Abnormal phalloidin staining in skeletal muscle from <i>caf</i> mutant embryos.

<p>Wild type (WT) and <i>caf</i> mutants were staining with phalloidin to illuminate filamentous actin and then visualized whole mount by confocal microscopy. (A) WTs show the expected pattern of staining at 24 hpf (n = 5). (B) In muscle from <i>caf</i> mutants, there is an accumulation of intense staining in the region of the myotendinous junction (arrow) (n = 5). Scale bar = 10 um.</p>