Published in The ISME Journal, 2020
The marine Dadabacteria belong to two clades with apparent distinct ecological niches in global metagenomic data: a clade with the potential for photoheterotrophy through the use of proteorhodopsin, present predominantly in surface waters up to 100 m depth; and a clade lacking the potential for photoheterotrophy that is more abundant in the deep photic zone.
Recommended citation: Graham, E.D., Tully, B.J. Marine Dadabacteria exhibit genome streamlining and phototrophy-driven niche partitioning. ISME J (2020). https://doi.org/10.1038/s41396-020-00834-5 https://www.nature.com/articles/s41396-020-00834-5