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- Title
Natural infection of Cnidoscolus and Jatropha by Sri Lankan cassava mosaic virus in Thailand.
- Authors
Hemniam, Nuannapa; Roekwan, Sukanya; Vannatim, Nattachai; Malichan, Srihunsa; Saokham, Kingkan; Chaowongdee, Somruthai; Siriwan, Wanwisa
- Abstract
Eighty-five plant species growing near cassava fields were collected and tested by PCR for the presence of begomoviruses and AC1 and AV1 gene of Sri Lankan cassava mosaic virus (SLCMV). This survey revealed that three Euphorbiaceae species, Cnidoscolus chayamansa, Jatropha curcas, and J. multifida, were infected by SLCMV and had mosaic, yellowing, and leaf curling, similar to the symptoms observed on cassava. DNA from the three plant species was analyzed using rolling circle amplification, then Illumina sequencing; the sequences obtained by de novo assembly had high similarity with those of SLCMV of cassava from Southeast Asia.
- Subjects
SOUTHEAST Asia; THAILAND; MOSAIC viruses; CASSAVA; JATROPHA; CASSAVA growing; DIAGNOSTIC use of polymerase chain reaction; PLANT species
- Publication
Journal of General Plant Pathology, 2022, Vol 88, Issue 6, p386
- ISSN
1345-2630
- Publication type
Article
- DOI
10.1007/s10327-022-01099-w