title: The normal developmental regulation of a cloned sgs3 'glue' gene chromosomally integrated in Drosophila melanogaster by P element transformation.
abstract: A 7-kb genomic segment containing the coding sequence for the Drosophila melanogaster Formosa variant of salivary gland secretion protein 3 (sgs3) has been inserted into the snw y, bw, st strain of D. melanogaster using the P transformation vector p.6.1. The inserted sequence codes for a shorter RNA which can be distinguished from that of the host gene. The amount of RNA, and its stage- and tissue-specific synthesis is identical to that of the host gene, which suggests that all the cis-acting regulatory DNA sequences for this gene are contained within this 7-kb segment.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002875:Chromosomes / Q000648:ultrastructure; D003001:Cloning, Molecular; D004247:DNA / Q000378:metabolism; D004331:Drosophila melanogaster / Q000235:genetics*; D005796:Genes; D005809:Genes, Regulator; D005822:Genetic Vectors; D012471:Salivary Proteins and Peptides / Q000235:genetics*; D014170:Transformation, Genetic
chemical_list: D012471:Salivary Proteins and Peptides; D004247:DNA