Cell migration defects in ceh-13(-) mutant animals. Relative final positions of AVM and PVM are indicated by bars. The length of the X axis corresponds to the relative length of the animals. The left is at anterior. The vertical dotted lines indicate the birthplace of the Q cells. 80 animals were scored for each strain. When PVM does not migrate or migrates anteriorly relative to its birthplace, it is considered as mutant for migration behavior.
Tihanyi et al. BMC Developmental Biology 2010 10:78 doi:10.1186/1471-213X-10-78