Analysis of the Tomato Aspermy Virus Complete Genomes Suggests Reassortment in Russian Isolates from Chrysanthemum
Journal: Молекулярная биология
Year: 2023

Tomato aspermy virus (TAV, genus Cucumovirus from the family Bromoviridae) is one of the most common and harmful chrysanthemum viruses, causing severe flower distortion, size reduction, and color breaking. Metatranscriptome sequencing of chrysanthemum plants of the Ribonette and Golden Standard cultivars from the collection of the Nikita Botanical Garden (Yalta, Republic of Crimea) generated TAV-related RNA reads. The complete genomes of two Russian isolates of the virus were assembled from the