J. Hayer

Convergent evolution during host range expansion and virulence increase in a Salmonella bacteriophage

This study evolves a virulent phage to expand its host range and increase virulence, finding convergent mutations in key genes.

Identification and molecular characterization of novel viruses in Ugandan cattle

The paper identifies and characterizes novel viruses in Ugandan cattle using molecular methods, finding 8 viral species including four novel ones with potential public health implications.

Four novel Picornaviruses viruses detected in Magellanic Penguins (Spheniscus magellanicus) in Chile

The paper identifies four novel Picornaviruses in Magellanic Penguins using metagenomics and PCR, suggesting penguins may be reservoirs for diverse picornaviruses.