Turnip yellow mosaic virus
Encyclopedia
Turnip yellow mosaic virus is a tymovirus of the family Tymoviridae
Tymoviridae
Tymoviridae are monopartite single-stranded positive sense RNA plant viruses, belonging to group IV of the Baltimore classification of viruses...

. These viruses infect dicotyledon
Dicotyledon
The dicotyledons, also known as dicots, are a group of flowering plants whose seed typically has two embryonic leaves or cotyledons. There are around 199,350 species within this group...

s while few of them attack monocotyledon
Monocotyledon
Monocotyledons, also known as monocots, are one of two major groups of flowering plants that are traditionally recognized, the other being dicotyledons, or dicots. Monocot seedlings typically have one cotyledon , in contrast to the two cotyledons typical of dicots...

s also. They cause bright yellow mosaic disease showing vein clearing & molting of plant tissues.

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