Agriculture & Biology
Azotobacter vinelandii
81%
biosensors
72%
gene deletion
70%
nitrogen
35%
nitrogen-fixing bacteria
31%
urease
18%
ammonium
16%
transporters
14%
Chlorella sorokiniana
12%
insertional mutagenesis
11%
aerobes
11%
biofertilizers
9%
nitrogenase
9%
urea nitrogen
9%
coculture
9%
Chlorophyta
8%
transposons
7%
enzymes
7%
urea
6%
sucrose
6%
oxygen
6%
genes
5%
organisms
4%
cells
2%
Medicine & Life Sciences
Azotobacter vinelandii
100%
Biosensing Techniques
73%
Gene Deletion
65%
Nitrogen
59%
Ammonium Compounds
19%
Urease
18%
Urea
14%
Nitrogen-Fixing Bacteria
13%
Chlorella
12%
Nitrogenase
11%
Chlorophyta
11%
Growth
11%
Insertional Mutagenesis
8%
Enzymes
8%
Coculture Techniques
7%
Sucrose
7%
Genes
6%
Oxygen
5%
Earth & Environmental Sciences
gene
45%
nitrogen
35%
urea
13%
ammonium
11%
enzyme
10%
green alga
7%
sucrose
7%
organism
4%
oxygen
4%
bacterium
4%
cell
4%
loss
3%
product
3%