Figure 2.
The heatmap shows the number of tryptophan metabolism genes contained in lactic acid bacteria strains, and the color depth indicates the homologous tryptophan metabolism gene count.
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.