Figure 3
From: Morphological analysis of the sheathed flagellum of Brucella melitensis
Negative-staining EM images of the sheathed polar flagellum from B. melitensis stained with uranyl acetate 2%. (A) The flagellum is ended by a club-like structure (black arrowhead). (B) Image of a curve structure at the pole of the cell. (C) Predivisional cells exhibited a flagellum at the septum division. A higher magnification of a part of flagellum (black square) is showing (dotted square). Bars, 500 nm in B and C; Bars, 100 nm (A, dotted squares in B and C).