Development of primary human NSCLC patient derived xenograft and organoids models as a precision approach to tumor treatment

Genetic diversity ofMelon necrotic spot virusandOlpidiumisolates from different origins

The geographic incidence, genetic diversity and phylogenetic relationships of Melon necrotic spot virus (MNSV) and Olpidium isolates were studied in three cucurbit species from several Latin American and European countries on different collecting dates. Of the 112 cucurbit samples analysed, 69 from Guatemala, Honduras, Mexico, Panama and Spain were DAS-ELISA-positive for MNSV. Olpidium bornovanus and O. virulentus infections, and MNSV infections mixed with these Olpidium species, were observed for all these countries. Twenty-nine MNSV isolates from all the origins where the virus was detected were selected and amplified by RT-PCR. The resulting RT-PCR of the p29, p89, p7A, p7B and p42 prote…