FIG. 4.
Phylogeny of cultured bacteria isolated from the Rancho La Brea Tar Pits. Bootstrap values greater than 75 are shown. Bold letters indicate isolates were obtained from Pit 91 or Pit 101. Scale bar denotes 0.02 changes per nucleotide.
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.