Earth & Environmental Sciences
wild plant
100%
virus
69%
plant species
63%
detection
41%
microorganism
15%
survey design
13%
nucleic acid
12%
barley
11%
amplification
9%
plant community
9%
inhibitor
9%
stem
9%
assay
8%
enzyme
8%
tissue
7%
crop
7%
ecosystem
5%
sampling
5%
product
4%
method
4%
Agriculture & Biology
wild plants
79%
viruses
46%
Barley yellow dwarf virus-PAV
23%
Luteoviridae
21%
environmental surveys
20%
microorganisms
18%
disease prevalence
18%
plant communities
13%
nucleic acids
13%
leaves
12%
enzyme-linked immunosorbent assay
11%
methodology
11%
reverse transcriptase polymerase chain reaction
11%
ecosystems
10%
stems
8%
crops
7%
tissues
6%
testing
5%
sampling
5%
Medicine & Life Sciences
Viruses
47%
Guidelines
45%
Luteoviridae
24%
Luteovirus
22%
Plant Viruses
17%
Satellite Viruses
16%
Ecosystem
13%
Nucleic Acids
11%
Reverse Transcription
10%
Enzyme-Linked Immunosorbent Assay
8%
Polymerase Chain Reaction
7%