- Article
Accumulation Dynamics of Defective Genomes during Experimental Evolution of Two Betacoronaviruses
- Julia Hillung,
- María J. Olmo-Uceda,
- Juan C. Muñoz-Sánchez and
- Santiago F. Elena
Virus-encoded replicases often generate aberrant RNA genomes, known as defective viral genomes (DVGs). When co-infected with a helper virus providing necessary proteins, DVGs can multiply and spread. While DVGs depend on the helper virus for propagat...

