WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00021304 Gene Name  nphp-2
Sequence Name  ? Y32G9A.6 Brief Description  nphp-2 encodes an ankyrin repeat domain-containing protein orthologous to mammalian inversin (INVS); NPHP-2 activity is required for ciliogenesis; in regulating ciliogenesis, nphp-2 functions together with nphp-1, nphp-2, and mks-1, mks-3, mks-6, mksr-1 and mksr-2; NPHP-2 localizes to the middle segment of sensory cilium (nonmotile primary cilium).
Organism  Caenorhabditis elegans Automated Description  Involved in protein localization to ciliary inversin compartment. Located in ciliary inversin compartment. Expressed in neurons. Human ortholog(s) of this gene implicated in hypertension and nephronophthisis 2. Is an ortholog of human INVS (inversin).
Biotype  SO:0001217 Genetic Position  V :-16.8496±
Length (nt)  ? 11015
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1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00021304

Genomics

8 Transcripts

Class WormMine ID Sequence Name Length (nt) Chromosome Location
MRNA Transcript:Y32G9A.6d.1 Y32G9A.6d.1 2750   V: 1895783-1906791
MRNA Transcript:Y32G9A.6a.1 Y32G9A.6a.1 2689   V: 1895784-1906797
MRNA Transcript:Y32G9A.6e.1 Y32G9A.6e.1 1164   V: 1902455-1906560
MRNA Transcript:Y32G9A.6f.1 Y32G9A.6f.1 1230   V: 1902455-1906560
NcPrimaryTranscript Transcript:Y32G9A.6g Y32G9A.6g 826   V: 1903295-1906560
NcPrimaryTranscript Transcript:Y32G9A.6h Y32G9A.6h 892   V: 1903295-1906560
MRNA Transcript:Y32G9A.6b.1 Y32G9A.6b.1 600   V: 1904215-1906560
MRNA Transcript:Y32G9A.6c.1 Y32G9A.6c.1 666   V: 1904215-1906560
 

Other

6 CDSs

WormMine ID Sequence Name Length (nt) Chromosome Location
CDS:Y32G9A.6a Y32G9A.6a 2439   V: 1895797-1895874
CDS:Y32G9A.6d Y32G9A.6d 2505   V: 1895797-1895874
CDS:Y32G9A.6e Y32G9A.6e 1164   V: 1902455-1902589
CDS:Y32G9A.6f Y32G9A.6f 1230   V: 1902455-1902589
CDS:Y32G9A.6c Y32G9A.6c 666   V: 1904215-1904335
CDS:Y32G9A.6b Y32G9A.6b 600   V: 1904215-1904335

1 RNAi Result

WormBase ID
WBRNAi00055798

226 Allele

Public Name
gk963301
WBVar01584825
WBVar01584826
WBVar01584827
WBVar01584828
gk963591
gk963553
gk964259
gk963850
gk963027
WBVar02068766
WBVar02068765
WBVar02068764
WBVar01971296
WBVar01971297
WBVar01971298
WBVar01971299
WBVar01971300
WBVar01971301
WBVar01971302
WBVar01543111
WBVar02023074
WBVar02023073
WBVar02023076
WBVar02023075
WBVar02023077
gk947820
gk947819
WBVar00203493
WBVar00203491

1 Chromosome

WormBase ID Organism Length (nt)
V Caenorhabditis elegans 20924180  

1 Chromosome Location


Feature . Primary Identifier
Start End Strand
WBGene00021304 1895783 1906797 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_chrV_1906798..1907649   852 V: 1906798-1907649 Caenorhabditis elegans

102 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
Osmotic stress Transcripts that showed significantly altered expression with 500 mM salt (NaCl) vs 100 mM salt when no food was present DESeq(version 1.10.1), FDR < 0.05. WBPaper00050726:OsmoticStress_regulated_NoFood
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_TilingArray
mitochondrial sulfide delivery molecule (mtH2S) AP39 Transcripts that showed significantly increased expression in N2 animals treated with mitochondrial sulfide delivery molecule (mtH2S) AP39 starting from 1-day-post L4 until 11 days post L4. DESeq2, fold change > 2, FDR < 0.05 WBPaper00065835:mtH2S-AP39-D0-treatment_upregulated_Day11
  Transcripts that showed significantly decreased expression in day 3 adult hermaphrodite comparing to in L4 larva glp-1(e2141) animals. Fold change > 2, FDR < 0.05 WBPaper00064088:Day-3-adult_vs_L4_downregulated_glp-1(e2141)
  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:A-class-motor-neurons_L2-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:all-neurons_L2-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:coelomocytes_L2-larva_expressed
  Transcripts that showed significantly increased expression in hpk-1(pk1393) comparing to in N2 at adult day 2. DESeq 2, fold change > 2, FDR < 0.05. WBPaper00065581:hpk-1(pk1393)_upregulated
  Transcripts that showed significantly increased expression in hda-1(ne4752[3xFLAG-Degron-HDA-1]) in gonads dissected from 1-day old adult animals. Salmon was used to map the mRNA-seq reads with the worm database WS268, and its output files were imported to DESeq2 in R. The differentially expressed genes were filtered by fold change more than 2 and adjusted p-value < 0.05. The scatter plots were generated by the plot function in R. WBPaper00061479:hda-1(ne4752)_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
  Transcripts that showed significantly increased expression in ubc-9(ne4833[ubc-9(G56R)] in gonads dissected from 1-day old adult animals. Salmon was used to map the mRNA-seq reads with the worm database WS268, and its output files were imported to DESeq2 in R. The differentially expressed genes were filtered by fold change more than 2 and adjusted p-value < 0.05. The scatter plots were generated by the plot function in R. WBPaper00061479:ubc-9(ne4833)_upregulated
  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:glr-1(+)-neurons_L2-larva_expressed
  Transcripts that showed significantly increased expression in wdr-23(mac32) embryos from parents fed with E. coliHB101, comparing to N2 embryos parents fed with E. coli HB101. DESeq2, Fold Change > 2 or < 0.5. WBPaper00059566:wdr-23(mac32)_upregulated
  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
  Transcripts that showed significantly increased expression in srbc-48(ac23);kyIs262;fer-1(b232ts) comparing to in kyIs262;fer-1(b232ts), 24h after infection with P.aeruginosa. DESeq2, FDR <0.05, fold change > 2. WBPaper00059664:srbc-48(ac23)_upregulated
  Transcripts that showed significantly increased expression in animals lacking P granules by RNAi experiments targeting pgl-1, pgl-3, glh-1 and glh-4, and unc-119-GFP(+), comparing to in control animals, at 2-day post L4 adult hermaphrodite stage. DESeq2, Benjamini-Hochberg multiple hypothesis corrected p-value < 0.05 and fold change > 2. WBPaper00050859:upregulated_P-granule(-)GFP(+)_vs_control_day2-adult
  Transcripts that showed significantly increased expression in animals lacking P granules by RNAi experiments targeting pgl-1, pgl-3, glh-1 and glh-4, and unc-119-GFP(-), comparing to in control animals, at 2-day post L4 adult hermaphrodite stage. DESeq2, Benjamini-Hochberg multiple hypothesis corrected p-value < 0.05 and fold change > 2. WBPaper00050859:upregulated_P-granule(-)GFP(-)_vs_control_day2-adult
  Transcripts that showed significantly increased expression in pgl-1(ct131) animals (isolated from SS0002[pgl-1(ct131)him-3(e1147)], comparing to in control animals SS1174, at 1-day post L4 adult hermaphrodite stage. DESeq2, Benjamini-Hochberg multiple hypothesis corrected p-value < 0.05 and fold change > 2. WBPaper00050859:upregulated_pgl-1(ct131)_vs_control_day1-adult
  Transcripts that showed significantly increased expression at 5-days-post L4 adult N2 hermaphrodites comparing to 1-day-post L4 adult N2 hermaphrodites. DESeq2, fold change > 2, FDR < 0.05 WBPaper00065835:Day5_vs_Day1_upregulated
  Top 300 transcripts enriched in ABalppppapa, ABpraaapapa according to single cell RNAseq. Top 300 enriched transcripts were determined by log2.ratio of the tpm in the cell type vs the tpm in the other cells * the log2 of the cell.type tpm. WBPaper00061340:OLL_parent
Bacteria infection: Pseudomonas aeruginosa PA14. 24 hours of exposure at 25C. Transcripts that showed significantly decreased expression in N2 animals with 24 hours of exposure to P. aeruginosa PA14 for 24 hrs at 25C, comparing to N2 animals without exposure to PA14. DESeq2, fold change > 2, FDR < 0.05. WBPaper00058948:PA14_downregulated
Temprature shift to 28C for 24 hours. Transcripts that showed significantly increased 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_upregulated

9 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
    Expr1159332 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015  
    Expr1039287 Tiling arrays expression graphs  
    Expr9983 Pnphp-2::GFP was expressed in the ciliated sensory nervous system throughout development. In the adult, expression was evident in both hermaphrodite and male ciliated sensory neurons, including amphid, phasmid, and IL2 neurons. nphp-2 was also expressed in male specific ciliated sensory nervous system, including the CEM, RnB, and HOB neurons. Expression in the internal oxygen sensor neuron PQR was visible in the hermaphrodite, but could not be distinguished from the tail sensilla in the male.  
    Expr9984   NPHP-2S::GFP localized cytoplasmically throughout neurons, including dendrites, cell bodies and axons, and to the middle segment of amphid channel and phasmid cilia. NPHP-2S::GFP was excluded from the TZ and the nucleus. NPHP-2L::GFP also primarily localized to the middle segments of amphid channel and phasmid cilia; dim signals were observable in cell bodies and dendrites, though not in axons. In addition, several bright NPHP-2L::GFP puncta were observable within the cell body. Both NPHP-2S and NPHP-2L localized to the middle segment at all stages of development, from larval L1 to young adult (data not shown).
    Expr1020265 Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012  
    Expr2014366 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).  
    Expr14514   Full-length NPHP-2::GFP localized to a short proximal region of amphid channel and phasmid cilia as well as IL, CEP, OLQ, amphid channel and phasmid cilia, and the AWC wing cilia. Native promoter driven NPHP-2::GFP was not visible in AWB cilia, as reported previously for AWB- specific promoter driven NPHP-2. We conclude that NPHP-2 marks a region of the cilium distinct from the doublet region, and propose that this region is analogous to the InvC of mammalian cilia.
    Expr2032607 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).  
    Expr3730 Strong GFP signals in most ciliated cells, including amphid, phasmid, and labial-quadrant neurons.  

5 GO Annotation

Annotation Extension Qualifier
  enables
  involved_in
  involved_in
  located_in
part_of(WBbt:0005394) located_in

4 Homologues

Type
orthologue
orthologue
orthologue
orthologue

1 Locations


Feature . Primary Identifier
Start End Strand
WBGene00021304 1895783 1906797 1

5 Ontology Annotations

Annotation Extension Qualifier
  enables
  involved_in
  involved_in
  located_in
part_of(WBbt:0005394) located_in

0 Regulates Expr Cluster

1 Sequence

Length
11015

1 Sequence Ontology Term

Identifier Name Description
gene  

1 Strains

WormBase ID
WBStrain00036591

1 Upstream Intergenic Region

WormBase ID Name Sequence Name Length (nt) Chromosome Location Organism
intergenic_region_chrV_1892940..1895782   2843 V: 1892940-1895782 Caenorhabditis elegans