hypomorphic allele - genetic evidence
abdominal lateral oblique muscle 1 founder cell
abdominal ventral acute muscle 1 founder cell
abdominal ventral acute muscle 2 founder cell
abdominal ventral acute muscle 3 founder cell
abdominal ventral transverse muscle 1 founder cell
Mutant embryos exhibit a strong loss of cluster II slou expressing muscle founder cells and a weak loss of cluster I slou expressing muscle founder cells.