Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2014 Jul 22;281(1787):20140858. doi: 10.1098/rspb.2014.0858

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2014 The Authors. Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/3.0/, which permits unrestricted use, provided the original author and source are credited.

PMC Copyright notice

Figure 2. — The relative fitness of mutants compared with wild-type (W) depends on an interaction between metal species (copper or iron) and growth conditions (monoculture, grey; co-culture, black; two-way interaction between metal and growth conditions: F_1,88 = 30.583, p < 0.001), and an interaction between metal species and metal concentration (high = 6.17 mM, low = 624 μM; two-way interaction between metal species and concentration, F_1,88 = 11.612, p < 0.001). In co-culture, W > 1 (i.e. mutants invade) for highly toxic copper concentrations (one-sample t-test on relative fitness, alternative = 1, t₁₁ = 7.3307, p < 0.001).