“…For this reason, in Mexico, different studies about the presence, genetic diversity and biological diversity of the pathogen have been conducted, as well as efforts to identity resistant varieties (Castro-Rocha et al, 2016;Gómez-Rodríguez et al, 2017;Morán-Bañuelos et al, 2010;Palma-Martínez et al, 2017;Pons-Hernández et al, 2020;Reyes-Tena et al, 2017). These studies have been conducted using isolates from producing areas of the states of Aguascalientes, Chihuahua, and Guanajuato, but there are no studies about the pathogen's presence or distribution nor their host range in economically important crops of the Solanaceae and Cucurbitaceae families in the major production areas of Jalisco and Michoacán.…”