October 2007
Volume 6Issue 10p1671-1828
Open Access
On the cover, automatically generated plot representing 36 replicate LC-MS experiments
on Angiotensin II. Colors correspond to experiment date. The positions of the symbols
are derived from the pairwise distance matrix (in the background) by nonlinear multidimensional
scaling. They represent the degree of global similarity between each pair of experiments.
The grouping by color reveals a potentially problematic influence of the date on the
experimental outcome. For details, see the article by Prakash et al., pages 1741–1748....Show more
On the cover, automatically generated plot representing 36 replicate LC-MS experiments
on Angiotensin II. Colors correspond to experiment date. The positions of the symbols
are derived from the pairwise distance matrix (in the background) by nonlinear multidimensional
scaling. They represent the degree of global similarity between each pair of experiments.
The grouping by color reveals a potentially problematic influence of the date on the
experimental outcome. For details, see the article by Prakash et al., pages 1741–1748.
