Agriculture & Biology
biological soil crusts
100%
phylotype
84%
arid lands
70%
community development
45%
RNA libraries
43%
denaturing gradient gel electrophoresis
37%
Archaea
34%
microbial communities
31%
deserts
31%
quantitative polymerase chain reaction
25%
ribosomal RNA
23%
clones
22%
soil
16%
genes
11%
Earth & Environmental Sciences
soil crust
87%
arid land
84%
North America
50%
gene
49%
community development
40%
clone
35%
electrokinesis
30%
library
30%
gel
27%
microbial community
27%
desert
27%
province
20%
soil
13%
Medicine & Life Sciences
Soil
70%
North America
69%
rRNA Genes
68%
16S Ribosomal RNA
67%
Social Planning
47%
Denaturing Gradient Gel Electrophoresis
45%
Archaea
39%
Microbiota
32%
Clone Cells
26%
Population
25%
Polymerase Chain Reaction
19%