Text Transcript with Description of Visuals
| Audio | Video |
|---|---|
| [ No audio ] | Time lapse video of Red Scale Necrosis assay used in the Stop the Rot project (recorded by Claudia Nischwitz of Utah State University, January 2021). Red onion scales are injected with bacterial strains collected in field surveys; clearing of the red scales is an indicator that a bacterial strain is pathogenic on onion. |