Figure 3From: Characterization of the astacin family of metalloproteases in C. elegansMorphological defects in nas-6 mutants. A) Head region of a wild type animal. The arrow points to the grinder in the second bulb of the pharynx. B) Morphological defects in the second bulb of the pharynx in nas-6 mutants (arrow). C) Morphological abnormalities of the grinder in nas-6 mutants (arrow). Scale bar 10 μm.Back to article page