female sterile | recessive
lethal | rescuable maternal effect
lethal - all die during embryonic stage | recessive | rescuable maternal effect
some die during embryonic stage | rescuable maternal effect
egg
Defects in embryogenesis detectable during post-gastrula stages.
Homozygous females lay eggs that fail to hatch.
fs(1)M291
fs(1)M296
fs(1)M295
fs(1)M294
fs(1)M292
fs(1)M291/fs(1)M293 females are semi-sterile.