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. 2021 Sep 2;24(9):103071. doi: 10.1016/j.isci.2021.103071

Figure 3.

Figure 3

H. baltica hfsH mutant holdfasts forms thread-like fibers that diffuse into the medium

(A) Time-lapse montages of H. baltica WT and H. baltica ΔhfsH on soft agarose pads. Exponential cultures were placed on soft agarose pads containing holdfast-specific AF488-WGA (green) and covered with a glass coverslip. Images were collected every 5 min for 12 h. Scale bar, 2 μm.

(B) Time-lapse montages of H. baltica WT and H. baltica ΔhfsH in microfluidic channels. Exponential cultures with holdfast-specific AF488-WGA (green) were injected into the microfluidic chambers, and flow was turned off. Images were collected every 20 s for 5.5 h. Scale bar, 2 μm. See also Videos S1, S2, S3, and S4.