Virology deals with the study of viruses, infectious entities that require the machinery of a host cell to replicate.

learn more… | top users | synonyms

1
vote
1answer
42 views

Do lysogenic viruses only infect bacteria?

In the video sent by my teacher on viruses, the example he used for lysogenic viruses was a bacteriophage infecting a bacteria. When he was describing how the genetic material was incorporated into ...
1
vote
1answer
160 views

How to deduce if RNA virus infection or DNA virus infection

Is there any general rule to say this must be RNA virus infection and the other one DNA virus infection? Example of a case: 5 children develop a bright red rash on the face and turns violet after a ...
1
vote
0answers
59 views

Carrying or packaging capacity of SAD B19 dG rabies virus

I'm wondering about the carrying capacity also referred to packaging capacity or loading capacity (how many base pairs can be packed efficiently into virions) of the pseudotyped rabies virus SAD-dG as ...
0
votes
1answer
135 views

Why not use SDS-PAGE as a method to detect viruses?

Recently, I have been researching about DNA and I know the most popular method for detecting viruses is based on DNA. After learning about proteins, I wonder why we do not detect viruses based on ...
0
votes
0answers
10 views

What is the role of antigens of HBV in development of disease?

What is the role of different forms (filamentous and spherical) of HBV? Both forms are made exclusively of HBsAg. The filamentous form contains just much more (200 nm length), while 20 nm length for ...
0
votes
0answers
14 views

How do the fusion processes of replication differ between Orthomyxoviridae and Paramyxoviridae?

Replication occurs in the former in the nucleus, while in the latter in the cytosol. In the former, the virus first fuses through the nuclear membrane, transcripts and translates in the nucleus, ...