Genealogies of selected individuals in the four populations. From the initial seed lots (G0), individuals were selected for 7 generations (black dots). An Early and a Late population were derived from F252 (a) and MBS (b). Genealogies of the individuals of the last generation (G7) are indicated in black (individuals connected by black lines). Grey lines indicate the genealogy of individuals that were retained during the selection experiment but that did not contribute to the last generation (G7).
Durand et al. BMC Evolutionary Biology 2010 10:2 doi:10.1186/1471-2148-10-2