Table 3

Among-population variation in direct response after 2000 generations.

Group

Mean fitness

F

P*


glu&mal set

glu

1.210

1.031

0.411

mal

1.269

1.459

0.235

glu/mal

1.218

15.347

<0.001

glu+mal

1.246

1.913

0.110

glu&lac set

glu

1.210

1.031

0.411

lac

1.423

2.669

0.035

glu/lac

1.294

17.64

<0.001

glu+lac

1.303

1.646

0.167


*Significance of population effect determined by one-way ANOVA.

Values that remain significant (P < 0.05) following sequential Bonferroni correction for the four tests performed within each resource set are shown in bold.

The glu group is repeated for clarity.

Cooper and Lenski BMC Evolutionary Biology 2010 10:11   doi:10.1186/1471-2148-10-11

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