ENhancing Diversity to Overcome ReSistance Evolution

• Grant number: 18/21089-3
• Support Opportunities: Regular Research Grants
• Start date: May 01, 2019
• End date: April 30, 2023
• Field of knowledge: Agronomical Sciences - Agronomy - Plant Health
• Agreement: BBSRC, UKRI ; Newton Fund, with FAPESP as a partner institution in Brazil
• Principal Investigator: Ricardo Antonio Polanczyk
• Grantee: Ricardo Antonio Polanczyk
• Principal researcher abroad: Luc Bussiere
• Institution abroad: University of Gothenburg , Sweden
• Principal researcher abroad: Luc Bussiere
• Institution abroad: University of Gothenburg , Sweden
• Principal researcher abroad: Luc Bussiere
• Institution abroad: University of Gothenburg , Sweden
• Principal researcher abroad: Luc Bussiere
• Institution abroad: University of Gothenburg , Sweden
• Host Institution: Faculdade de Ciências Agrárias e Veterinárias (FCAV). Universidade Estadual Paulista (UNESP). Campus de Jaboticabal. Jaboticabal , SP, Brazil
• City of the host institution: Jaboticabal
• Associated researchers: Brad Duthie ; Belinda Mary Knowles ; Leonardo Fernandes Fraceto ; Matthew C Tinsley ; Natália Corniani ; Nils Bunnefeld ; Renata de Lima ; Yelitza Coromoto Colmenarez
• Associated scholarship(s): 19/26967-1 - New approach to resistance evolution management (ENDORSE), BP.PD; 19/10324-4 - New approach to resistance evolution management (ENDORSE), BP.PD

Abstract

We propose a revolutionary approach to pest management that will enhance the sustainability of crop production. Insecticide resistance evolution occurs when a single control agent is applied over extensive areas, causing consistent selection for rare resistance genes. To prevent these selective sweeps, we investigate how multiple fungal biopesticide strains can be used heterogeneously across agricultural landscapes, so that selection for resistance varies spatially. We also exploit the fact that the optimum genotype to defend against one pathogen is often highly sensitive to the environment; by overlaying variation in pathogen strain with variation in crop type, we decrease the consistency of selection even further, and thereby prevent resistance evolution. (AU)

Scientific publications

(6)

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

MANGAN, ROSIE M.; TINSLEY, MATTHEW C.; FERRARI, ESTER; POLANCZYK, RICARDO A.; BUSSIERE, LUC F.. Crop diversity induces trade-offs in microbial biopesticide susceptibility that could delay pest resistance evolution. PLOS PATHOGENS, v. 21, n. 5, p. 18-pg., 2025-05-01. (18/21089-3)

MANGAN, ROSIE; BUSSIERE, LUC F.; POLANCZYK, RICARDO ANTONIO; TINSLEY, MATTHEW C.. Increasing ecological heterogeneity can constrain biopesticide resistance evolution. TRENDS IN ECOLOGY & EVOLUTION, v. 38, n. 7, p. 10-pg., 2023-07-01. (18/21089-3)

DE SOUZA, TAMIRES DOROTEO; FERNANDES, FABRICIO OLIVEIRA; SANCHES, ARIADNE COSTA; POLANCZYK, RICARDO ANTONIO. Sublethal effects of different fungal isolates on Helicoverpa armigera (Lepidoptera: Noctuidae). EGYPTIAN JOURNAL OF BIOLOGICAL PEST CONTROL, v. 30, n. 1, NOV 23 2020. (18/21089-3)

DE SOUZA, TAMIRES DOROTEO; FERNANDES, FABRICIO OLIVEIRA; SANCHES, ARIADNE COSTA; DO NASCIMENTO, JOACIR; PINTO, ANTONIO ALVES; POLANCZYK, RICARDO ANTONIO. elation between Helicoverpa armigera (Hubner) (Lepidoptera/Noctuidae) mortality and entomopathogenic fungi persistence in soybean leaflet. EGYPTIAN JOURNAL OF BIOLOGICAL PEST CONTROL, v. 32, n. 1, FEB 5 2022. (18/21089-3)

VALERO, DIANA E.; MCKEON, C. ROSE; BUSSIERE, LUC; CORNIANI, NATALIA; COLMENAREZ, YELITZA C.; HODGSON, ISLA; MANGAN, ROSIE; POLANCZYK, RICARDO A.; TINSLEY, MATTHEW; BUNNEFELD, NILS. A Practical Approach to Developing and Using Online Games for Transdisciplinary Research into Complex Social-Ecological Systems. SOCIETY & NATURAL RESOURCES, v. N/A, p. 24-pg., 2025-01-30. (18/21089-3)

DUTHIE, A. BRADLEY; MANGAN, ROSIE; MCKEON, C. ROSE; TINSLEY, MATTHEW C.; BUSSIERE, LUC F.. resevol: An R package for spatially explicit models of pesticide resistance given evolving pest genomes. PLOS COMPUTATIONAL BIOLOGY, v. 19, n. 12, p. 12-pg., 2023-12-01. (18/21089-3)