Immunology and Microbiology
Nitrospira
100%
Nitrite Oxidizing Bacterium
63%
Nitrification
50%
Ammonia Oxidizer
45%
Nitrite Oxidizer
34%
Fluorescence in Situ Hybridization
31%
Biofilm
30%
Microorganism
28%
Ammonia Oxidizing Bacterium
24%
Ammonia Oxidizing Archaeon
22%
Lineages
15%
Nitrogen Cycle
14%
Phylum
11%
Oligonucleotide Probe
10%
Thaumarchaeota
9%
Archaeon
9%
Bioreactor
8%
Metagenome
8%
Heterotroph
8%
Nitrifying Bacterium
8%
Amino Acid
8%
Monooxygenase
6%
Kinetics
6%
Cell Selection
6%
Ecophysiology
6%
Denitrification
6%
Symbiont
5%
Heme
5%
Urea
5%
Alphaproteobacteria
5%
Carbon Fixation
5%
RNA Gene
5%
Bacterial Cell
5%
Biochemistry, Genetics and Molecular Biology
Nitrospira
21%
Ammonia Oxidizer
17%
Dismutase
13%
Nitrite Oxidizing Bacterium
12%
Nitrification
10%
Ammonia Oxidizing Bacterium
9%
Ammonia Oxidizing Archaeon
9%
Archaeon
6%
Enzyme
6%
Microorganism
6%
Nitrite Oxidizer
5%
Nitrobacter
5%
