Meaning & use
Capsid
Last updated
The protein shell that encloses the genetic material of a virus.
See it in a sentence
The capsid protects the virus's RNA as it travels between host cells.
Researchers designed a drug that prevents the capsid from assembling properly.
A note on using this word
The term comes from the Latin "capsa," meaning "box," reflecting the capsid's role as a protective container.
Words with a similar meaning
viral coat
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