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.
σA Constitutive promoter activity correlates between in vivo and cell-free transcription–translation characterization. (A and B) RNA and GFP cell-free time-course of σA constitutive promoters. (C) Normalized cell-free and in vivo promoter characterization data. SD is representative of three measurements in cell-free, and four biological replicates in vivo. NC, negative control.
