Regrowing the ExoI-&RecJ- double mutant strain today. Plus, we'll be making more MIV-competent ExoI- and RecJ- cells tomorrow.
The transformants from yesterday (RecJ-, ExoI-, KW20, dprA-) are growing wee colonies, so I'll count them later today.
Quote of the day:
Invitrogen man: "Do you do DNA purifications?"
Me: "Ummm... maybe."