Fig. 7: Transmission electron microscopy (negative staining) images of EbfG2 expressed in the C-DAG system. | npj Biofilms and Microbiomes

Fig. 7: Transmission electron microscopy (negative staining) images of EbfG2 expressed in the C-DAG system.

From: Cell specialization in cyanobacterial biofilm development revealed by expression of a cell-surface and extracellular matrix protein

Fig. 7

a Negative control (Sup35[M]) b Positive control (Sup35[NM]) c EbfG2 expressed in the C-DAG system. Fibril-like structures are found in the extracellular space for the positive control (Sup35[NM]) and EbfG2. d, e Immunogold stained samples where 6 nm gold marker particles localize to the fibril-like structures of the positive control (d) and EbfG2 (e). Arrows indicate gold particles. The scale bars correspond to 200 nm.

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