Amino acid replacement: W254term.
G28583792A
G?A
W254term | fkh-PA; W254term | fkh-PB; W254term | fkh-PC; W254term | fkh-PD; W254term | fkh-PE
W254term
TGG to TGA
During embryogenesis the salivary secretory cells fail to invaginate and eventually disappear. Salivary duct cells also fail to invaginate to form tubes but do occasionally invaginate to form a teardrop-shaped structure.
Most of the gut epithelium degenerates during stages 12/13, generating a high level of cell death. All interior hemocytes become macrophages at an early stage. Hemocytes are attracted to the region of cell death from more superficial levels.
Defective in gonad assembly.
Failure of head involution. Homeotic transformations in the pre-oral head region and the foregut. Posterior tail region and the hindgut are homeotically replaced by anterior tail and post-oral head. Embryos lack oesophagus, proventriculus, hindgut and Malpighian tubules.
fkh1, hb4, kni10, tll1 has abnormal cell polarity | gastrula stage phenotype