Figure 1 - Quantitative trait transcripts analysis of cis eQTLs with physiological traits in the rat.
From the following article
Integrated genomic approaches implicate osteoglycin (Ogn) in the regulation of left ventricular mass
Enrico Petretto, Rizwan Sarwar, Ian Grieve, Han Lu, Mande K Kumaran, Phillip J Muckett, Jonathan Mangion, Blanche Schroen, Matthew Benson, Prakash P Punjabi, Sanjay K Prasad, Dudley J Pennell, Chris Kiesewetter, Elena S Tasheva, Lolita M Corpuz, Megan D Webb, Gary W Conrad, Theodore W Kurtz, Vladimir Kren, Judith Fischer, Norbert Hubner, Yigal M Pinto, Michal Pravenec, Timothy J Aitman & Stuart A Cook
Nature Genetics 40, 546 - 552 (2008) Published online: 28 April 2008
doi:10.1038/ng.134
Expression profiles of the 1,444 cis eQTLs (PGW = 0.05) were correlated with values of (a) indexed LVM, (b) DBP and (c) SBP measured in the BXH/HXB RI strain panel. For each cis eQTL across the rat genome, the absolute Pearson correlation coefficient with the physiological traits is plotted against the location of the probe set (Mb). Vertical lines, physical position of the end of each rat chromosome. The number of each chromosome is given on the upper y axis. The horizontal lines indicate empirical significance levels P = 0.05, P = 0.01 and P = 0.001 of the correlations (see Methods).
