Data/hora: 25/05/2024 05:26:20

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 08/10/1993
Data da última atualização: | 08/10/1993
Autoria: | GRACA, J. V. da; MAHARAJ, S. B.
Afiliação: | University of Natal, Dept. of Microbiology/ Plant Patlhology, P. O. Box 375, Pietermaritzburg 3200, South Africa.
Título: | Citrus vein enation virus, probable luteovirus
Ano de publicação: | 1991
Fonte/Imprenta: | Riverside, California: International Organization of Citrus Virologists, 1991.
Páginas: | p.391-394
Idioma: | Inglês
Notas: | Conference of the International Organization of Citrus Virologists, 11., 1991, Riverside, California, Proceedings...
Conteúdo: | Citrus vein enation virus is persistently transmitted by aphids. Isometric virus-like particles have been observed in the pholoen of infected rough lemon seedlings and in the hindgut and accessory salivary glands of viruliferous aphids. Small numbers,of 28-nm isometric particles were purified from excised enations and in one case the presence of a 33 kd protein was observed. Double stranted RNA analysis of infected bark showed four bands ranging from 3.6 x 106 to 0.5 x 106 daltons. Luteovirus is the only plant virus group with all the above characteristics, and it is suggested that CVEV be provisionally classified as a member of this group.
Palavras-Chave: | Toxoptera citricidus.
Thesagro: | Doença; Laranja; Vírus.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (13334-1) - ADC - PL - -- - 634.3040601 - C748p - 1992000183 - DIS