Egg chambers containing Pi3K92Eunspecified mutant germline clones arrest development between stage two and four. Centrosomes are correctly positioned at the posterior pole of the oocyte.
Mosaic flies in which the head is mutant for Pi3K92Eunspecified (clones generated using the "eyFLP" system) have smaller eyes than controls.
Pi3K92Eunspecified has lethal phenotype, non-suppressible by Pten2L100/Pten117
Pi3K92Eunspecified has decreased body size | somatic clone phenotype, non-suppressible by Pten117/Pten117
Pi3K92Eunspecified is an enhancer of decreased body size phenotype of chicounspecified
Pi3K92Eunspecified/Pi3K92E[+] is a suppressor of phenotype of mir-278KO
The leanness of mir-278KO homozygotes is largely suppressed by Pi3K92Eunspecified/+.
Expression of a catalytically inactive form of Pi3K92E in homozygous chicounspecified wing discs leads to a further reduction in size by 48%.