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Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org
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Image Number: 5368366

tobacco streak virus (TSV) (Ilarvirus Tobacco streak virus)

Photographer:
Paul Bachi
Organization:
University of Kentucky Research and Education Center
Descriptor:
Symptoms
Description:
It is characterized by striking patterns of necrotic leaf tissue usually bearing a close relation to the veins. Some leavesmay be affected on one side only. Midribs have dead streaks and the small veins are darkened. Stalks can show depressed dead areas. Dark tobacco.
Image type:
Laboratory
Host:
dark tobacco (Nicotiana tabacum (dark type) L.)

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Image location:

Subject

Kingdom: Viruses
Phylum:
Class: Single-stranded, positive-sense, RNA (Group IV)
Order: Unassigned single stranded positive-sense RNA viruses
Family: Bromoviridae
Genus: Ilarvirus
Subject: Ilarvirus TSV

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Solanales
Family: Solanaceae
Genus: Nicotiana
Subject: Nicotiana tabacum (dark type) L.
Node Affiliation:
Bugwood - UGA
Image uploaded:
Thursday, March 6, 2008
Image last updated:
Wednesday, November 12, 2008