Egg production rate as a function of ingestion rate (measurements were taken on the same individual, which correspond to Figs 1 & 2).

<p>A) All individuals plotted together, independent of isoform ratio and toxin dose. Linear regression <i>p</i><0.001; EPR = 0.308 + (0.0433 * Ingestion Rate); r² = 0.13; n = 220. B) The same data, but partitioned according to isoform expression group (see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0130097#sec002" target="_blank">methods</a> for details). Linear regression <i>p</i><0.05; predominantly wild-type (PWI) expression group: EPR = 0.273 + (0.0543 * Ingestion Rate), r² = 0.15, n = 99; Approximately 1:1 (EI) expression group: EPR = 0.284 + (0.0379 * Ingestion Rate), r² = 0.13, n = 88; predominantly mutant: no significant regression, n = 33.