3
Publications
96
Citations
3
H-Index
1978
Active since
Affiliations
O. A. Johnson is an author at Agricultural Research Service specializing in biology, genetics, and molecular genetics.
Top concepts
BiologyGeneticsGenomicsMedicinePublic HealthGenetic VariationMolecular GeneticsPopulation GeneticsEvolutionary GeneticsEmbryology
Publications per year
1978–1996
3
3
Gene transfer into corn earworm (Helicoverpa zea) embryos.
James D. DeVault, Keith J. Hughes, Roger A. Leopold et al. · Genome Research · 1996 · 13 citations · Full text
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