Badnaviruses: the current global scenario

AI Bhat, T Hohn, R Selvarajan - Viruses, 2016 - mdpi.com
Badnaviruses (Family: Caulimoviridae; Genus: Badnavirus) are non-enveloped bacilliform
DNA viruses with a monopartite genome containing about 7.2 to 9.2 kb of dsDNA with three …

A Review of Viruses Infecting Yam (Dioscorea spp.)

GF Luo, A Podolyan, DB Kidanemariam, C Pilotti… - Viruses, 2022 - mdpi.com
Yam is an important food staple for millions of people globally, particularly those in the
developing countries of West Africa and the Pacific Islands. To sustain the growing …

A historical overview of the appearance and spread of Musa pests and pathogens on the African continent: highlighting the importance of clean Musa planting …

G Blomme, R Ploetz, D Jones… - Annals of Applied …, 2013 - Wiley Online Library
The genus Musa is not native to Africa. It evolved in tropical Asia, from southwest India
eastward to the island of New Guinea. There is a growing circumstantial evidence which …

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

MB Diouf, R Festus, G Silva, S Guyader, M Umber… - Viruses, 2022 - mdpi.com
Viruses are a major constraint for yam production worldwide. They hamper the conservation,
movement, and exchange of yam germplasm and are a threat to food security in tropical and …

The prevalence of badnaviruses in West African yams (Dioscorea cayenensis-rotundata) and evidence of endogenous pararetrovirus sequences in their genomes

S Seal, A Turaki, E Muller, PL Kumar, L Kenyon… - Virus Research, 2014 - Elsevier
Yam (Dioscorea spp.) is an important vegetatively-propagated staple crop in West Africa.
Viruses are pervasive in yam worldwide, decreasing growth and yield, as well as hindering …

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

M Bömer, AI Rathnayake, P Visendi, SO Sewe… - … and molecular plant …, 2019 - Elsevier
In vitro culture offers many advantages for yam germplasm conservation, propagation and
international distribution. However, low virus titres in the generated tissues pose a challenge …

Characterization of yam mosaic viruses from Brazil reveals a new phylogenetic group and possible incursion from the African continent

AR Mendoza, P Margaria, T Nagata, S Winter, R Blawid - Virus Genes, 2022 - Springer
Yam (Dioscorea spp.) is an important crop for smallholder farmers in the Northeast region of
Brazil. Wherever yam is grown, diseases caused by yam mosaic virus (YMV) are prevalent …

Characterization of badnaviruses infecting Dioscorea spp. in the Pacific reveals two putative novel species and the first report of dioscorea bacilliform RT virus 2

A Sukal, D Kidanemariam, J Dale, A James, R Harding - Virus Research, 2017 - Elsevier
The complete genome sequences of three new badnaviruses associated with yam
(Dioscorea spp.) originating from Fiji, Papua New Guinea and Samoa were determined …

A sequence-independent strategy for amplification and characterisation of episomal badnavirus sequences reveals three previously uncharacterised yam …

M Bömer, AA Turaki, G Silva, PL Kumar, SE Seal - Viruses, 2016 - mdpi.com
Yam (Dioscorea spp.) plants are potentially hosts to a diverse range of badnavirus species
(genus Badnavirus, family Caulimoviridae), but their detection is complicated by the …

Complete genome sequence of a new member of the genus Badnavirus, Dioscorea bacilliform RT virus 3, reveals the first evidence of recombination in yam …

M Bömer, AI Rathnayake, P Visendi, G Silva… - Archives of Virology, 2018 - Springer
Yams (Dioscorea spp.) host a diverse range of badnaviruses (genus Badnavirus, family
Caulimoviridae). The first complete genome sequence of Dioscorea bacilliform RT virus 3 …