| Predicate | Object |
|---|---|
| rdf:type | |
| uniprot:attribution | |
| rdf:subject | |
| rdf:predicate | |
| rdf:object |
Determines the virion's shape: spherical or filamentous. Clinical isolates of influenza are characterized by the presence of significant proportion of filamentous virions, whereas after multiple passage on eggs or cell culture, virions have only spherical morphology. Filamentous virions are thought to be important to infect neighboring cells, and spherical virions more suited to spread through aerosol between hosts organisms (By similarity).
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