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.
Locations of putative two-component regulators on the Arabidopsis chromosomes. Ovals on the chromosomes represent the centromeres. The arrows show the direction of transcription. The numbers in parentheses indicate the position of the first exon of each two-component gene from one end of the chromosome in megabase (Mb). The bars represent AHKs and ethylene receptors (red), phytochromes (yellow), ARRs (green), and AHPs (blue).
