For a given topic and threshold t, we can directly estimate the proportion of genes from the background set with strong associations as prop _ random = # genes in G r with scores > 0. 5 / # genes in G r.
The background fluorescence level was set with the negative controls, and images were analysed using Zen image analysis software 2009 (Zeiss).
Therefore, we instead used the entire mouse genome list in DAVID as the background set for the comparison with the 55 genes from the enriched dataset.
Fifty µL of homogenate was transferred to a black half-well plate and fluorescence was measured using a TECAN microplate fluorometer with the FITC filter set with the background (lysis buffer alone) subtracted.
Using the methodology of contrasting target promoter set with the background set of 10255 human promoters [ 37], the most dominant promoter elements were determined.
These methods included Fold Change, difference after transformation, T without (correcting solely for intensity, eq. 3), T-score (correcting for intensity and probe set-specific variability, eq. 4), and Cyber-T, a t-test based method that combines the empirical variance of a replicate set with the local background of intensity-dependent variance[ 15].
Key gauges in front of the driver are organized in circular shapes and have a black background, set off with clear white numerals and red needles.
A sycamore wood "appearance" is used to highlight areas around dashboard gauges and controls, while key gauges have black numerals on a white background, set off with "silver" trim rings.
GO enrichment analysis was performed against a background set consisting of all the human genes with a known associated FANTOM5 human TSS using GOrilla [ 54 ].
However these numbers have to be taken with care, because the background set corresponded to recent articles, while the PubMed database hosts a considerable number of older publications.
