| Abstract: | Total RNA derived from the imaginal discs of Drosophila melanogaster was translated in vitro, and the polypeptide products electrophoresed on two-dimensional gels. In agreement with previously published examinations of imaginal disc protein synthesis and content, we can detect no reproducible differences in abundant mRNA populations between different disc types (foreleg and wing). Differences can be found, however, between imaginal discs and other tissues. We also present evidence for a nonuniformly distributed wing disc mRNA. |
