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ch.6 virus
plant virus cycle
| Question | Answer |
|---|---|
| plant virus life cycle must have | ssRNA |
| the plant virus can | infect multiple parts of the plant |
| the virus must enter through | a vasular part of the plant |
| biotrophic parasites | can establish infection without killing the host |
| Viral growth curve inoculation | inoculation of virus, binds to cells |
| eclipse growth stage | virions penetrate the cells |
| burst stage | when more virions are detected, host cells release many viral particles |
| burst size number | the number of virions released per bacterium |
| viral titter | number of virons per unit volume |