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Fig. 6. The loss of PCV in tlr mutants is rescued by reducing endogenous
Sog levels or by overexpressing Tlr, but not by overexpressing Tld. (A)
sog heteroallelic combinations of the indicated genotype restores the
PCV structure in tlr mutant animals. (B) Overexpression of
UAS-tlr(2) with da>Gal4 driver rescues Bmp signaling in
the PCV of developing tlr mutant pupal wings, as well as the PCV in
the adult wings. (C) Overexpression of UAS-tld(16) with
da>Gal4 driver does not rescue the PCV in the tlr mutant
escapers.