Reduced median network of Lagarosiphon major. The size of terminal nodes is proportional to genotype frequencies. Samples are labeled with population abbreviation (see Abbreviations) and sample number (1-3). The genotypes represented by the big terminal node "ORA1" are the same as those indicated in the small frame of Figure 4.
Lambertini et al. BMC Genetics 2010 11:52 doi:10.1186/1471-2156-11-52