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. 2022 Nov 30;23(23):15021. doi: 10.3390/ijms232315021

Figure 1.

Figure 1

(A) Assessment of SecA2 functionality in Lm-∆secA2::SecA2strep (Lm = L. monocytogenes). The characteristic cell chain growth of the deletion mutant Lm-ΔsecA2 is restored to single cell morphology of the wild type in the complemented strain Lm-∆secA2::SecA2strep; and (B) SecA2 complementation in Lm-∆secA2::SecA2strep restored consistence of the pellet. In contrast to Lm-∆secA2 pellet which is unstable and detaches easily upon being shaken the pellet of Lm-∆secA2::SecA2strep resembles that obtained with the wild type strain.