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Article

Characterization of yam virus X isolates from Dioscorea trifida in Brazil.

BMC research notes - 2 Sept 2026

Araújo Cintia Paula Feitosa Souza, Knierim Dennis, de Oliveira Saulo Alves Santos, Blawid Rosana, Margaria Paolo

Abstract excerpt

OBJECTIVE: Yam virus X (YVX; Potexvirus ecsdioscoreae) is a positive-sense, flexuous RNA virus belonging to the family Alphaflexiviridae. It has been first reported from Guadeloupe, a French archipelago located in the Caribbean Sea. In this study, we investigated the virome in yam (Dioscorea spp.) plant material collected in the state of Bahia (Brazil) by high-throughput sequencing (HTS) on Illumina platform. The...

Read the complete abstract on PubMed

Topics

Brazil
Dioscorea
Genome, Viral
Phylogeny
Genetic Variation
Potexvirus
High-Throughput Nucleotide Sequencing

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

RNA, Viral

Plant Diseases

Source

Open in PubMed Open full text

Identifiers

PMID: 42687209
DOI: 10.1186/s13104-026-07987-0
PMCID: PMC13540820

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 23 Oct 2026.

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