E. M. Lyons

Organization and Regulation of Two Clusters of nif Genes in the Cyanobacterium Anabaena Variabilis

T. Thiel, E. M. Lyons, Jessica Thielemeier, 1999 .

A second nitrogenase in vegetative cells of a heterocyst-forming cyanobacterium.

A. Ernst, T. Thiel, E. M. Lyons, 1995, Proceedings of the National Academy of Sciences of the United States of America.

Characterization of nifB, nifS, and nifU genes in the cyanobacterium Anabaena variabilis: NifB is required for the vanadium-dependent nitrogenase

T. Thiel, E. M. Lyons, Eilene M. Lyons, 1995, Journal of bacteriology.

Characterization of genes for a second Mo-dependent nitrogenase in the cyanobacterium Anabaena variabilis

T. Thiel, E. M. Lyons, J. C. Erker, 1997, Journal of bacteriology.

Regulation of Alternative Nitrogenase Systems by Environmental Factors in the Cyanobacterium Anabaena variabilis

M. Zahalak, T. Thiel, E. M. Lyons, 1997 .

cyanobacterium Anabaena variabilis . Mo-dependent nitrogenase in the Characterization of genes for a second

T. Thiel, E. M. Lyons, J. C. Erker, 1997 .