Lester Hernández-Rodríguez, María José Benítez-Galeano, Ana Bertalmío, Leticia Rubio, Fernando Rivas, Ana Arruabarrena, Rodolfo Rolón, Rodney Colina, Diego Maeso,
Prevalence of citrus tristeza virus (CTV) isolates causing severe stem pitting symptoms with a high diverse genetic composition represents a threat for citrus crops in Uruguay. This work aimed to characterize viral components of CTV populations segregated by single aphid (Toxoptera citricida) transmission (SAT). Thirty-nine SAT-derived sub-isolates were obtained from six CTV field isolates. Only eight were MCA13 non-reactive, and six of them, together with other three MCA13 reactive sub-isolates, were ...
Tópico(s): Insect symbiosis and bacterial influences
2019 - Springer Science+Business Media | Tropical Plant Pathology