Molecular and biological characterization of infectious full-length cDNA clones of two viruses in Paris yunnanensis, including a novel potyvirus.

ABSTRACT: Paris yunnanensis, also named as Rhizoma Paridis in the Chinese Pharmacopeia, is a perennial Chinese medicinal herb commonly grown in Southwest China. However, several viruses have been found infecting this plant in recent years. Using high-throughput sequencing (HTS) and Sanger sequencing, this study obtained the complete genome sequences of three capillovirus isolates and one potyvirus isolate. Genomic and phylogenetic analyses revealed that these three capillovirus isolates are the same virus as the newly reported capillovirus, Paris polyphylla chlorotic mottle virus. The newly found potyvirus isolate shares 52.4-68.9% nucleotide sequence identity with other known potyviruses and thus, is grouped into the bean common mosaic virus subgroup. Based on the nucleotide sequence identity, we c

SUBMITTER: Lan P 

PROVIDER: S-EPMC11696918 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature