First report of<i> Canna yellow mottle virus</i> (CaYMV) in Italy and in the Netherlands

Marino, Maurizio; Ragozzino, E.; Lockhart, Benham E; Miglino, R.; Alioto, D.

doi:10.1111/j.1365-3059.2007.01657.x

Cited by 14 publications

(7 citation statements)

References 4 publications

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“…There are five viruses reported to infect cannas: BYMV, CaYMV, CaYSV, CMV and TAV. Between 1985 and the present, CaYMV and CaYSV have been reported in distant locations (Yamashita et al, 1985;Lockhart, 1988;Momol et al, 2004;Monger et al, 2007;Marino et al, 2008;Pappu et al, 2008). This study was undertaken to learn whether these five viruses were a significant concern for greenhouse producers.…”

Section: Discussionmentioning

confidence: 99%

Production of discernible disease phenotypes in Canna by five plant viruses belonging to the genera Potyvirus,Cucumovirus and Badnavirus

et al. 2013

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Cannas are tropical and subtropical flowering perennial plants. The genus contains many species but most commercially grown cultivars are interspecific hybrids selected for their attractive foliage and flowers. Canna production is so lucrative that there are farmers and nurseries dedicated solely to its production. The specific issue that the canna industry faces is virus diseases. In this study, rhizomes of 24 canna cultivars were gathered and diagnostics conducted to detect Bean yellow mosaic virus (BYMV, Potyvirus), Canna yellow mottle virus (CaYMV, Badnavirus), Canna yellow streak virus (CaYSV, Potyvirus), Cucumber mosaic virus (CMV, Cucumovirus) and Tomato aspermy virus (TAV, Cucumovirus). Visual assessment of disease symptoms and diagnostic tests were carried out to identify the prevalent diseases and describe the symptoms that are associated with virus infection. BYMV, CaYMV and CaYSV caused severe mosaic and necrosis either in the leaf lamina or veins of infected leaves. Potyvirus infection suppressed red colouration in the foliage of some varieties. CaYMV and CaYSV often appeared in the same plant, suggesting they might represent a viral complex. CMV and TAV were rarely seen in these populations. Interestingly, CaYMV but not CaYSV could be mechanically inoculated to Phaseolus vulgaris plants.

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Section: Discussionmentioning

confidence: 99%

Production of discernible disease phenotypes in Canna by five plant viruses belonging to the genera Potyvirus,Cucumovirus and Badnavirus

et al. 2013

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“…aspermy virus (TAV), cucumovirus, as well as bean yellow mosaic virus (BYMV) and sugarcane mosaic virus (SCMV), both potyviruses (Monger et al 2007;Marino et al 2008;Rajakaruna et al 2014;Tang et al 2016). Another potyvirus, Canna yellow streak virus (CaYSV), was reported in the United Kingdom in 2007, and other countries (Monger et al 2007;Rajakaruna et al 2014;Chauhan et al 2015).…”

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confidence: 99%

Canna paniculata as natural host of canna yellow streak virus in Brazil

Alexandre

Duarte

Chaves

et al. 2017

Australasian Plant Dis. Notes

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Canna yellow streak virus (CaYSV) was identified on Canna paniculata with foliar mosaic symptoms from Piracicaba municipality (São Paulo state, Brazil) by transmission electron microscopy, biological, serological and molecular assays. Pairwise analyses of nucleotide and amino acid sequences (potyvirus cylindrical inclusion region) with homologous sequences revealed the highest identity (88.6 and 97.8%) with CaYSV. This is the first detection of CaYSV in Brazil.

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“…The nucleotide sequences of the two clones obtained from symptomatic cannas were 99% identical to each other and to the original CaYMV genomic sequence. Based on symptoms, EM, ISEM, PCR, and sequence analysis it is concluded that CaYMV which was previously reported in Japan, the United States, Italy, the Netherlands (Marino et al 2007), and India (Kumari et al…”

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confidence: 81%