Title:	Experimental evolution of the host range for two isolates of potato virus.
Authors:	MORAIS, I. J. de SILVA, J. M. F. INOUE-NAGATA, A. K. ELENA, S. F.
Affiliation:	INSTITUTO DE BIOLOGÍA INTEGRATIVA DE SISTEMAS; JOÃO MARCOS FAGUNDES SILVA, INSTITUTO DE BIOLOGÍA INTEGRATIVA DE SISTEMAS; ALICE KAZUKO INOUE NAGATA, CNPH; SANTIAGO F. ELENA, THE SANTA FE INSTITUTE.
Date Issued:	2025
Citation:	In: International Symposium of Plant Virus Epidemiology, 16., 2025, São Paulo. Proceedings... Brasília, DF: International Society for Plant Pathology : Sociedade Brasileira de Fitopatologia, 2025. v. 1. p. 55-55.
Pages:	p. 55.
Description:	Study shows host species drive PVY evolution. Serial passages of isolates PVYNb and PVYSt in solanaceous hosts revealed that N. benthamiana promotes viral diversification and fitness, while tomato acts as a sink, limiting adaptation. Host-specific mutations underscore virus emergence potential.
NAL Thesaurus:	Potyvirus
Keywords:	Source-sink dynamics Virus evolution
Notes:	Resumo.
Type of Material:	Resumo em anais e proceedings
Access:	openAccess
Appears in Collections:	Resumo em anais de congresso (CNPH)