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Genes with expression level regulated by genotype (N2 vs CB4856) and age at old adults stage (214 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_aging
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Genes with expression level regulated by genotype (N2 vs CB4856) at Old adults stage (214 hours at 24 centigrade). |
Authors permuted transcript values and used a genome-wide threshold of log10 P-value = 2, which resembles a false discovery rate (FDR) of 0.0136. |
WBPaper00040858:eQTL_regulated_old
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Coexpression clique No. 211, srj-42-srw-113, on the genome-wide coexpression clique map for the nematode GPL200 platform. |
All available microarray datasets for the GPL200 platform (Affymetrix C. elegans Genome Array) were obtained from the GEO repository. This included 2243 individual microarray experiments. These were normalized against each other with the software RMAexpress (Bolstad, 2014). Based on these normalized values, Pearsons correlation coefficients were obtained for each probe-probe pair of the 22,620 probes represented on this array type. The resulting list of correlation coefficients was then ranked to generate the ranked coexpression database with information on each probe represented on the GPL200 platform. |
WBPaper00061527:srj-42-srw-113
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Genes that were regulated by DAF-12 in response to germline loss, identified by comparing differentially expression genes between glp-1(e2141ts, 25C) vs. glp-1(e2141ts, 20C) and daf-12;glp-1(e2141ts, 25C) vs. daf-12;glp-1(e2141ts, 20C). |
All lists used an Fs:Ptab 0.01 cutoff. |
WBPaper00040412:germline-regulated_daf-12_target
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Genes that showed decreased expression after 0.1uM TBBP treatment comparing with control. |
Differentially expressed genes (DEGs) were identified with a random variance t test and a significance analysis of microarrays (SAM) test. Genes were considered statistically significant if their p value was less than 0.05, the false discovery rate less than 0.3 and the fold change compared to control at least <= 0.67 or >= 1.5. |
WBPaper00045294:0.1uM_TBBP_downregulated
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