scholarly journals Evaluation and Verification of Barley Genotypes with Known Genes for Resistance to Barley yellow mosaic virus and Barley mild mosaic virus Under Field Conditions in South Korea

2011 ◽  
Vol 27 (4) ◽  
pp. 324-332 ◽  
Author(s):  
Hong-Sik Kim ◽  
Seong-Bum Baek ◽  
Dea-Wook Kim ◽  
Jong-Jin Hwang ◽  
Si-Ju Kim
Keyword(s):  
South Korea ◽  
Mosaic Virus ◽  
Field Conditions ◽  
Yellow Mosaic Virus ◽  
Mild Mosaic ◽  
Barley Yellow Mosaic Virus ◽  
Mild Mosaic Virus ◽  
Barley Genotypes

scholarly journals Studies on Cereal Soil-Borne Viruses in Poland

2010 ◽  
Vol 50 (4) ◽  
pp. 527-534 ◽  
Author(s):  
Małgorzata Jeżewska ◽  
Katarzyna Trzmiel
Keyword(s):  
Winter Wheat ◽  
Mosaic Virus ◽  
Special Interest ◽  
Yellow Mosaic Virus ◽  
Mild Mosaic ◽  
Barley Cultivars ◽  
Winter Triticale ◽  
Barley Yellow Mosaic Virus ◽  
Winter Cereals ◽  
Mild Mosaic Virus

Studies on Cereal Soil-Borne Viruses in PolandFour soil-borne cereal viruses have been identified in Poland, so far:Soil-borne cereal mosaic virus(SBCMV),Wheat spindle streak mosaic virus(WSSMV),Barley yellow mosaic virus(BaYMV) andBarley mild mosaic virus(BaMMV). SBCMV was identified in 1993 as a dangerous pathogen of winter cereals and became the object of special interest. Studies on the virus included its biological and molecular characterization, and investigations of the response of winter wheat and winter triticale cultivars on the SBCMV infection. Results of preliminary experiments aiming at the evaluation of the response of winter barley cultivars on barley yellow mosaic viruses were also presented.

scholarly journals A New Tymovirus Isolated From Solanum quitoense: Characterization and Prevalence in Two Solanaceous Crops in Ecuador

Plant Disease ◽  
2019 ◽  
Vol 103 (9) ◽  
pp. 2246-2251 ◽  
Author(s):  
Juan F. Cornejo-Franco ◽  
Robert A. Alvarez-Quinto ◽  
Samuel Grinstead ◽  
Dimitre Mollov ◽  
Alexander V. Karasev ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Open Reading Frames ◽  
Yellow Mosaic Virus ◽  
Enzyme Linked Immunosorbent Assay ◽  
Mild Mosaic ◽  
Fresh Market ◽  
Certification Programs ◽  
Mild Mosaic Virus ◽  
Polymerase Chain ◽  
Production Areas

Naranjilla (Solanum quitoense Lam.) and tamarillo (S. betaceum Cav.) are two important perennial solanaceous crops grown in Ecuador for the fresh market and juice production. Viruses infecting tamarillo and naranjilla are currently poorly studied, and no clean stock program exists in Ecuador. Here, we report a new virus, provisionally named as naranjilla mild mosaic virus (NarMMV) (genus Tymovirus, family Tymoviridae), isolated from naranjilla grown in an orchard in Pichincha Province, Ecuador. The complete genome of the virus consists of 6,348 nucleotides and encodes three open reading frames typical for members of the genus Tymovirus. Phylogenetically, Chiltepin yellow mosaic virus, Eggplant mosaic virus, and the recently characterized naranjilla chlorotic mosaic virus (NarCMV) were found to be the closest relatives of NarMMV. Unlike NarCMV, the new virus induced mild mosaic in naranjilla and more severe symptoms in tamarillo. Similar to NarCMV, NarMMV was unable to systemically infect potato. Virus surveys found NarMMV prevalent in naranjilla production areas of two provinces of Ecuador, especially where hybrid cultivars of naranjilla were cultivated. NarMMV was also found in field-grown tamarillo. The new virus cross-reacted with antibodies developed against NarCMV. Hence, this antibody will be useful for its field diagnosis using enzyme-linked immunosorbent assay or immunocapture reverse transcription polymerase chain reaction in future virus-free certification programs.

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