Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Dive into the research topics where John Frazier Tooker is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Applying error management theory to understand the evolution of decision-making in plant defense
Tooker, J. F. (PI), Renner, T. (CoPI) & Yip, N. C. (CoPI)
11/1/21 → 10/31/25
Project: Research project
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Deciphering the evolution of galling by gall wasps (Hymenoptera: Cynipidae), using a comparative and integrative approach
Deans, A. R. (PI), Brady, S. S. G. (CoPI), Hines, H. M. (CoPI) & Tooker, J. F. (CoPI)
7/1/19 → 6/30/24
Project: Research project
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OVERCOMING SLUGS IN NO-TILL CROP FIELDS WITH COVER CROPS AND ARTHROPOD PREDATORS
Tooker, J. F. (PI)
National Institute of Food and Agriculture
9/1/13 → 8/31/16
Project: Research project
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OVERCOMING SLUGS IN NO-TILL CROP FIELDS WITH COVER CROPS AND ARTHROPOD PREDATORS
Tooker, J. F. (PI)
National Institute of Food and Agriculture
9/1/13 → 8/31/16
Project: Research project
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DEVELOPING AN IPM PROGRAM FOR WESTERN BEAN CUTWORM, A NEW CORN AND DRY BEAN PEST IN THE NORTHEAST REGION
Tooker, J. F. (PI)
National Institute of Food and Agriculture
8/15/12 → 8/14/15
Project: Research project
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An insect pheromone primes tolerance of herbivory in goldenrod plants
Yip, E. C., Mescher, M. C., De Moraes, C. M. & Tooker, J. F., Jan 2025, In: Ecology. 106, 1, e4486.Research output: Contribution to journal › Article › peer-review
Open Access -
Insecticides may facilitate the escape of weeds from biological control
Rowen, E. K., Pearsons, K. A., Smith, R. G., Wickings, K. & Tooker, J. F., 2025, In: PeerJ. 13, 1, e18597.Research output: Contribution to journal › Article › peer-review
Open Access -
Two new species of Ormyrus Westwood (Hymenoptera: Ormyridae) from Cynipidae (Hymenoptera) galls on Silphium L. (Asteraceae: Heliantheae)
Nastasi, L. F., Davis, C. K., Alcorn, J. K., Frey, T. S., Hatfield, M. J., Hines, H. M., Tooker, J. F. & Deans, A. R., Mar 7 2025, In: Zootaxa. 5601, 2, p. 265-287 23 p.Research output: Contribution to journal › Article › peer-review
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Catalog of Endophytic Insects Associated with Rosinweeds (Silphium L., Heliantheae, Asteraceae) in North America
Nastasi, L. F., Smith, C. N., Tooker, J. F. & Deans, A. R., 2024, In: Psyche: Journal of Entomology. 2024, 8464635.Research output: Contribution to journal › Review article › peer-review
Open Access1 Scopus citations -
Cryptic or underworked? Taxonomic revision of the Antistrophus rufus species complex (Cynipoidea, Aulacideini)
Nastasi, L. F., Tooker, J. F., Davis, C. K., Smith, C. N., Frey, T. S., Hatfield, M. J., Presnall, T. M., Hines, H. M. & Deans, A. R., May 21 2024, In: Journal of Hymenoptera Research. 97, p. 399-439 41 p.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations