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. 2022 Mar 24;10:52. doi: 10.1186/s40168-022-01235-w

Fig. 6.

Fig. 6

Endophytic bacteria of N. luetkeana. A Cross section showing Bacteroidetes rods colonizing intercellular spaces of brightly autofluorescent kelp surface cells. B A region in which the biofilm is directly adjacent to the kelp tissue and some Granulosicoccus are observed between kelp cells. C Bacteria were also detected colonizing deeper areas of the tissue, in this instance around 120 μm from the surface. D Enlarged image of the dashed rectangle in (C)