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.
False color images of M. extorquens cells showing infrared autofluorescence indicative of aerobic anoxygenic photosynthesis during leaf colonization. Overlay (A) of pictures acquired from the same field of view in phase contrast (B) and infrared fluorescence channels (C). Scale bar corresponds to 5 μm. Methylobacterium cells grown on minimal medium agar plates in the dark do not show background infrared autofluorescence indicative of anoxygenic photosynthesis (supplemental Fig. S3).
