Relative and expression levels as determined by real-time quantitative PCR in the control (grey) and TU-treated (black) groups

<p><b>Copyright information:</b></p><p>Taken from "Molecular characterization, gene expression and dependence on thyroid hormones of two type I keratin genes (and ) in the flatfish Senegalese sole (Kaup)"</p><p>http://www.biomedcentral.com/1471-213X/7/118</p><p>BMC Developmental Biology 2007;7():118-118.</p><p>Published online 23 Oct 2007</p><p>PMCID:PMC2174949.</p><p></p> Control and TU-treated samples were collected for RNA isolation at four different time periods (8 h, and 6, 11, and 15 days) after treatment 7 DAH. To facilitate comparisons, the number of DAH is indicated in each case. Expression values were normalized to those of . Data were expressed as the mean fold change (mean ± SEM, n = 3) from the calibrator (control 8 h). Values with asterisks are significantly different (< 0.05 or lower) from the corresponding control group values. As a consequence of TU treatment, both and transcript levels were significantly higher in TU-treated larvae than in untreated larvae at 11 and 15 days after treatment