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Host range and molecular variability of the sadwavirus dioscorea mosaic associated virus.

Archives of virology - 1 Mar 2022

Umber Marie, Filloux Denis, Svanella-Dumas Laurence, Bonheur Lydiane, Acina-Mambole Isabelle, Gomez Rose-Marie, Faure Chantal, Anzala Fabiola, Pavis Claudie, Roumagnac Philippe, Marais Armelle, Theil Sébastien, Candresse Thierry, Teycheney Pierre-Yves

Abstract excerpt

Dioscorea mosaic associated virus (DMaV) is a member of the genus Sadwavirus, family Secoviridae, that is associated with mosaic symptoms in Dioscorea rotundata in Brazil. The genome of a DMaV isolate detected in D. trifida in Guadeloupe was sequenced by high-throughput sequencing. Using an RT-PCR-based detection assay, we found that DMaV infects D. alata, D. bulbifera, D. cayenensis-rotundata, D. esculenta, and...

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PMID: 35107668
DOI: 10.1007/s00705-022-05379-w

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