Abstract
The complete sequences of isolates of two new bipartite begomoviruses (genus Begomovirus, family Geminiviridae) found infecting weeds in Venezuela are provided. The names proposed for these new begomoviruses are “Datura leaf distortion virus” (DLDV), isolated from a Datura stramonium L. (family Solanaceae) plant, and “Dalechampia chlorotic mosaic virus” (DCMV), isolated from infected Dalechampia sp. (family Euphorbiaceae) and Boerhavia diffusa L. (family Nyctaginaceae) plants. Phylogenetic analysis showed that these new begomoviruses segregated in two distinct clades of New World begomoviruses. To our knowledge, this is the first record of a begomovirus infecting Dalechampia sp. plants. Also, this is the first report of a begomovirus infecting Boerhavia spp. and Datura spp. in Venezuela.
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Acknowledgments
E. F.-O. was the recipient of an MAEC-AECID fellowship (Ministerio de Asuntos Exteriores y de Cooperación, Spain) and a grant (C/4778-1) from the International Foundation for Science, Stockholm, Sweden. The work in Spain was partially supported by grant GEN2006-27770-C2-2 (Ministerio de Educación y Ciencia, Spain, co-financed by FEDER) in the framework of the ERA-NET Plant Genomics project ERA-PG 040B RCA-Genomics (6th EU Framework Programme for Research and Technological Development, FP6) and network 111RT0433 from Fundación CYTED. The work in Venezuela was supported by grants G-2000001610 (Ministerio de Ciencia, Tecnología e Innovación, Venezuela) and 20070071 (Cuba-Venezuela Cooperation Agreement). E. M. and J. N.-C. are members of the Research Group AGR-214, partially funded by the Consejería de Economía, Innovación y Ciencia, Junta de Andalucía, Spain (cofinanced by FEDER-FSE).
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The nucleotide sequences reported in this work are available in the GenBank database under the accession numbers JN848773 to JN848777.
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Fiallo-Olivé, E., Chirinos, D.T., Geraud-Pouey, F. et al. Complete genome sequences of two begomoviruses infecting weeds in Venezuela. Arch Virol 158, 277–280 (2013). https://doi.org/10.1007/s00705-012-1451-3
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DOI: https://doi.org/10.1007/s00705-012-1451-3