Construct: Consists of a 4.7kb genomic DNA fragment containing the hb coding sequence and its associated maternal and bcd-dependent regulatory sequences.
hbt4.7 can rescue most aspects of the hb mutant phenotype, though it does not appear to include regulatory sequences relevant to activation of the hb gene under the control of the terminal system.
hbt4.7 can rescue most aspects of the hb mutant phenotype, though it does not appear to include regulatory sequences relevant to activation of the hb gene under the control of the terminal system.