2004
DOI: 10.1590/s0100-41582004000200007
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Abstract: Vinte isolados virais provenientes de Capsicum spp. foram coletados em Minas Gerais, São Paulo, Espírito Santo e Rio de Janeiro visando definir a etiologia dos mosaicos. Para a caracterização biológica realizou-se teste de gama de hospedeiros e inoculação em cultivares diferenciadoras de pimentão (Capsicum annuum). Dois isolados provenientes de batata (Solanum tuberosum) (PVY N-BR e PVY O-BR) foram utilizados como controles. Os resultados indicaram considerável grau de variabilidade biológica entre os isolados… Show more

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Cited by 18 publications
(18 citation statements)
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“…The isolate was obtained from pepper plants collected in the field in the municipality of Igarapé, State of Minas Gerais (Truta et al, 2004), provided by Professor Francisco Murilo Zerbini Junior (Universidade Federal de Viçosa). The inoculation was carried out via plant extract in 0.05 M potassium phosphate buffer, pH 7.2, containing 0.01% sodium sulfate, using carborundum (600 mesh) as abrasive (Truta et al, 2004). Plants were inoculated at the stage of 3 to 4 leaves and reinoculated 48 h after the first inoculation to avoid the incidence of escape.…”
Section: Inoculation Proceduresmentioning
confidence: 99%
See 1 more Smart Citation
“…The isolate was obtained from pepper plants collected in the field in the municipality of Igarapé, State of Minas Gerais (Truta et al, 2004), provided by Professor Francisco Murilo Zerbini Junior (Universidade Federal de Viçosa). The inoculation was carried out via plant extract in 0.05 M potassium phosphate buffer, pH 7.2, containing 0.01% sodium sulfate, using carborundum (600 mesh) as abrasive (Truta et al, 2004). Plants were inoculated at the stage of 3 to 4 leaves and reinoculated 48 h after the first inoculation to avoid the incidence of escape.…”
Section: Inoculation Proceduresmentioning
confidence: 99%
“…PepYMV and PVY cause identical symptoms and these two viruses are serologically related, although they may be differentiated by some tests, such as indirect ELISA (Truta et al, 2004). The symptoms caused by PepYMV in Capsicum include curling leaves, mosaic development with yellowish green shade, general reduction in the size of plants and fruits, and fruit deformation (Carmo et al, 2006).…”
Section: Introductionmentioning
confidence: 99%
“…This isolate was obtained from sweet pepper plants collected in a field of the Igarapé municipality, Minas Gerais State and was donated by Prof. Murilo Zerbini from Universidade Federal de Viçosa. Inoculation was performed via plant extract buffered in 0.05 M potassium phosphate, pH 7.2, containing 0.01% sodium sulfite using 600-mesh carborundum abrasive (Truta et al, 2004). The seedlings were inoculated at the stage of three definite leaves.…”
Section: Inoculation Proceduresmentioning
confidence: 99%
“…Plants of Nicotiana debneyi, infected with PepYMV isolate 3, were used as inoculum source (Truta et al, 2004). Professor Dr. Murilo Zerbini from the Laboratory of Plant Virology, Federal University of Viçosa, kindly provided both N. debneyi seeds and the viral isolate.…”
Section: Exp2 -Resistance Assessment To Pepymvmentioning
confidence: 99%