His research involves studying the structure of viruses and how they interface with the cells of their hosts’ bodies — hence the mapping of the Zika antibodies. That structural understanding is key to ...

Select any virus below to explore its structure and biology ... Glycoproteins typically bind to receptors on the membrane of a host cell. Viruses that do not bud from the host cell membrane ...

The dengue virus has a roughly spherical shape. Inside the virus is the nucleocapsid, which is made of the viral genome and C proteins. The nucleocapsid is surrounded by a membrane called the ...

and interact with host cells to promote infection. We also determine how antibodies and antivirals interact and inhibit viruses, hoping to contribute to the discovery of new means to prevent disease.

In general, viruses attach to different cell surface molecules as the first step of infection. While this study provides ...

Viruses are comparatively simple in structure, consisting of a piece of genetic material (RNA or DNA) enclosed in a protein coat (the capsid). Some also have an outer envelope. Viruses get into your ...

They do not have a metabolism or replicate unless they infect a cell and use the ... have double-stranded DNA, but viruses have different kinds of structure — there are DNA genomes, RNA genomes ...

These ancient viruses didn’t intend to change the structure of their hosts, Ghosh emphasized. Instead, the way this evolutionary concert played out shows something about cells that laypeople often ...

Viruses are tiny agents that can infect a variety of living organisms, including bacteria, plants, and animals. Like other viruses, the dengue virus is a microscopic structure that can only ...

Bacterial viruses, known as phages ... these three proteins are ejected into the host to form a genome ejection motor spanning the cell envelope.” The structure of DEV and many other phages resembles ...