Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Transmission electron microscopic analysis. The morphological changes in C. elegans after feeding with A. dhakensis AAK1 (right panels) or E. coli OP50 (left panels) for 48 h (upper panels) or 72 h (lower panels) were observed with transmission electron microscopy (A–D). Patch hypo-dense lesions (arrow), wavy change of myosin filaments (arrowhead), and decreased density of hypodermis (asterisks) were observed at 72 h after AAK1 infection (D). Scale bar indicates 500 nm.
