Nowy patotyp szczepu CH2 wirusa mozaiki pepino (Pepino mosaic virus)

• Autorzy: Pospieszny H. , Hasiow-Jaroszewska B. , Borodynko N.

Warianty tytułu

EN

New pathotype of CH2 strain of Pepino mosaic virus

• Języki publikacji: PL

Abstrakty

EN

In Poland, several isolates of Pepino mosaic virus (PepMV) belonging to EU and CH2 genotypes have been found since 2003. Majority of them belong to CH2 strain and are represented by two extremely different pathotypes: mild and necrotic. Mild CH2 isolates did not induce any remarkable symptoms on tomato leaves. In 2010 and 2011, the PepMV isolates inducing severe yellowing symptoms on tomato plants were collected. Analysis revealed that new pathotype designated as PepMV-Zl belongs to CH2 genotype. PepMV-Zl shared 99% sequence identity in coat protein and triple gene block 3 with previously identified mild and necrotic isolates of CH2 genotype. However, single nucleotide substitutions were identified suggesting that minor nucleotide differences may affect the symptoms and virus virulence.

• Wydawca: -
• Czasopismo: Progress in Plant Protection
• Rocznik: 2011
• Tom: 51
• Numer: 4
• Opis fizyczny: s.1644-1648,rys.,tab.,fot.,bibliogr.

Twórcy

autor

Pospieszny H.

autor

Hasiow-Jaroszewska B.

autor

Borodynko N.

Bibliografia

• Hanssen I.M., Paeleman A., Wittemans L., Goen K., Lievens B., Bragard C., Vanachter A., Thomma B. 2008. Genetic characterization of Pepino mosaic virus isolates from Belgian greenhouse tomatoes reveals genetic recombination. Eur. J. Plant Pathol. 121: 131–146.
• Hasiów-Jaroszewska B., Kuzniar A., Peters S.A., Leunissen J.A.M., Pospieszny H. 2010. Evidence for RNA recombination between distinct isolates of Pepino mosaic virus. Acta Biochim. Pol. 57: 385–388.
• Hasiów-Jaroszewska B., Pospieszny H., Borodynko N. 2009. New necrotic isolates of Pepino mosaic virus representing the Ch2 genotype. J. Phytopathol. 157: 494–496.
• Ling K.S., Wintermantel W.M., Bledsoe M. 2008. Genetic composition of Pepino mosaic virus population in north American greenhouse tomatoes. Plant Dis. 92: 1683–1688.
• Pagan I., Cordoba-Selles M.D., Martinez-Priego L., Fraile A., Malpica J.M., Jorda C., Garcia-Arenal F. 2006. Genetic structure of the population of Pepino mosaic virus infecting tomato crops in Spain. Phytopathology 96: 274–279.
• Pospieszny H., Borodynko N. 2006. New Polish isolate of Pepino mosaic virus highly distinct from European tomato, Peruvian, and US2 strains. Plant Dis. 90, p. 1106.
• Pospieszny H., Borodynko N., Palczewska M. 2003. First record of Pepino mosaic virus in Poland. J. Plant Dis. Protect. 100, p. 97.
• Pospieszny H., Hasiów B., Borodynko N. 2008. Characterization of two distinct Polish isolates of Pepino mosaic virus. Eur. J. Plant Pathol. 122: 443–445.
• Spence N.J., Basham J., Mumford R.A., Hayman G., Edmondson R., Jones D.R. 2006. Effect of Pepino mosaic virus on the yield and quality of glasshouse-grown tomatoes in the UK. Plant Pathol. 55: 595–606.