4/7/2024 0 Comments Geneious r11 downloadTotal genomic DNA was extracted from each sample using a modified CTAB method (Boiteux et al. The prevalence of these symptoms was about 50% in both crops. 1a, b) were collected in Brasília (Estação Experimental de Brasília – EEB and Fazenda Água Limpa – FAL) and Planaltina (Instituto Phytus) in the Federal District (DF), Central Brazil. During field surveys conducted in 20, five sugarcane leaf samples displaying mild chlorotic streak and 14 maize leaf samples with striate mosaic symptoms (Fig. Recently, a new mastrevirus – maize striate mosaic virus (MSMV) – was described in association with maize ( Zea mays L.) and adult leafhoppers ( Dalbulus maidis DeLong and Wolcott) in Central Brazil (Fontenele et al. Mastreviruses have widespread geographical distribution across major sugarcane-producing regions in Africa and Asia, with eight viruses reported infecting this crop thus far (Boukari et al. Members of the genus Mastrevirus (family Geminiviridae) exhibit monopartite genomes and are efficiently transmitted by leafhoppers (order Hemiptera, family Cicadellidae). This crop is affected by many virus-induced diseases responsible for severe yield losses worldwide (Gonçalves et al. Brazil is currently the leading country in sugar and ethanol production from sugarcane ( Saccharum officinarum L.).
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