@article{9b98bf39351f4770a37ae2bc96c1c3cc,
title = "Organization and Regulation of Two Clusters of nif Genes in the Cyanobacterium Anabaena Variabilis",
author = "Teresa Thiel and Lyons, \{Eilene M.\} and Jessica Thielemeier",
note = "Many species of cyanobacteria are capable of nitrogen fixation, either aerobically or anaerobically. Many filamentous strains that fix aerobically differentiate heterocysts that are specialized cells...",
year = "1999",
month = jan,
day = "1",
doi = "10.1007/978-1-4615-4827-0\_59",
language = "American English",
journal = "Default journal",
}