And so that connects our two cells at the same time. The f plasmid is also replicated. And once it's replicated, we transfer it onto this cell. So this is the recipient. It doesn't actually contain our f plasmid initially, but after the f plasmid is transferred, now this recipient becomes a donor, and it can basically go on and transfer the f plasma to other recipient cells. Now, the f plasmid, our fertility factor, is not the only plasma that exists.