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.
Transcript levels are aberrantly regulated by auxin and dark exposure in dda1-1 mutants. (A) RT-PCR analysis of DDA1 transcript levels in 7-day-old Col and dda1-1 seedlings following 0 h or 2 h exposure to 20 μM IAA. (B) RT-PCR analysis of DDA1 transcript levels in 7-day-old Col and dda1-1 seedlings transferred to the dark. RT-PCR products were detected by blotting and probing with gene-specific probes, following either 15 cycles (DDA1) or 10 cycles (ACT2) of amplification.
