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Plant resistance to infection by viruses
2007Among the most devastating pathogens, plant viruses are responsible for considerable losses of most agronomically important crops in the fields. The development and use of cultivars that are genetically resistant to viruses is an efficient strategy to tackle the problems associated with virus diseases. Recently, important advances have been made in our
Nicaise, Valerie, Revers, Frederic
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Aphid Transmission of Plant Viruses
Current Protocols in Microbiology, 2008AbstractA majority of plant viruses are transmitted between hosts by insect vectors, and it is often important to use insect transmission in the laboratory to maintain virus isolates or to study virus‐vector‐plant interactions. Although many of these viruses can also be mechanically transmitted in the laboratory using infected sap, maintenance by ...
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1974
Before briefly describing the serology of plant viruses, it will be well to define some of the terms used. When an animal is infected with a pathogen, whether it be a virus or bacterium, or injected with a foreign protein, there are produced, in the blood-stream, proteins which combine specifically with the substance injected.
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Before briefly describing the serology of plant viruses, it will be well to define some of the terms used. When an animal is infected with a pathogen, whether it be a virus or bacterium, or injected with a foreign protein, there are produced, in the blood-stream, proteins which combine specifically with the substance injected.
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Nature, 1932
THE preparation of graded collodion membranes has been greatly improved of recent years by W. J. Elford, who has developed a technique with which he can produce membranes of highly uniform structure and easily determinable average pore size. These he has used in an investigation of the probable sizes of bacteriophage and various animal viruses. We have
D. Macclement, J. Henderson Smith
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THE preparation of graded collodion membranes has been greatly improved of recent years by W. J. Elford, who has developed a technique with which he can produce membranes of highly uniform structure and easily determinable average pore size. These he has used in an investigation of the probable sizes of bacteriophage and various animal viruses. We have
D. Macclement, J. Henderson Smith
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1974
Before any chemical analyses can be made of a plant virus, or indeed any virus, it is necessary to free it from the host cell materials, and we have already discussed some of the methods for doing this in Chapter Four. However, not all plant viruses are amenable to these purification techniques and out of the 300 or more plant viruses already described
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Before any chemical analyses can be made of a plant virus, or indeed any virus, it is necessary to free it from the host cell materials, and we have already discussed some of the methods for doing this in Chapter Four. However, not all plant viruses are amenable to these purification techniques and out of the 300 or more plant viruses already described
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Mixed infection of plant viruses: diagnostics, interactions and impact on host
Journal of plant diseases and protection, 2020Pankhuri Singhal +3 more
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Vector Transmission of Plant Viruses
2008Viruses have evolved a remarkable diversity of strategies for spreading efficiently from one host to the next. Organisms feeding on infected hosts and actively traveling in between hosts in the environment are all potential useful means for virus transport.
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Disease Induction by Plant Viruses
1987Publisher Summary This chapter discusses the mechanism of disease induction and the regulation of pathogenesis and symptom expression in virus-infected plants. At the whole-plant level, virus multiplication and spread more often than not are impeded as a result of the activation of resistance mechanisms.
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