amorphic allele - genetic evidence
Deletes the region from nucleotide 36 of the intron 790/791 to nucleotide 813, resulting in a frameshift adding 16 novel amino acids after amino acid 196.
lethal | recessive
lethal - all die before end of embryonic stage | recessive
some die during embryonic stage | recessive
Isolated in a screen for alleles that fail to complement lethality of Df(1)sd72b.