Rhodobacter capsulatus Gene Transfer Agent (RcGTA) Activity Bioassays

Name: Work Video:
Duration: 3 min 30 s
Description: RcGTA, a small phage-like particle produced by Rhodobacter capsulatus, was initially identified in culture filtrates as a DNase-resistant form of DNA transfer between R. capsulatus cells. This gene transfer assay has been used to identify RcGTA-producing strains and to help determine the roles of genes thought to be responsible for RcGTA production.
Alexander P. Hynes; Andrew S. Lang
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