Expression of l(2)glS656A.S664A.Scer\UAS.T:Avic\GFP in a wild type background under the control of Scer\GAL4GR1 alters planar spindle orientation during follicle cell division. The spindle axis is nearly perpendicular to the epithelial layer. Epithelial polarity is unaffected.
Expression of l(2)glS656A.S664A.Scer\UAS.T:Avic\GFP in a l(2)gl27S3 mutant background under the control of Scer\GAL4GR1 alters planar spindle orientation during follicle cell division. The spindle axis is nearly perpendicular to the epithelial layer.
Expression of l(2)glS656A.S664A.Scer\UAS.T:Avic\GFP under the control of Scer\GAL4GR1 rescues the epithelial polarity defects seen in l(2)gl27S3 mutant egg chamber clones.