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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
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Transcripts expressed in neuronal cells, by analyzingfluorescence-activated cell sorted (FACS) neurons. |
DESeq. False discovry rate (FDR) < 0.1. |
WBPaper00048988:neuron_expressed
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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
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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
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Genes that showed expression levels higher than the corresponding reference sample (embryonic 24hr 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:AVE-neuron_L1-larva_expressed
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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
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Transcripts that showed significantly increased expression in csr-1a(tor159) comparing to in N2 at 25C. |
DESeq2, fold change > 2, p-value < 0.05. |
WBPaper00061753:csr-1(tor159)_upregulated_25C
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Genes that showed expression levels higher than the corresponding reference sample (embryonic 24hr 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:bodywall-muscle_L1-larva_expressed
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Transcripts that showed significantly increased expression glp-1(e2141); TU3401 animals comparing to in TU3401 animals. |
Fold change > 2, FDR < 0.01. |
WBPaper00065993:glp-1(e2141)_upregulated
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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
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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
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Transcripts expressed in intestine, according to PAT-Seq analysis using Pges-1-GFP-3XFLAG mRNA tagging. |
Cufflinks FPKM value >=1. |
WBPaper00050990:intestine_expressed
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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
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Bacteria infection: Bacillus thuringiensis |
Transcripts that showed significantly increased expression in N2 animals infected by bacteria BMB171/Cry5Ba, an acrystalliferous Bt mutant BMB171 transformed with toxin gene cry5Ba on the shuttle vector pHT304, comparing to N2 animals infected by BMB171/pHT304. |
N.A. |
WBPaper00064229:B.thuringiensis-Cry5Ba_upregulated
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Bacteria infection: Bacillus thuringiensis |
mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 10 mix) vs BT407 6h), according to RNAseq. |
Cuffdiff, ajusted p-value < 0.01. |
WBPaper00046497:B.thuringiensis_0.1mix_downregulated_6h
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Bacteria infection: Bacillus thuringiensis |
mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 10 mix) vs BT407 12h), according to RNAseq. |
Cuffdiff, ajusted p-value < 0.01. |
WBPaper00046497:B.thuringiensis_0.1mix_downregulated_12h
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Bacteria infection: Bacillus thuringiensis |
mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 2 mix) vs BT407 6h), according to RNAseq. |
Cuffdiff, ajusted p-value < 0.01. |
WBPaper00046497:B.thuringiensis_0.5mix_downregulated_6h
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Bacteria infection: Bacillus thuringiensis |
mRNAs that showed significantly decreased expression after pathogenic bacteria Bacillus thuringiensis infections comparing to non pathogenic BT (BT247(1 to 2 mix) vs BT407 12h), according to RNAseq. |
Cuffdiff, ajusted p-value < 0.01. |
WBPaper00046497:B.thuringiensis_0.5mix_downregulated_12h
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starvation 12 hours |
Transcripts that showed significantly increased expression in dissected intestines of N2 L1 larva that were starved for 12 hours, comparing to fed animals. |
EdgeR, FDR < 0.05, fold change >= 2. |
WBPaper00067259:starvation_upregulated_intestine
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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
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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
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Genes that showed significantly increased expression in daf-2(e1370);hel-1(gk148684) comparing to in hel-1(gk148684) |
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_hel-1(gk148684)-background
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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
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Transcripts that showed significantly decreased expression in N2 day 3 adults comparing to in N2 day 1 adult animals according to Illumina RNASeq. |
DESeq fold change > 2, FDR < 0.05. |
WBPaper00067499:Day3_vs_Day1_downregulated_Illumina
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Transcripts that showed significantly decreased expression in N2 day 4 adults comparing to in N2 day 1 adult animals according to Illumina RNASeq. |
DESeq fold change > 2, FDR < 0.05. |
WBPaper00067499:Day4_vs_Day1_downregulated_Illumina
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Transcripts that showed significantly altered expression after 24 hour exposure to stavudine (d4T) starting at L1 lava stage. |
DESeq |
WBPaper00053302:stavudine_24h_regulated
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Expression Pattern Group C, enriched for genes involved in metabolic processes. |
The significance (P 0.0001) of the relative age (time) was used to determine if a gene was differentially expressed between the three age (time) groups. The effect of this factor explaining gene expression differences was used to determine if the expression went up or down during the two age/time periods (t1 - t2 and t2 -t3). Authors used a permutation approach to determine the thresholds for the different mapping strategies. For each of the used models for eQTL mapping, authors used 23,000 permutations. For each permutation, authors randomly picked a spot; each spot could only be picked once. The gene expression and relative lifespan values were than randomly distributed over the RILs (and time points) and used for mapping. In this way, authors obtained a threshold for each of the explaining factors. For the single time points, authors used a FDR of 0.01 to adjust for multiple testing. The genome-wide threshold for this FDR is -log10 P = 3.8 for each of the three time points. For the combined models (t1 to t2 and t2 to t3), authors used a genome-wide threshold of -log10 P = 4, which resembles an FDR of 0.006, 0.001, and 0.006 for marker, age, and the interaction between marker and age, respectively. To determine the threshold for the single gene examples, authors used 1000 permutations as in the genome-wide threshold. The difference is that they use the gene under study in all of the permutations. The P-values for the gene specific thresholds were determined at FDR = 0.05. |
WBPaper00036286:Pattern_C
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Transcripts depleted in purified oocyte P bodies comparing to in the whole animal. |
DESeq2, FDR < 0.05, fold change > 2. |
WBPaper00065975:P-body_vs_WholeAnimal_depleted
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Transcripts detected in body muscle nuclei according to a nuclear FACS-based strategy. |
Cufflinks |
WBPaper00065120:body-muscle-transcriptome
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Growth temperature |
Transcripts that are significantly downregulated at 15C compared to both 25C and 20C, with no statistical difference between 25C and 20C, in worms feeding B. subtilis PY79. |
DESeq2 and EdgeR, adjusted p-value < 0.05. |
WBPaper00053814:15C_downregulated_PY79
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