highly significantp < 0.01
Specifically, growth phase (A) and plasmid concentration (C) were highly significant ( p < 0.01), while competent volume (B) and electric field strength (D) showed significant effects ( p < 0.05).
Specifically, growth phase (A) and plasmid concentration (C) were highly significant ( p < 0.01), while competent volume (B) and electric field strength (D) showed significant effects ( p < 0.05).