Molecular Detection and Characterization of Chinese Yam Mild Mosaic Virus Isolates

2014 ◽  
Vol 163 (11-12) ◽  
pp. 1036-1040 ◽  
Author(s):  
Mingqiang Wang ◽  
Fan Li ◽  
Guohui Zhou ◽  
Pingxiu Lan ◽  
Donglin Xu ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Molecular Detection ◽  
Mild Mosaic ◽  
Chinese Yam ◽  
Mild Mosaic Virus ◽  
Virus Isolates

Characterization of Bean Mild Mosaic Virus: Particle Morphology, Composition and RNA Cell-Free Translation

Intervirology ◽  
1989 ◽  
Vol 30 (5) ◽  
pp. 285-293 ◽  
Author(s):  
A.V. Karasev ◽  
S.N. Chirkov ◽  
A.S. Kaftanova ◽  
N.A. Miroshnichenko ◽  
N.A. Surgucheva ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Virus Particle ◽  
Particle Morphology ◽  
Mild Mosaic ◽  
Free Translation ◽  
Mild Mosaic Virus

Identification of Barley mild mosaic virus Isolates in Germany Breaking rym5 Resistance

2007 ◽  
Vol 0 (0) ◽  
pp. 071203163622002-???
Author(s):  
A. Habekuss ◽  
T. Kühne ◽  
I. Krämer ◽  
F. Rabenstein ◽  
F. Ehrig ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Mild Mosaic ◽  
Mild Mosaic Virus ◽  
Virus Isolates

scholarly journals Isolation and Biological Characterization of Barley mild mosaic virus(BaMMV) Mild and Severe Strains in Korea

2006 ◽  
Vol 22 (4) ◽  
pp. 329-333
Author(s):  
Gilda Jonson ◽  
Jong-Chul Park ◽  
Tae-Hwan Noh ◽  
Mi-Jung Kim ◽  
Jong-Nae Hyun ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Mild Mosaic ◽  
Biological Characterization ◽  
Mild Mosaic Virus

scholarly journals Occurrence of Potyviruses on Yam (Dioscorea spp.) in Colombia and First Molecular Characterization of Yam mild mosaic virus

Plant Disease ◽  
2001 ◽  
Vol 85 (7) ◽  
pp. 803-803 ◽  
Author(s):  
S. Dallot ◽  
M. Guzmán ◽  
M. Bousalem
Keyword(s):  
Mosaic Virus ◽  
Protein Gene ◽  
Atlantic Coast ◽  
Enzyme Linked Immunosorbent Assay ◽  
Mild Mosaic ◽  
Coated Plate ◽  
Mild Mosaic Virus ◽  
The Caribbean ◽  
Polymerase Chain

A survey to determine the prevalence of potyviruses on yams, Dioscorea alata and D. cayenensis-rotundata, was undertaken in Colombia. Two hundred fifty leaf samples showing mottling symptoms were collected on the Atlantic coast and analyzed by antigen-coated plate enzyme-linked immunosorbent assay with universal potyvirus monoclonal antibodies (Agdia, Elkhart, IN). Potyviruses were detected in 70% (165/235) of the D. alata and in 66% (10/15) of the D. cayenensis-rotundata samples. The presence of Yam mild mosaic virus (YMMV) was indicated in some of these samples by immunocapture reverse-transcriptase polymerase chain reaction performed as previously reported (1). A 600-bp fragment that included the core and C-terminal region of the coat protein gene (CP) and the 3′ untranslated region (3′UTR) was amplified from a D. alata isolate using universal potyvirus primers (1), cloned, and sequenced (EMBL Acc. AJ311725). Comparison with the two previously published YMMV sequences revealed 96.1 and 97.4% identity for the deduced amino acid sequence in the CP region, 74.1 and 83.2% nucleotide identity in the 3′UTR for Papua New Guinea (AB022424 [2]) and Martinique (AJ250336) isolates, respectively. YMMV is known to be widespread on D. alata in Africa and the South Pacific and has been recently identified in the Caribbean (1). To our knowledge, this is the first report of its occurrence in Colombia. A study of its incidence and genetic diversity in South America has been undertaken. References: (1) M. Bousalem and S. Dallot. Plant Disease 84:200, 2000. (2) S. Fuji et al. Arch Virol. 144:1415, 1999.

Characterization of a New Barley Mild Mosaic Virus Pathotype in France

2003 ◽  
Vol 109 (9) ◽  
pp. 921-928 ◽  
Author(s):  
Djabbar Hariri ◽  
Michel Meyer ◽  
Hayat Prud'homme
Keyword(s):  
Mosaic Virus ◽  
Mild Mosaic ◽  
Mild Mosaic Virus

scholarly journals Characterization of Lagenaria mild mosaic virus, a New Potexvirus from Bottle Gourd in Myanmar

Plant Disease ◽  
2010 ◽  
Vol 94 (10) ◽  
pp. 1225-1230 ◽  
Author(s):  
Ok-Kyung Kim ◽  
Tadasuke Mizutani ◽  
Khin Soe ◽  
Key-Woon Lee ◽  
Keiko T. Natsuaki
Keyword(s):  
Mosaic Virus ◽  
Triple Gene Block ◽  
Bottle Gourd ◽  
Mild Mosaic ◽  
Sequence Analyses ◽  
Gene Block ◽  
Mild Mosaic Virus ◽  
Papaya Mosaic Virus ◽  
A New Species

A putative Potexvirus was detected from bottle gourd (Lagenaria siceraria) showing mosaic and mottle symptoms in Myanmar in 2007. The virus was designated Lagenaria mild mosaic virus (LaMMoV) and was further characterized. In artificial inoculation tests, infectivity of LaMMoV was limited to two families: Chenopodiaceae and Cucurbitaceae. The host range of LaMMoV differs from those of the two cucurbit-infecting potexviruses, Alternanthera mosaic virus (AltMV) and Papaya mosaic virus (PapMV). Sequence analyses of LaMMoV showed that the C-terminal 3,859 nucleotides, excluding the poly-A tail, includes the C-terminal region of an RNA-dependent RNA polymerase (RdRp), a triple gene block (TGB), a coat protein (CP), and a 3′ untranslated region (UTR), all of which are typical of potexviruses. Although LaMMoV is related closely to AltMV and PapMV, its nucleotide sequences differ from those of other previously reported potexviruses. Therefore, we report LaMMoV as a new species of the genus Potexvirus that occurs in the cucurbit bottle gourd.

scholarly journals Genetic diversity and genome recombination in Yam mild mosaic virus isolates

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Cheng-Wu Zou ◽  
Jiao-Rong Meng ◽  
Zi-Ting Yao ◽  
Lei Zhang ◽  
Zhi-Qiang Wang ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Mosaic Virus ◽  
Mild Mosaic ◽  
Genome Recombination ◽  
Mild Mosaic Virus ◽  
Virus Isolates
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