WormBase Tree Display for Expression_cluster: [cgc6390]:oogenesis-enriched

[cgc6390]:oogenesis-enriched Description: oogenesis-enriched
  Species: Caenorhabditis elegans
  Algorithm: Comparisons were made between genotypes by subtracting the mean log value of one ratio from another, and the significance of the difference was evaluated using Student t-test for two populations. For the fem-3(gf) versus fem-1(lf) direct comparison, authors performed the same analysis, except they used a Students t-test for one population. Author chose a combination of a twofold difference with a t value exceeding 99% confidence (P < 0.01), because these criteria allowed the inclusion of essentially all genes that had previously been identified as germline-enriched in a wt/glp-4 hermaphrodite comparison. Additionally, requiring a twofold difference reduced false positives, as the number of genes with two-fold difference and a P<0.01 only included ~100 genes more than with P < 0.001, and almost all genes showed germline expression by in situ hybridization.
  Reference: WBPaper00006390
  Microarray_results (1030)
  Gene (1115)
  Attribute_of: Microarray_experiment: [cgc6390]:adult_WT_vs_glp-4
      [cgc6390]:fem-3(gf)_vs_fem-1(lf)
      [cgc6390]:glp-4_hermaphrodites_vs_glp-4_him-5_males
      [cgc6390]:hermaphrodites_vs_him-5_males
      [cgc6390]:him-5_vs_glp-4_him-5
      [cgc6390]:L4_WT_vs_glp-4
  Remark: These are gene expression categories discussed in the paper.