Identification of a New Alcaligenes faecalis Strain MOR02 and Assessment of Its Toxicity and Pathogenicity to Insects

Figure 4

Microscopic analysis of the association of A. faecalis MOR02 with IJ2 S. feltiae. (a) Bright-field microscopy of the anterior section of the nematode; E, esophagus. (b) Fluorescence microscopy of the anterior section of the nematode showing the bacteria located in the nematode esophagus; the arrow points to A. faecalis MOR02-Cherry inside the nematode esophagus; (c) Bright-field microscopy of the nematode intestine; I, intestine. (d) Fluorescence microscopy of the intestine with bacterial colonization. Scale bar, 25 μm.

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