title: Novel begomoviruses recovered from Pavonia sp. in Brazil.
abstract: Begomoviruses are whitefly-transmitted, single-stranded DNA viruses that cause serious infections in crop plants and are often also associated with non-cultivated plants. Here, we report the detection of two new begomoviruses in Pavonia sp. (Malvaceae). Sequence comparisons and phylogenetic analysis showed that these novel viruses are related to New World begomoviruses. The nucleotide sequences of the DNA-A of both viruses had the highest similarity to abutilon mosaic Bolivia virus (AbMBoV). Based on symptoms observed in the field and considering the host, we propose the names pavonia mosaic virus (PavMV) and pavonia yellow mosaic virus (PavYMV) for these two new begomoviruses.
authors.affiliation: Departamento de Fitopatologia/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.|National Institute for Plant-Pest Interactions, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.
authors.forename: Vitor Batista
authors.initials: VB
authors.lastname: Pinto
authors.affiliation: Departamento de Fitopatologia/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.|National Institute for Plant-Pest Interactions, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.
authors.forename: João Paulo
authors.initials: JP
authors.lastname: Silva
authors.affiliation: Departamento de Fitopatologia/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.|National Institute for Plant-Pest Interactions, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.|Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora", Universidad de Málaga, Consejo Superior de Investigaciones Científicas (IHSM-UMA-CSIC), 29750, Algarrobo-Costa, Málaga, Spain.
authors.forename: Elvira
authors.initials: E
authors.lastname: Fiallo-Olivé
authors.affiliation: Departamento de Fitopatologia/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.|National Institute for Plant-Pest Interactions, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil.|Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora", Universidad de Málaga, Consejo Superior de Investigaciones Científicas (IHSM-UMA-CSIC), 29750, Algarrobo-Costa, Málaga, Spain.
authors.forename: Jésus
authors.initials: J
authors.lastname: Navas-Castillo
authors.affiliation: Departamento de Fitopatologia/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil. zerbini@ufv.br.|National Institute for Plant-Pest Interactions, Universidade Federal de Viçosa, Viçosa, MG, 36570-900, Brazil. zerbini@ufv.br.
authors.forename: Francisco Murilo
authors.identifier: http://orcid.org/0000-0001-8617-0200
authors.initials: FM
authors.lastname: Zerbini
mesh_terms: D053839:Begomovirus / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification*; D001938:Brazil; D016000:Cluster Analysis; D004279:DNA, Viral / Q000737:chemistry* / Q000235:genetics*; D016679:Genome, Viral; D019660:Malvaceae / Q000821:virology*; D008969:Molecular Sequence Data; D010802:Phylogeny; D010935:Plant Diseases / Q000821:virology; D010944:Plants; D017422:Sequence Analysis, DNA; D017385:Sequence Homology
chemical_list: D004279:DNA, Viral