WormMine: Gene WBGene00019198

• WormBase Gene ID: WBGene00019198
• Gene Name: strm-1
• Sequence Name: H14E04.1
• Organism: Caenorhabditis elegans
• Automated Description: Enables S-adenosylmethionine-dependent methyltransferase activity. Involved in regulation of dauer larval development. Predicted to be located in endoplasmic reticulum. Expressed in hypodermis and pharynx.
• Biotype: SO:0001217
• Genetic Position: III :-14.6268±
• Length (nt): 4266

1 Organism

• Name: Caenorhabditis elegans
• Taxon Id: 6239

1 Synonyms

• Value: WBGene00019198

Genomics

1 Transcripts

WormMine ID	Sequence Name	Length (nt)	Chromosome Location
Transcript:H14E04.1.1	H14E04.1.1	1113	III: 2402070-2406335

Other

1 CDSs

WormMine ID	Sequence Name	Length (nt)	Chromosome Location
CDS:H14E04.1	H14E04.1	1005	III: 2402099-2402161

3 RNAi Result

• WBRNAi00049402
• WBRNAi00006999
• WBRNAi00033711

246 Allele

• gk962532
• gk964281
• otn9693
• WBVar02067437
• WBVar01694021
• WBVar01327667
• WBVar01327666
• WBVar01327664
• WBVar01606922
• WBVar01606923
• WBVar01540904
• WBVar01540905
• WBVar01540902
• WBVar01540903
• WBVar01540900
• WBVar01540901
• WBVar01540899
• WBVar01548529
• WBVar01548528
• WBVar01548530
• WBVar01548532
• WBVar01548531
• WBVar01548534
• WBVar01548533
• WBVar01548536
• WBVar01548535
• WBVar01548538
• WBVar01548537
• WBVar01548539
• WBVar01548541

1 Chromosome

• WormBase ID: III
• Organism: Caenorhabditis elegans
• Length (nt): 13783801

1 Chromosome Location

• Feature . Primary Identifier: WBGene00019198
• Start: 2402070
• End: 2406335
• Strand: 1

4 Data Sets

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

0 Downstream Intergenic Region

179 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
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
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
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
	Genes that showed increased expression in wdr-5(ok1417) comparing with in N2.	Statistical analysis for misexpression was performed using a moderated t test from the package limma. All genes with a false discovery rate (FDR) of <= 5% (p <= 0.05) were selected as differentially regulated.	WBPaper00045861:wdr-5(ok1417)_upregulated
	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
	Genes that are significantly up regulated in tdp-1(ok803) poly(A) RNA-seq verses in N2.	DESeq v1.14, with cut-off p-value < 0.05 and FDR < 0.1.	WBPaper00046012:tdp-1(ok803)_upregulated
	Transcripts that showed significantly decreased expression in atfs-1(cmh15) (null allele) animals comparing to in N2 animals at L4 larva stage.	edgeR, fold change > 2, FDR < 0.05	WBPaper00060909:atfs-1(cmh15)_downregulated
	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
	Transcripts that showed significantly increased expression in rrf-3(pk1426) comparing to in N2 at embryo stage.	DESeq2v 1.18.1, fold change > 1.5, adjusted p-value < 0.01.	WBPaper00056169:rrf-3(pk1426)_upregulated_embryo
	Transcripts that showed significantly increased expression in sin-3(tm1276) comparing to in N2.	DESeq2, fold change > 2, p-value < 0.01.	WBPaper00061203:sin-3(tm1276)_upregulated
	Transcripts that showed significantly increased 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)_upregulated
	Transcripts that showed significantly increased expression in adr-1(tm668) and adr-1(gv6) comparing to in N2 at L4 larva stage.	DESeq FDR <= 0.05	WBPaper00056617:adr-1_upregulated_L4_transcript
	Genes that showed significantly increased expression in daf-2(e1370) comparing to in N2.	To identify DEGs, Students t test and the log2 median ratio test were performed to compute t values and median ratios for all the annotated genes. The adjusted P values from each test were computed using an empirical distribution of the null hypothesis, which was obtained from random permutations of the samples. Finally, the adjusted P values from the individual tests were combined to compute the overall P values using Stouffers method , and genes with overall P < 0.05 and fold change > 1.5 were selected as DEGs.	WBPaper00047131:daf-2(e1370)_upregulated_N2-background
	Transcripts that showed significantly increased expression after treatment with TPEN (2.5uM and 5uM) from L1 to L4 larva.	N.A.	WBPaper00051498:zinc-reduction_upregulated
	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 decreased expression in sin-3(tm1276) comparing to in N2 at early embryo when there were only 3 -5 eggs in the adult.	DESeq2, fold change > 2, adjusted p-value < 0.01	WBPaper00058598:sin-3(tm1276)_downregulated
	Transcripts that showed differential expression between 24 and 26 hours post hatching L2d and dauer committed larvae of daf-9(dh6), triggered by the dafachronic acid (DA) growth hormone. Cluster 3 genes increased expression transiently at 26 hour post hatching.	Benjamini Hochberg corrected q-value < 0.01.	WBPaper00053388:dauer_regulated_Cluster3
	Transcripts that showed significantly increased expression in cco-1(RNAi) comparing to in vector control animals.	The limma package47 was used for differential expression. Genes with a Benjamini-Hochberg adjusted P-value <0.05 and an absolute log fold change of 2 were considered differentially expressed.	WBPaper00053402:cco-1(RNAi)_upregulated
	Transcripts that showed significantly increased expression in 1-day post L4 adult hermaphrodite npr-8(ok1439) animals grown at 20C, comparing to in N2 animals.	CuffDiff, fold change > 2.	WBPaper00065096:npr-8(ok1439)_upregulated_Day1_20C
	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 oscillating mRNA expression level throughout the 16 hour time courses from L3 larva to young adult.	The following three lines of R code were used to perform the classification: increasing <-2*amplitude-PC1 < -1.7; oscillating <-!increasing & (amplitude > 0.55); flat <-!increasing & !oscillating; Note that the amplitude of a sinusoidal wave corresponds to only half the fold change between trough and peak.	WBPaper00044736:oscillating_dev_expression
	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
	Transcripts that showed significantly increased expression in mbl-1(syb4345), referred to as mbl-1long(ex7+), comparing to in N2 at L4 larva stage.	DESeq2, Fold change > 2 and FDR < 0.05	WBPaper00066410:mbl-1(syb4345)_upregulated
	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
	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 mut-16(pk710), comparing to in N2 animals.	DESeq2 v. 1.22.2, adjusted p-value <= 0.05.	WBPaper00059605:mut-16(pk710)_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

6 Expression Patterns

• Primary Identifier: Expr2035234
• Pattern: 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).

• Primary Identifier: Expr8714
• Remark: Picture: Fig 4.
• Pattern: While pharyngeal fluorescence in dauers decreases significantly, GFP in the hypodermis remains at high levels, indicating high expression of strm-1 in dauers. strm-1 expression starts late in embryogenesis and it is high throughout larval stages and in adults. During reproductive development, the strongest expression was detected in the pharynx. The hypodermal syncytium also showed high levels of fluorescence in contrast to the seam cells.

• Primary Identifier: Expr1153137
• Pattern: Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/hashimshony2015

• Primary Identifier: Expr1038289
• Pattern: Tiling arrays expression graphs

• Primary Identifier: Expr2017098
• Pattern: 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).

• Primary Identifier: Expr1013642
• Pattern: Developmental gene expression time-course. Raw data can be downloaded from ftp://caltech.wormbase.org/pub/wormbase/datasets-published/levin2012

9 GO Annotation

2 Homologues

1 Locations

• Feature . Primary Identifier: WBGene00019198
• Start: 2402070
• End: 2406335
• Strand: 1

9 Ontology Annotations

0 Regulates Expr Cluster

1 Sequence

• Length: 4266

1 Sequence Ontology Term