Becraft, E. D., Wood, J. M., Rusch, D. B., Kühl, M., Jensen, S. I., Bryant, D. A., . . . Ward, D. M. (2015). The molecular dimension of microbial species: 1. Ecological distinctions among, and homogeneity within, putative ecotypes of Synechococcus inhabiting the cyanobacterial mat of Mushroom Spring, Yellowstone National Park. Front Microbiol.

Becraft, Eric D., Jason M. Wood, Douglas B. Rusch, Michael Kühl, Sheila I. Jensen, Donald A. Bryant, David W. Roberts, Frederick M. Cohan, i David M. Ward. "The Molecular Dimension of Microbial Species: 1. Ecological Distinctions Among, and Homogeneity Within, Putative Ecotypes of Synechococcus Inhabiting the Cyanobacterial Mat of Mushroom Spring, Yellowstone National Park." Front Microbiol 2015.

Becraft, Eric D., et al. "The Molecular Dimension of Microbial Species: 1. Ecological Distinctions Among, and Homogeneity Within, Putative Ecotypes of Synechococcus Inhabiting the Cyanobacterial Mat of Mushroom Spring, Yellowstone National Park." Front Microbiol 2015.