To guarantee the safety of the nation's children, American toy makers must be truly regulated by a well-financed, powerful government agency.
Genes with larger measured expression ratios between conditions are more likely to be truly regulated, while genes whose ratios have a high measured variance are less likely to be truly regulated.
On the basis of these findings and general considerations, it is currently almost impossible for many signalling processes to become readily obvious as being truly regulated.
False positives stemming from this effect prevent the standard t-statistic from serving as a reliable or useful test of which genes are truly regulated.
However, the observed differences for these non-conserved miRNAs are rather small and thus it is difficult to conclude whether or not these miRNAs are truly regulated by stress.
Based on this model, we can divide the whole gene set into two distinct categories: (1) "foreground" genes that are truly regulated by TFs and (2) "background" genes that are not related with TFs.
In practice, however, the number of replicate arrays is rarely greater than 3, and estimates of average expression ratios are not always sufficiently accurate to predict which genes are truly regulated.
This significant result shows that SlCRFs are truly regulated by cytokinin, at least at the transcriptional level, and suggests that CRF proteins may generally play a role in cytokinin regulation.
In this study, we have therefore combined a cell treatment study with a genome-wide DNA methylation analysis performed using the Illumina Human Methylation27 DNA analysis BeadChip to identify genes that are truly regulated by epigenetic mechanisms in NB cell lines and tumors.
If neurod is truly clock regulated, we would expect these rhythms to be 12 h out of phase (anti-phase) between the two lighting conditions.
