Figure 2.

Haplotype networks of genes studied in the Phytophthora infestans populations of the Northern Andean region. A. β-tubulin; B. Cox1; C. Ras; D. Avr3a. Respective haplotypes are identified with the letter H, followed by a corresponding number. Sizes of the circles reflect haplotype frequencies in the population and were constructed with statistical parsimony as is implemented in TCS [38]. For Ras, South America: Colombia, Venezuela, Ecuador, Bolivia, Brazil, Peru; Central America: Mexico and Costa Rica; North America: USA; Europe: Ireland. For β-tubulin, South America: Colombia, Venezuela and Ecuador; Central America: Mexico; North America: Canada; Europe: The Netherlands; Africa: Uganda and Kenya. For Cox1, South America: Colombia, Venezuela, Ecuador, Bolivia, Brazil and Peru; Central America: Mexico and Costa Rica; North America: USA; Europe: Ireland.

Cárdenas et al. BMC Genetics 2011 12:23   doi:10.1186/1471-2156-12-23
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