinks FPKM value >=1. WBPaper00050990:pharynx_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
  Genes down regulated by mir-243(n4759). RNAs that changed at least 2-fold with a probability of p > 0.05 in three biological replicates were considered differentially regulated between wild-type and mir-243. WBPaper00036130:mir-243_down_regulated
  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 with increased RNA expression after 24 hours rotenone treatment EdgeR provides statistical routines for determining differential expression in digital gene expression data using a model based on the negative binomial distribution. The resulting p-values were adjusted using the Benjamini and Hochbergs approach for controlling the false discovery rate (FDR). Transcripts with an adjusted p-value smaller 0.05 were assigned as differentially expressed. WBPaper00044426:rotenone_24h_upregulated
  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
  Transcripts detected in germline isolated from day-1 adult hermaphrodite animals. All three experiments have CPM >= 1. WBPaper00067147:germline_expressed
  Proteins interacting with HA-PPM-1.D. N.A. WBPaper00062498:PPM-1.D_interacting
  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
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
  Transcripts that showed significantly increased expression in set-2(tm1630) animals at embryo stage, comparing to in N2 animals. DESeq2 (v2.1.8.3) was used to determine DE genes and to generate principal component and scatter plots. DE genes with FDR < 0.05 were analysed using g:Profiler with Bonferroni correction. WBPaper00060014:set-2(tm1630)_upregulated
  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
  Embryonic class (E): genes that significantly increase in abundance at some point during embryogenesis. 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_E
  Embryonic (E) subclasses are based on the earliest significant increase(abbreviated pi for primary increase). 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_E_pi(122_min)
  Transcripts that showed significantly decreased expression in pals-22(jy3) comparing to in N2 at L4 larva stage. Differential expression analysis was performed in RStudio (v1.1.453) using R (v3.50) and Bioconductor (v3.7) packages. As outlined in the RNAseq123 vignette, data was imported, filtered and normalized using edgeR, and linear modeling and differential expression analysis was performed using limma. An FDR cutoff of <0.01 was used to define differentially expressed genes; no fold-change criteria was used. WBPaper00056034:pals-22(jy3)_downregulated
  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
Treatment with 0.2mM of HuminFeed until young adult stage (3 days). Gene significantly up-regulated by treatment with 0.2mM of HuminFeed until young adult stage (3 days), with a minimum fold change in gene expression of 1.25. For selection of DEGs, an unpaired t -test was performed followed by a significance analysis of microarray (SAM) test including a calculation that estimates the false discovery rate (FDR). FDR, reducing on the one hand type I errors for null associations, was set to a non-stringent level of <12.5%, mainly to guard from an increase of type II error and also based on findings by Levine et al. (2011), which described 12.5% as most acceptable optimum level of FDR, representing the 90th percentile of the normal distribution curve. DEGs exceeding a fold change of 1.25 were further analyzed with respect to their functional clustering. This fold-cut-off was chosen to allow an interpretation that is biologically meaningful, akin to the notion that data of sound technical and experimental quality which returns strong, statistically significant, absolute signal intensities is sufficiently robust to justify a fold-cut-off of >1.2. This analysis was conducted using the functional annotation clustering tool of the Database for Annotation, Visualization, and Integrated Discovery (DAVID; Huang et al., 2007). WBPaper00041002:HF_3d_0.2mM_Up
Treatment with 2.0mM of HuminFeed until young adult stage (3 days). Gene significantly up-regulated by treatment with 2.0mM of HuminFeed until young adult stage (3 days), with a minimum fold change in gene expression of 1.25. For selection of DEGs, an unpaired t -test was performed followed by a significance analysis of microarray (SAM) test including a calculation that estimates the false discovery rate (FDR). FDR, reducing on the one hand type I errors for null associations, was set to a non-stringent level of <12.5%, mainly to guard from an increase of type II error and also based on findings by Levine et al. (2011), which described 12.5% as most acceptable optimum level of FDR, representing the 90th percentile of the normal distribution curve. DEGs exceeding a fold change of 1.25 were further analyzed with respect to their functional clustering. This fold-cut-off was chosen to allow an interpretation that is biologically meaningful, akin to the notion that data of sound technical and experimental quality which returns strong, statistically significant, absolute signal intensities is sufficiently robust to justify a fold-cut-off of >1.2. This analysis was conducted using the functional annotation clustering tool of the Database for Annotation, Visualization, and Integrated Discovery (DAVID; Huang et al., 2007). WBPaper00041002:HF_3d_2.0mM_Up

5 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr2009578 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).  
    Expr1038916 Tiling arrays expression graphs  
    Expr2027815 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).  
    Expr1156756 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr1013554 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  

6 GO Annotation

Annotation Extension Qualifier
  part_of
  located_in
  located_in
  involved_in
  involved_in
  part_of

5 Homologues

Type
least diverged orthologue
least diverged orthologue
least diverged orthologue
least diverged orthologue
least diverged orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00020441 6244672 6245828 -1

6 Ontology Annotations

Annotation Extension Qualifier
  part_of
  located_in
  located_in
  involved_in
  involved_in
  part_of

0 Regulates Expr Cluster

1 Sequence

Length
1157

1 Sequence Ontology Term

Identifier Name Description
gene  

1 Strains

WormBase ID
WBStrain00047483

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrIII_6245829..6245925   97 III: 6245829-6245925 Caenorhabditis elegans