Figure 3.
Overexpression of PstS and DING in constructed plasmids enhances the production of PstS/DING appendages in PA14. (a–c) TEM images of (a) PA14/pBBR1MCS-5-DING, (b) PA14/pME6032-pstS, (c) PA14/pBBR1MCS-5-DING/pME6032- pstS with overproduction of PstS and DING. The images are taken at magnification of 25 000 × 1.4. (d and e) Immunoassay analysis of sheared fractions using anti-PstS (d) and anti-DING (e) antibodies.