论文信息 - First report of Tomato spotted wilt virus (TSWV) infecting Campanula medium in Brazil

First report of Tomato spotted wilt virus (TSWV) infecting Campanula medium in Brazil

Plantas de campânula (Campanula medium) exibindo mosaico e necrose foliar e aneis em flores foram coletadas em uma estufa comercial de flores na regiao de Atibaia, SP. Suspeitando de possivel etiologia viral, amostras de tecido lesionado foram analisadas por ensaios de transmissao mecânica, microscopia eletronica e sorologia. Todos os resultados apontaram para a presenca do Tomato spotted wilt virus (TSWV) como o responsavel pelos sintomas. Esse e o primeiro relato deste patogeno em campânula no Brasil.

[1] L. Boiteux,et al. Inheritance of a resistance specific to tomato spotted wilt tospovirus in Capsicum chinense ‘PI 159236’ , 2004, Euphytica.

[2] L. Boiteux. Allelic relationships between genes for resistance to tomato spotted wilt tospovirus in Capsicum chinense , 2004, Theoretical and Applied Genetics.

[3] P. Gognalons,et al. AN UPDATE OF THE HOST RANGE OF TOMATO SPOTTED WILT VIRUS , 2003 .

[4] R. Goldbach,et al. Comparative cytological and immunogold labelling studies on different isolates of tomato spotted wilt virus , 1992 .

[5] L. Black,et al. Tomato spotted wilt virus resistance in Capsicum chinense PI 152225 and 159236. , 1991 .

[6] S. Dawson,et al. Detection and identification of plant viruses by ELISA using crude sap extracts and unfractionated antisera. , 1987, Journal of virological methods.