amorphic allele - molecular evidence
A 9 bp deletion and 1 base insertion leads to a net 8 bp deletion and a frameshift.
Frame-shift mutation. C to A base change and 8bp deletion.
abnormal developmental rate
abnormal starvation stress response
Grasp65del mutants are viable and fertile, although they exhibit a slight developmental delay; these mutants show increased survival to starvation as compared to controls.