Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Staging lethality of gene silencing by fluorescence tracking. Living flies with RNAi–green fluorescent protein dual constructs are shown for six major D. melanogaster developmental stages: L1, first instar larva; L2, second instar larva; L3, third instar larva; EP, early pupa; PH, pharate (late pupa); A, adult. (Right) Genotypes of the flies. (Left) Stage of lethality. N.S., no flies of this genotype survived to this stage.
