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.
Condition-dependent transcription start site (TSS) identification. TSS populations from R. sphaeroides grown by aerobic respiration and anaerobic photosynthetic conditions (A) and N. aromaticivorans grown in glucose and glucose plus vanillic acid (B). The differences in TSSs in R. sphaeroides and N. aromaticivorans provide a new molecular view on previous reports of condition-dependent changes in gene expression in these Alphaproteobacteria (9, 24–26).
