lacZ reporter expression is driven by a fragment of the hb upstream region, that only carries the sequences for three copies of the low affinity bcd binding sites, fused to Hsp70 promoter region.
In early embryos, β-gal signal is strong.
construct_comment: One of a series of lacZ reporter constructs used to characterize hb 5\' regulatory sequences, including BCD binding sites.
construct_comment: One of a series of lacZ reporter constructs used to assay the efficacy ofthe bcd binding sites found within the 5\' regulatory region of hb@.
construct_comment: One of a series of lacZ reporter constructs used to characterize hb 5\' regulatory sequences, including BCD binding sites.
construct_comment: One of a series of lacZ reporter constructs used to assay the efficacy ofthe bcd binding sites found within the 5\' regulatory region of hb@.