WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00020296 Gene Name  rrp-8
Sequence Name  ? T07A9.8 Brief Description  RRP-8 is an ortholog of human RRP8 (ribosomal RNA processing 8, methyltransferase, (yeast)); RRP-8 was identified as a negative regulator of endo-siRNA generation in C. elegans by a clonal screen (suppressor of siRNA gene 2, susi-2); RRP-8 contains an methyltransferase-like domain (MLD) and displays methyltransferase activity at A674 in 26S rRNA; in eri-1(mg366);GFP::NRDE-3 worms, the mutated susi-2 could redistribute NRDE-3 from the cytoplasm to the nucleus.
Organism  Caenorhabditis elegans Automated Description  Predicted to enable methylated histone binding activity. Predicted to be involved in cellular response to glucose starvation; rDNA heterochromatin formation; and regulation of transcription by glucose. Predicted to be located in nucleolus. Predicted to be part of chromatin silencing complex and rDNA heterochromatin. Expressed widely. Is an ortholog of human RRP8 (ribosomal RNA processing 8).
Biotype  SO:0001217 Genetic Position  IV :-26.2064±
Length (nt)  ? 2551
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00020296

Genomics

1 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:T07A9.8.1 T07A9.8.1 1207   IV: 396545-399095
 

Other

1 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:T07A9.8 T07A9.8 1032   IV: 396545-396610

15 RNAi Result

WormBase ID
WBRNAi00094345
WBRNAi00069437
WBRNAi00052708
WBRNAi00094096
WBRNAi00094259
WBRNAi00065326
WBRNAi00066173
WBRNAi00062050
WBRNAi00026223
WBRNAi00035288
WBRNAi00112336
WBRNAi00009135
WBRNAi00094461
WBRNAi00117749
WBRNAi00117750

39 Allele

Public Name
gk963722
gk963025
gk963557
gk963558
gk963690
gk963402
gk963403
gk963324
gk963325
gk191960
WBVar01607486
WBVar01607485
WBVar01607482
WBVar01607484
WBVar01607483
gk964391
gk964390
h12923
WBVar01984276
tm7106
kun54
ust50
WBVar02048960
gk374802
gk870901
gk882549
gk439619
gk714246
gk866064
gk426032

1 Chromosome

WormBase ID Organism Length (nt)
IV Caenorhabditis elegans 17493829  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00020296 396545 399095 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_chrIV_399096..401694   2599 IV: 399096-401694 Caenorhabditis elegans

85 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
  Transcripts that showed significantly higher expression in somatic gonad precursor cells (SGP) vs. head mesodermal cells (hmc). DESeq2, fold change >= 2, FDR <= 0.01. WBPaper00056826:SGP_biased
  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
  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
  Significantly differentially expressed genes as determined by microarray analysis of wild-type and cde-1 mutant germlines. RNAs that changed at least 2-fold with a probability of p < 0.05 were considered differentially regulated between wildtype and cde-1. WBPaper00035269:cde-1_regulated
  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 detected in body muscle nuclei according to a nuclear FACS-based strategy. Cufflinks WBPaper00065120:body-muscle-transcriptome
Temprature shift to 28C for 24 hours. Transcripts that showed significantly decreased expression after animals were exposed to 28C temperature for 24 hours. Differentially expressed genes wereidentified using DESeq (v.1.18.0) by normalizing readsbased on the negative binomial distribution method andcomparing each HS timepoint to the 0-h control. WBPaper00061341:28C_24h_downregulated
Temprature shift to 28C for 48 hours. Transcripts that showed significantly decreased expression after animals were exposed to 28C temperature for 48 hours. Differentially expressed genes wereidentified using DESeq (v.1.18.0) by normalizing readsbased on the negative binomial distribution method andcomparing each HS timepoint to the 0-h control. WBPaper00061341:28C_48h_downregulated
  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 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 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 significantly decreased expression in the neurons of bcat-1(RNAi) animals at 5-days post L4 adult hermaphrodite stage, comparing to animals injected with empty vector. DESeq2. FDR < 0.05. WBPaper00060459:bcat-1(RNAi)_downregulated
Starvation 48 hours at L1 arrest Transcripts that showed significantly increased expression in starved N2 animals (48 hours at L1 arrest) Fold change > 2. WBPaper00064005:starvation_upregulated_N2_mRNA
  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 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
  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
  Transcripts that showed significantly decreased 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)_downregulated
  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
  Genes that showed more than 1.5-fold decrease of expression following (Pore-Forming Toxin) PFT treatment by Cry5B. Linear Models for Microarray Data (LIMMA) was used to determine a set differentially expressed genes. The cutoff p-value used was 0.01 with minimum 1.5 or 2 fold change. WBPaper00038231:Cry5B_1.5-fold_downregulated
  Genes that showed more than 2-fold decrease of expression following (Pore-Forming Toxin) PFT treatment by Cry5B. Linear Models for Microarray Data (LIMMA) was used to determine a set differentially expressed genes. The cutoff p-value used was 0.01 with minimum 1.5 or 2 fold change. WBPaper00038231:Cry5B_2-fold_downregulated
  Transcripts that showed differential expression in dauer mir-34(gk437) vs dauer mir-34(OverExpression) animals at 20C. N.A. WBPaper00050488:mir-34(gk437)_vs_mir-34(OverExpression)_regulated_dauer_20C
  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

8 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr1019711 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr14855 SUSI-2 was expressed in almost all cells.  
    Expr13731 RRP-8::GFP is ubiquitously expressed in almost all cells throughout all developmental stages from embryo to adulthood.  
    Expr2024172 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).  
    Expr1038841 Tiling arrays expression graphs  
    Expr1156318 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr14856   The mCherry::SUSI-2 colocalized with the nucleoli marker FIB-1::GFP, suggesting that SUSI-2 may function in the nucleolus.
    Expr2005955 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).  

19 GO Annotation

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

6 Homologues

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

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00020296 396545 399095 1

19 Ontology Annotations

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

0 Regulates Expr Cluster

1 Sequence

Length
2551

1 Sequence Ontology Term

Identifier Name Description
gene  

0 Strains

0 Upstream Intergenic Region