Closterovirus


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Closterovirus

[¦klä·stə·rə′vī·rəs]
(virology)
A genus of plant viruses belonging to the family Closteroviridae that has a wide host range and is transmitted primarily by aphids; beet yellows virus is the type species.
References in periodicals archive ?
Prospects of classical cross protection technique against Citrus tristeza closterovirus in Pakistan.
Genome structure and phylogenetic analysis of Lettuce infectious yellows virus, a whitefly-transmitted, bipartite closterovirus.
Tomato chlorosis virus: a new whitefly-transmitted, phloem-limited, bipartite closterovirus of tomato.
2005 Biological, serological and molecular characterization of three isolates of citrus tristeza closterovirus introduced into Morocco EPPO BULLETIN 35: 511.
1993 Comparative sequence analysis of the coat proteins of biological distinct citrus tristeza closterovirus isolates Virus Genes 7: 225-264
O CTV pertence ao genero Closterovirus e e transmitido por material propagativo infectado e por afideos, sendo o pulgao-preto-dos-citros (Toxoptera citricida Kirkaldy) o vetor mais importante no Brasil, cujo controle nao e eficiente.
tabaci can also transmit viruses (carlavirus, closterovirus, geminivirus, luteovirus and potyvirus, among others) in several different crops including soybeans (MORALES & ANDERSON, 2001).
Closterovirus infection and mealybug exposure were found to be necessary for the development of mealybug wilt disease of pineapple, also known as mealybug wilt in Hawaii (Sether & Hu 2002; Sether et al.
Closterovirus infection and mealybug exposure are necessary for the development of mealybug wilt of pineapple disease.
As plantas foram avaliadas quanto a presenca de 12 especies virais: Grapevine virus A (GVA), Grapevine virus B (GVB), Grapevine virus D (GVD), Grapevine fleck virus (GFkV), Grapevine fanleaf virus (GFLV), Arabis mosaic virus (ArMV), Rupestris stem pitting-associated virus (RSPaV), Grapevine leafroll-associated virus (GLRaV-1, -2, -3, 4) e Grapevine chrome mosaic virus (GCMV), com 17 pares de oligonucleotideos especificos, alem de tres pares de oligonucleotideos degenerados para a deteccao de virus da familia Betaflexiviridae e dos generos Closterovirus e Trichovirus/Vitivirus, os quais permitem amplificar fragmentos em diferentes regioes do genoma viral (Tabela 1).