Related Experiment Video
Updated: Aug 25, 2026

Combining Analysis of DNA in a Crude Virion Extraction with the Analysis of RNA from Infected Leaves to Discover New Virus Genomes
Published on: July 27, 2018
Barley yellow dwarf viruses
1Plant Pathology Department and Molecular, Cellular and Developmental Biology Program, Iowa State University, Ames, Iowa 50010-1020, USA. wamiller@iastate.edu
Abstract:
Barley yellow dwarf viruses represent one of the most economically important and ubiquitous groups of plant viruses. This review focuses primarily on four research areas in which progress has been most rapid. These include (a) evidence supporting reclassification of BYDVs into two genera; (b) elucidation of gene function and novel mechanisms controlling gene expression; (c) initial forays into understanding the complex interactions between BYDV virions and their aphid vectors; and (d) replication of a BYDV satellite RNA. Economic losses, symptomatology, and means of control of BYD are also discussed.
More Related Videos
06:02Arbovirus Infections As Screening Tools for the Identification of Viral Immunomodulators and Host Antiviral Factors
Published on: September 13, 2018
11:12Protocols for Investigating the Host-tissue Distribution, Transmission-mode, and Effect on the Host Fitness of a Densovirus in the Cotton Bollworm
Published on: April 12, 2017
Related Concept Videos
Subviral Agents
Yellow Fever
Viruses of Archaea
Inhibitors Of Virion Release
Viruses with RNA Genomes
Inhibitors of Virion Maturation and Assembly