Literature DB >> 35842549

Molecular characterization of Cordyline virus 1 isolates infecting yam (Dioscorea spp).

Mame Boucar Diouf1,2,3, Olyvia Gaspard1, Armelle Marais4, Denis Filloux5,6, Rose-Marie Gomez1, Chantal Faure4, Philippe Roumagnac5,6, Thierry Candresse4, Sébastien Theil4, Sandy Contreras4, Pierre-Yves Teycheney7,8, Marie Umber9.   

Abstract

Cordyline virus 1 (CoV1) is a velarivirus that has so far only been reported in ornamental Ti plants (Cordyline fruticosa). Using high-throughput sequencing, we identified CoV1 infection in yam accessions from Vanuatu. Using a specific RT-PCR assay, we found that CoV1 is also present and highly prevalent in Dioscorea alata, D. cayenensis, and D. trifida in Guadeloupe. Phylogenetic analysis showed that CoV1 isolates infecting yam in Guadeloupe display a low level of molecular diversity. These data provide insights into the transmission of CoV1 in yam in Guadeloupe.
© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature.

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Year:  2022        PMID： 35842549     DOI： 10.1007/s00705-022-05535-2

Source DB:  PubMed          Journal:  Arch Virol        ISSN： 0304-8608            Impact factor:   2.685


  13 in total

1.  Air potato (Dioscorea bulbifera) plants displaying virus-like symptoms are co-infected with a novel potyvirus and a novel ampelovirus.

Authors:  Kishore K Dey; Jaylinn Sugikawa; Christopher Kerr; Michael J Melzer
Journal:  Virus Genes       Date:  2018-11-20       Impact factor: 2.332

2.  An assemblage of closteroviruses infects Hawaiian ti (Cordyline fruticosa L.).

Authors:  Michael J Melzer; Diane M Sether; Wayne B Borth; Edwin F Mersino; John S Hu
Journal:  Virus Genes       Date:  2010-12-14       Impact factor: 2.332

3.  Characterization of Ti Ringspot-Associated Virus, a Novel Emaravirus Associated with an Emerging Ringspot Disease of Cordyline fruticosa.

Authors:  Alejandro Olmedo-Velarde; Adam C Park; Jari Sugano; Janice Y Uchida; Michael Kawate; Wayne B Borth; John S Hu; Michael J Melzer
Journal:  Plant Dis       Date:  2019-07-12       Impact factor: 4.438

4.  Yam asymptomatic virus 1, a novel virus infecting yams (Dioscorea spp.) with significant prevalence in a germplasm collection.

Authors:  Armelle Marais; Marie Umber; Denis Filloux; Rose-Marie Gomez; Chantal Faure; Claudie Pavis; Charlotte Julian; Philippe Roumagnac; Isabelle Acina-Mambole; Lydiane Bonheur; Sébastien Theil; Sandy Contreras; Thierry Candresse; Pierre-Yves Teycheney
Journal:  Arch Virol       Date:  2020-08-27       Impact factor: 2.574

5.  Dating of the human-ape splitting by a molecular clock of mitochondrial DNA.

Authors:  M Hasegawa; H Kishino; T Yano
Journal:  J Mol Evol       Date:  1985       Impact factor: 2.395

6.  Differentiation and distribution of cordyline viruses 1-4 in Hawaiian ti plants (Cordyline fruticosa L.).

Authors:  Michael Melzer; Caleb Ayin; Jari Sugano; Janice Uchida; Michael Kawate; Wayne Borth; John Hu
Journal:  Viruses       Date:  2013-07-05       Impact factor: 5.048

7.  Nanopore-based detection and characterization of yam viruses.

Authors:  Denis Filloux; Emmanuel Fernandez; Etienne Loire; Lisa Claude; Serge Galzi; Thierry Candresse; Stephan Winter; M L Jeeva; T Makeshkumar; Darren P Martin; Philippe Roumagnac
Journal:  Sci Rep       Date:  2018-12-14       Impact factor: 4.379

8.  Tissue culture and next-generation sequencing: A combined approach for detecting yam (Dioscorea spp.) viruses.

Authors:  Moritz Bömer; Ajith I Rathnayake; Paul Visendi; Steven O Sewe; Juan Paolo A Sicat; Gonçalo Silva; P Lava Kumar; Susan E Seal
Journal:  Physiol Mol Plant Pathol       Date:  2019-01       Impact factor: 2.747

Review 9.  Potential of Neglected and Underutilized Yams (Dioscorea spp.) for Improving Nutritional Security and Health Benefits.

Authors:  Bandana Padhan; Debabrata Panda
Journal:  Front Pharmacol       Date:  2020-04-24       Impact factor: 5.810

10.  Metabolite profiling of yam (Dioscorea spp.) accessions for use in crop improvement programmes.

Authors:  Elliott J Price; Ranjana Bhattacharjee; Antonio Lopez-Montes; Paul D Fraser
Journal:  Metabolomics       Date:  2017-10-14       Impact factor: 4.290
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  1 in total

Review 1.  Viruses of Yams (Dioscorea spp.): Current Gaps in Knowledge and Future Research Directions to Improve Disease Management.

Authors:  Mame Boucar Diouf; Ruth Festus; Gonçalo Silva; Sébastien Guyader; Marie Umber; Susan Seal; Pierre Yves Teycheney
Journal:  Viruses       Date:  2022-08-26       Impact factor: 5.818
  1 in total

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