TABLE 2.
Production of PRN by deletion mutants when supplied with biosynthetic intermediates in the growth medium
| Strain | Result with intermediate added to culturesa
|
||
|---|---|---|---|
| 7-CT | MDA | APRN | |
| BL915ΔORF1 | + | + | + |
| BL915ΔORF2 | − | + | + |
| BL915ΔORF3 | − | − | + |
| BL915ΔORF4 | − | − | − |
+, PRN detected; −, PRN not detected.