Construct: Genomic fragment including twi sequences from -1.4kb to +6.2kb.
wild-type
twiT72 rescues twiv50
twiT72 partially rescues twiRY50
twiT72 partially rescues twiey53
twiT72 partially rescues twiey62
Partially rescues twiey53, twiey62 and twiRY50 and completely rescues twiv50.