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1969
Publisher Summary In any new and active branch of research, such as the study of plant viruses, various ways of interpreting and classifying information are tried before underlying patterns are revealed, and a stable and useful classification can be made.
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Publisher Summary In any new and active branch of research, such as the study of plant viruses, various ways of interpreting and classifying information are tried before underlying patterns are revealed, and a stable and useful classification can be made.
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1991
About 10% of world crop production is lost annually because of plant diseases caused by bacteria, fungi and viruses (Fraser, 1985). Crop losses as a result of virus diseases can be especially serious in developing countries in tropical and subtropical regions.
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About 10% of world crop production is lost annually because of plant diseases caused by bacteria, fungi and viruses (Fraser, 1985). Crop losses as a result of virus diseases can be especially serious in developing countries in tropical and subtropical regions.
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Plant Virus Vectors: Cauliflower Mosaic Virus
1986Publisher Summary This chapter describes the cauliflower mosaic virus (CaMV). CaMV is the member of the caulimoviruses that are the only plant viruses known to contain double-stranded DNA. Cloned viral DNA can be introduced directly into plants by rubbing the DNA onto leaves with an abrasive, provided that the bacterial plasmid used to propagate CaMV
T. Hohn, N. Brisson
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The behaviour of the virus in the plant
1938The actual route along which a virus spreads in an affected plant has been investigated by numerous workers and the accumulated evidence suggests that there are two paths of movement by which systemic infection is achieved. There is firstly a slow spread of virus from cell to cell, followed by a more rapid invasion of the whole plant via the phloem ...
O. Thomsen +5 more
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Epigenetics in the plant–virus interaction
Plant Cell Reports, 2019Plants have developed diverse molecular mechanisms to resist viruses. RNA silencing plays a dominant role in antiviral defense. Recent studies have correlated plant antiviral silencing to epigenetic modification in genomic DNA and protein by remodeling the expression levels of coding genes.
Chenguang Wang +5 more
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Plant Virus Classification [PDF]
, 1991 For all types of organism some system of naming and grouping is required, if order is to be created out of chaos. In this respect the viruses which infect the higher plants (Angiospermae) are no exception. In classification schemes, however, if a system is going to stand the test of time, it is essential for individuals to be grouped according to ...
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2018
Viruses are small pathogens not visible under light microscope and are causal agents for many common plant diseases. They lead to heavy economic losses in crop production and quality in different parts of the world. The simplest viruses are composed of nucleic acid and protein coat.
Anju K. Chhibbar, Sunita Yadav
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Viruses are small pathogens not visible under light microscope and are causal agents for many common plant diseases. They lead to heavy economic losses in crop production and quality in different parts of the world. The simplest viruses are composed of nucleic acid and protein coat.
Anju K. Chhibbar, Sunita Yadav
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2008
Questions and Concepts in Plant Virus Evolution: a Historical Perspective.- Community Ecology of Plant Viruses.- Emerging Plant Viruses: a Diversity of Mechanisms and Opportunities.- Evolution of Integrated Plant Viruses.- Viroids.- Virus Populations, Mutation Rates and Frequencies.- Genetic Bottlenecks.- Recombination in Plant RNA Viruses.- Symbiosis,
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Questions and Concepts in Plant Virus Evolution: a Historical Perspective.- Community Ecology of Plant Viruses.- Emerging Plant Viruses: a Diversity of Mechanisms and Opportunities.- Evolution of Integrated Plant Viruses.- Viroids.- Virus Populations, Mutation Rates and Frequencies.- Genetic Bottlenecks.- Recombination in Plant RNA Viruses.- Symbiosis,
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1977
Publisher Summary Inclusion bodies can be simply defined as intracellular structures produced de novo as a result of viral infections. They may contain virus particles, virus-related materials, or ordinary cell constituents in a normal or degenerating condition, either single or, more often, in various proportions.
Giovanni P. Martelli, Marcello Russo
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Publisher Summary Inclusion bodies can be simply defined as intracellular structures produced de novo as a result of viral infections. They may contain virus particles, virus-related materials, or ordinary cell constituents in a normal or degenerating condition, either single or, more often, in various proportions.
Giovanni P. Martelli, Marcello Russo
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1983
The processes involved in plant virus replication may include (1) passage of virus through the cell wall; (2) entry of virus or its nucleic acid into cells and then to replicative sites in cells; (3) removal of protein from nucleic acid, this being termed ‘uncoating’.
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The processes involved in plant virus replication may include (1) passage of virus through the cell wall; (2) entry of virus or its nucleic acid into cells and then to replicative sites in cells; (3) removal of protein from nucleic acid, this being termed ‘uncoating’.
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