: ''For the dietary behaviour term, see

polyphagy Feeding is the process by which organisms, typically animals, obtain food. Terminology often uses either the suffixes -vore, -vory, or -vorous from Latin ''vorare'', meaning "to devour", or -phage, -phagy, or -phagous from Greek φαγε ...

.'' Polyphage are genomic multimers of

bacteriophage A bacteriophage (), also known informally as a ''phage'' (), is a duplodnaviria virus that infects and replicates within bacteria and archaea. The term was derived from "bacteria" and the Greek φαγεῖν ('), meaning "to devour". Bacteri ...

in which multiple viral particles are all encapsulated, one after the other, within the same set of coat proteins. This phenomenon is characteristic of

filamentous phage Filamentous bacteriophage is a family of viruses (''Inoviridae'') that infect bacteria. The phages are named for their filamentous shape, a worm-like chain (long, thin and flexible, reminiscent of a length of cooked spaghetti), about 6 nm ...

References

Bacteriophages {{virus-stub