5bp deletion within exon 5, resulting in a frameshift that generates a stop codon 8 amino acid residues after the shift.
basement membrane | larval stage (with Ndg1)
NdgΔRod-G3.1 mutant adults do not show no obvious morphological abnormalities.
Ndg1/NdgΔRod-G3.1 transheterozygotes show discontinuity of the basement membrane in the larval fat body.