Richard L. Hellmich

Areawide Suppression of European Corn Borer with Bt Maize Reaps Savings to Non-Bt Maize Growers

W. D. Hutchison, E. C. Burkness, Piers D. Mitchell et al. · Science · 2010 · 745 citations

Engineering, Entomology, Agricultural Economics +16

Impact of <i>Bt</i> corn pollen on monarch butterfly populations: A risk assessment

M. K. Sears, Richard L. Hellmich, Diane E. Stanley-Horn et al. · Proceedings of the National Academy of Sciences · 2001 · 495 citations · Full text

Assessment of risk of insect-resistant transgenic crops to nontarget arthropods

Jörg Romeis, Detlef K. Bartsch, F. Bigler et al. · Nature Biotechnology · 2008 · 486 citations

Gm Crop, Engineering, Insect-resistant Transgenic Crops +10

Comparison of Fumonisin Concentrations in Kernels of Transgenic Bt Maize Hybrids and Nontransgenic Hybrids

Gary P. Munkvold, Richard L. Hellmich, L. G. Rice · Plant Disease · 1999 · 370 citations

Monarch larvae sensitivity to <i>Bacillus thuringiensis</i> - purified proteins and pollen

Richard L. Hellmich, Blair D. Siegfried, M. K. Sears et al. · Proceedings of the National Academy of Sciences · 2001 · 268 citations · Full text

Biology, Toxinology, Purified Proteins +12