Agriculture & Biology
alpha-Proteobacteria
13%
Alteromonas
16%
Bacillariophyceae
32%
bacteria
6%
Chlorella vulgaris
12%
clones
51%
DNA libraries
12%
ecological function
12%
environmental factors
6%
epiphytes
91%
exons
9%
genes
26%
genomics
6%
introns
56%
Marinomonas
19%
nitrate reductase
82%
nitrates
9%
nucleotide sequences
20%
organisms
6%
phylogeny
18%
plankton
84%
polymerase chain reaction
8%
Skeletonema costatum
30%
Thalassiosira
15%
Vibrio
12%
Earth & Environmental Sciences
analysis
5%
assimilation
9%
bacterium
6%
clone
82%
community composition
10%
diatom
28%
DNA
9%
ecosystem function
11%
environmental conditions
8%
epiphyte
100%
gene
58%
genomics
10%
library
50%
nitrate
55%
organism
7%
phylogenetics
27%
plankton
72%
polymerase chain reaction
12%
regulation
7%
seagrass
83%