What is paramyxovirus?

Paramyxovirus is one of the many viruses in the paramyxoviridae family. This family consists of large viruses with one source of ribonucleic acid (RNA) and envelope. The family contains many human and animal pathogens. Examples of paramyxoviru include measles, mumps, respiratory syncytial virus and dog dog. Paramyxoviruses differ in size from 150 nanometers to 200 nanometers on average. Their envelope consists of molecules containing both fat and proteins known as lipoproteins. Nucleocapside viruses, which is an internal structure that holds genetic material, has a helical shape and has a protein cloak. Paramyxoviruses, unlike other wrapped viruses, have two molecules and MDash; Glycoproteins - are used to connect to the cell membrane and input to the cell. The genetic sequence of paramyxovirus is made of antisense RNA. This RNA is a back code for proteins, so paramyxovirus uses its own RNA polymerase enzyme to transcribe RNA into a positive sense or RNA that is not back. RNA with positiveGreetings can then be used to produce proteins that help the viral particle correctly replicate.

The paramyxoviridae family is divided into two soles. It is a paramyxovirinae subfamily and subfamily pneumovirinae. The subrodins are divided according to the organization of genome, morphological criteria and protein characteristics and activities. The pneumovirinae sub vineine contains respiratory syncytial virus, which is the most common cause of lower respiratory infection worldwide. The virus also causes pneumonia in infants.

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measles virus is a member of the MorbiliviVirus genus, which is part of the paramyxovirinae. Measles is an infection of people that spread inhalation of particles by disease and causes fever, rash, cough and cold. Complications such as ear infections, pneumonia or encephalitis may occur, and measles may sometimes be fatal. The paramyxovirinae sole also contains a virus virusU and parainfluenza mumps.

paramyxoviruses were originally classified as a family of Orthomyxoviridae. This was the result of similarity in glycoprotein activity in both groups. Orthomyxoviridae have different protein expression, genome organization and replication strategies, so the families were separated, with the name of the paramyxoviru retaining some historical connections between the two groups.