AUTHOR=Ward Bess B. , Jensen Marlene M. 

TITLE=The microbial nitrogen cycle

JOURNAL=Frontiers in Microbiology

VOLUME=5

YEAR=2014

URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2014.00553

DOI=10.3389/fmicb.2014.00553

ISSN=1664-302X