LEVIVIRUS Meaning and
Definition
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Levivirus refers to a type of virus that belongs to the family Leviviridae and the genus Levivirus. These viruses are known for their small size and possess a single-stranded RNA (ribonucleic acid) genome. They are characterized by features such as their isometric, non-enveloped structure, and their ability to infect bacteria, particularly E. coli.
Typically, Levivirus particles display icosahedral symmetry, with a diameter ranging from 24 to 30 nanometers. One of their most prominent features is the presence of a single type of protein coat, composed of a combination of major and minor coat proteins. This protein coat serves to protect and encapsidate the viral RNA genome.
Leviviruses rely on bacterial host cells for their replication. Upon infection, they utilize host cellular machinery to replicate their RNA genome and produce new viral particles. Generally, they do not cause any apparent harm to the infected bacteria, as they do not incorporate any harmful genes or toxins.
Leviviruses are often used as model organisms in molecular biology and virology research due to their simple structure and ease of study. The best-studied member of the Levivirus genus is the bacteriophage MS2, which has contributed significantly to our understanding of viral replication, viral ecology, and viral biocontrol.
In conclusion, Leviviruses are a group of small, non-enveloped viruses that infect bacteria and possess a single-stranded RNA genome. They form a distinct family and have been extensively studied due to their biological and genetic simplicity.
Common Misspellings for LEVIVIRUS
- kevivirus
- pevivirus
- oevivirus
- lwvivirus
- lsvivirus
- ldvivirus
- lrvivirus
- l4vivirus
- l3vivirus
- lecivirus
- lebivirus
- legivirus
- lefivirus
- levuvirus
- levjvirus
- levkvirus
- levovirus
- lev9virus
- lev8virus
- levicirus
Etymology of LEVIVIRUS
The term "Levivirus" is a combination of two elements: "Levi" and "virus".
The prefix "Levi" in this context refers to Andrei N. Levanov, a Russian scientist who discovered and isolated the first known strain of the group of bacteriophages called Leviviridae in 1967. Consequently, the name "Levivirus" was chosen to honor his contribution to virology.
The suffix "virus" is derived from the Latin word "virus", meaning "poison" or "slimy liquid". It was originally used to describe infectious agents that cause diseases.
Therefore, "Levivirus" is a term that signifies the virus group discovered by Andrei N. Levanov.
Similar spelling words for LEVIVIRUS
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