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. 2020 May 20;15(5):e0233059. doi: 10.1371/journal.pone.0233059

Fig 9. The formation and maturation of the adult grinder.

Fig 9

(A) 2.5 hours post-PC (B) 1st day adult. (A and B) 2.5 hours post-PC and 1st day adult, respectively. (i) Transmission electron micrograph of the terminal bulb. (ii) Pseudocoloring. Light brown denotes the terminal bulb lumen, red denotes the lining the new adult luminal layer, blue denotes layer 2, green denotes layer 3, gold denotes layer 4, neon green denotes the pericellular layer, purple denotes pm6 papillae, pink denotes pm6, and navy denotes pm7. (iii) Cartoon representation using the same color scheme used in ii, with the addition of orange, which denotes plasma membranes. Vesicles are not shown, but sparse appearances of clear core are evident. Anterior is up. Scale bar = 1 μm.