Helena Baldez Vasconcelos, Márcio R.T. Nunes, Lívia M.N. Casseb, Valéria L. Carvalho, Eliana V. Pinto da Silva, Mayra Silva, Samir M.M. Casseb, and Pedro F.C. Vasconcelos
Figure 4. Geographic dispersion of Oropouche virus (OROV) genotypes in South America during 1955–2009 based on data from the N gene. Yellow shading, coverage area of OROV in Brazil; red line, dispersion route for genotype I; blue line, dispersion route for genotype II; green line, dispersion route for genotype III; black dot, genotype IV. AC, Acre; AP, Amapá; AM, Amazonas; MA, Maranhão; MG, Minas Gerais; PA, Pará; RO, Rondônia, TO, Tocantins.