What is an example of a viral plant disease?
Table of Contents
The Top 10 list includes, in rank order, (1) Tobacco mosaic virus, (2) Tomato spotted wilt virus, (3) Tomato yellow leaf curl virus, (4) Cucumber mosaic virus, (5) Potato virus Y, (6) Cauliflower mosaic virus, (7) African cassava mosaic virus, (8) Plum pox virus, (9) Brome mosaic virus and (10) Potato virus X, with …
Viral disease symptoms:
- Mosaic leaf pattern.
- Crinkled leaves.
- Yellowed leaves.
- Plant stunting.
What are three viral diseases?
What are viral diseases?
- Chickenpox.
- Flu (influenza)
- Herpes.
- Human immunodeficiency virus (HIV/AIDS)
- Human papillomavirus (HPV)
- Infectious mononucleosis.
- Mumps, measles and rubella.
- Shingles.
Can plant viruses be cured?
Management of Plant Virus Diseases Although there are virtually no antiviral compounds available to cure plants with viral diseases, efficient control measures can greatly mitigate or prevent disease from occurring. Virus identification is a mandatory first step in the management of a disease caused by a virus.
Can plant viruses infect humans?
It is currently accepted that a strict separation exists between plant and vertebrate viruses regarding their host range and pathogenicity, and plant viruses are believed to infect only plants. Accordingly, plant viruses are not considered to present potential pathogenicity to humans and other vertebrates.
Viral Infections Viruses cause familiar infectious diseases such as the common cold, flu and warts. They also cause severe illnesses such as HIV/AIDS, Ebola, and COVID-19. Viruses are like hijackers. They invade living, normal cells and use those cells to multiply and produce other viruses like themselves.
How do you get rid of a plant virus?
Thermotherapy followed by shoot tip culture was the most frequently used method for virus eradication from plants including herbaceous crops and woody species. Some examples of successful virus eradication by thermotherapy followed by shoot tip culture are listed in Table 1.
Where do plant viruses come from?
Vectors play an outsized role in the world of plant viruses. Unlike animal viruses, plant viruses are not usually transmitted through direct contact between infected and uninfected individuals. Instead, plant viruses disseminate through vectors, (especially insects) as well as through pollen and seeds.
There are many ways that you can become infected with a virus, including:
- Inhalation. If someone with a viral infection sneezes or coughs near you, you can breathe in droplets containing the virus.
- Ingestion. Food and drinks can be contaminated with viruses.
- Bites.
- Bodily fluids.