The human gut and groundwater harbor non-photosynthetic bacteria belonging to a new candidate phylum sibling to Cyanobacteria
eLife (2013) - Comments
pubmed: 24137540  doi: 10.7554/elife.01102  issn: 2050-084x 

Sara C Di Rienzi, Itai Sharon, Kelly C Wrighton, Omry Koren, Laura A Hug, Brian C Thomas, Julia K Goodrich, Jordana T Bell, Timothy D Spector, Jillian F Banfield, Ruth E Ley