James L. Riopel

Germination Stimulants of Witchweed (<i>Striga asiatica</i>) from Hydrophobic Root Exudate of Sorghum (<i>Sorghum bicolor</i>)

David H. Netzly, James L. Riopel, Gebisa Ejeta et al. · Weed Science · 1988 · 130 citations

Hydrophobic Exudate, P -Benzoquinones, Engineering +15

Stimulation of witchweed germination by sesquiterpene lactones: a structure-activity study

Nikolaus H. Fischer, Jeffrey D. Weidenhamer, James L. Riopel et al. · Phytochemistry · 1990 · 67 citations

Biology, Witchweed Germination, Biosynthesis +7

Isolation and characterization of the first host recognition substance for parasitic angiosperms

David G. Lynn, John C. Steffens, Vinayak S. Kamut et al. · Journal of the American Chemical Society · 1981 · 66 citations

Parasitic Disease, Engineering, Altmetric Attention Score +16

Primary Haustorial Development of<i>Striga asiatica</i>on Host and Nonhost Species

Michael E. Hood, J. M. Condon, Michael P. Timko et al. · Phytopathology · 1998 · 63 citations

Molecular Specificity of Haustorial Induction in Agalinis purpurea (L.) Raf. (Scrophulariaceae)*

John C. Steffens, David G. Lynn, V. S. KAMAT et al. · Annals of Botany · 1982 · 55 citations

Biology, Plant Biology, Agalinis Purpurea +15