Skip to main content
. 2005 Dec;71(12):8069–8076. doi: 10.1128/AEM.71.12.8069-8076.2005

FIG. 4.

FIG. 4.

Transformation efficiency and appearance of spontaneous oscillations in relation to field strength for ET of T. saccharolyticum YS 485. (A) ET efficiency. (B) Oscillations for field strengths of 9 kV/cm (1), 10 kV/cm (2), and 25 kV/cm (3). Vertical scale, 5 V/division; horizontal scale, 2 ms/division.