The complete genome of the tospovirus Zucchini lethal chlorosis virus.

ABSTRACT:

Background

Zucchini lethal chlorosis virus (ZLCV) causes significant losses in the production of cucurbits in Brazil. This virus belongs to the genus Tospovirus (family Bunyaviridae) and seems to be exclusively transmitted by Frankliniella zucchini (Thysanoptera). Tospoviruses have a tripartite and single-stranded RNA genome classified as S (Small), M (Medium) and L (Large) RNAS. Although ZLCV was identified as a member of the genus Tospovirus in 1999, its complete genome had not been sequenced until now.

Findings

We sequenced the full-length genome of two ZLCV isolates named ZLCV-SP and ZLCV-DF. The phylogenetic analysis showed that ZLCV-SP and ZLCV-DF clustered with the previously reported isolate ZLCV-BR09. Their proteins were closely related, except the non-structural pr

SUBMITTER: Lima RN 

PROVIDER: S-EPMC4936248 | biostudies-literature | 2016 Jul

REPOSITORIES: biostudies-literature