FIG. 2.
Genomic organization of the hld gene cluster. The solid boxes represent internal fragments used for mutagenesis. The dotted line represents the region amplified by reverse transcription-PCR, demonstrating cotranscription of hldA and hldD.
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.