Tuesday, 10 March 2020

Corona virus

Index: Classification Characteristics Structure Infection Laboratory Diagnosis Replication Diseases caused by coron...
Classification : Family: Coronaviridae • Gender: Coronavirus • Genome: linear single-stranded RNA + • pleomorphic, Wra...
:Characteristics Spherical or helical. 60-200 nm. in diameter. Total RNA without segmentation, positive sense. Surface...
Characteristics: Protein S. Form projected responsible for stimulating neutralizing antibody and interaction with cellula...
Characteristics: S – spike (receptor binding cell fusion). E – envelope (small: envelope protein, not as abundant as S)....
The cover consists of two viral glycoprotein structures S and M  S glycoprotein is richly glycosylated, high weight mole...

The M glycoprotein (matrix protein) is a molecule transmembrane and is located on the inside of the cover. Another impor...

Diagram of Coronavirus Virion S

A picture of a coronavirus as seen through an “electron microscope”

They are transmitted by aerosols secretions respiratory. It has an incubation period of 2 days to a week, eliminating vi...

Infection: The virus replicates in the cytoplasm of the cell host, mend in the endoplasmic reticulum and pass the Golgi c...

:Replication Replication of Coronavirus begins with entry to the cell which takes place in the cytoplasm. entry to the c...
Coronaviruses also have a protein known as a replicas that makes negative strand that can be used as template to make mor...

The protein N binds genomic RNA and the protein M is integrated into the membrane of the endoplasmic reticular(ER), prote...

Replication:

:Replication

Diseases caused by coronaviruses Coronaviruses primarily infect the upper respiratory and gastrointestinal tract of mamma...


Diagram of Corona virus particle structure
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