Earth & Environmental Sciences
bacterium
5%
cell
10%
centrifugation
19%
cesium
9%
chloride
6%
DNA
75%
fluorescence
7%
gene
6%
incubation
6%
labeling
25%
microorganism
69%
polymorphism
26%
soil
38%
stable isotope
77%
substrate
5%
water use
7%
Medicine & Life Sciences
16S Ribosomal RNA
8%
Bacteria
5%
cesium chloride
11%
DNA
51%
Escherichia coli
5%
Fluorescence
6%
Isopycnic Centrifugation
27%
Isotope Labeling
12%
Isotopes
99%
Restriction Fragment Length Polymorphisms
24%
rRNA Genes
8%
Soil
99%
Water
5%
Agriculture & Biology
cells
5%
centrifugation
15%
cesium
10%
chlorides
7%
DNA
46%
Escherichia coli
5%
fluorescence
6%
microorganisms
5%
restriction fragment length polymorphism
22%
ribosomal RNA
5%
soil
12%
soil microorganisms
100%
soil sampling
14%
stable isotopes
95%