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Fig. 6. Expression of tkv in dally mutant wing disc. (A,B)
tkv-enhancer trap expression was monitored using
anti-ß-galactosidase antibody staining in wild-type (A) and
dallygem/dallygem (B) backgrounds. (C,D)
Anti-Tkv antibody staining of wild-type (C) and
dallygem/dallygem (D) wing discs. tkv
expression is not affected by the combinations of dally hypomorphic
alleles, dallygem/dallygem and
dallygem/dallyDP-527 (data
not shown), that alter the shape of the Dpp activity gradient
(Fig. 5C).