Results 31 to 40 of about 172,951 (343)
Hypersensitive response to Potato virus Y in potato cultivar Sárpo Mira is conferred by the Ny-Smira gene located on the long arm of chromosome IX [PDF]
, 2014 Potato virus Y (PVY, Potyvirus) is the fifth most important plant virus worldwide in terms of economic and scientific impact. It infects members of the family Solanaceae and causes losses in potato, tomato, tobacco, pepper and petunia production.
Hein, Ingo +4 more
core +4 more sources
Phytopathologia Mediterranea, 2001 Potato fields in the two main production areas of Lebanon, the Bekaa and Akkar plains, were surveyed in two growing seasons for viruses and other pathogens of significance for a potato seed certification program.
Adib Saad, Hana Sobh, Yusuf Abou-Jawdah
doaj +1 more source
Potential and limitations of plant virus epidemiology: lessons from the Potato virus Y pathosystem [PDF]
, 2011 Plant virus epidemiology provides powerful tools to investigate key factors that contribute to virus epidemics in agricultural crops. When successful, epidemiological approaches help to guide decisions regarding plant protection strategies.
Döring, Thomas F.
core +1 more source
First Report of Potato Virus S and Potato Virus Y in Tomatoes from Croatia
Plant Disease, 2023 Potato virus Y (PVY, genus Potyvirus) is an economically important aphid-transmissible virus with a very wide host range reported in many tomato-growing areas (Rivarez et al. 2021). Potato virus S (PVS, genus Carlavirus) has a limited host range (Lin et al. 2014) and occurs in tomato (Predajňa et al. 2017), mostly in mixed infections with other viruses.
Dorotea Grbin +4 more
openaire +2 more sources
RNA-dependent RNA polymerase 1 in potato (Solanum tuberosum) and its relationship to other plant RNA-dependent RNA polymerases [PDF]
, 2011 Cellular RNA-dependent RNA polymerases (RDR) catalyze synthesis of double stranded RNAs that can serve to initiate or amplify RNA silencing. Arabidopsis thaliana has six RDR genes; RDRs 1, 2 and 6 have roles in anti-viral RNA silencing.
Hunter, Lydia JR +7 more
core +5 more sources
Molecular Detection of Potato Viruses in Bangladesh and Their Phylogenetic Analysis
Plants, 2020 Potato (Solanum tuberosum) is a major food source in the whole world including Bangladesh. Viral diseases are the key constraint for sustainable potato production by reducing both quality and quantity.
Mamun-Or Rashid +2 more
doaj +1 more source
The Plant Pathology Journal, 2014 Viral diseases have been a major limiting factor threating sustainable potato (Solanum tuberosum L.) production in Pakistan. Surveys were conducted to serologically quantify the incidence of RNA viruses infecting potato; Potato virus X (PVX), Potato ...
Amir Hameed +3 more
doaj +1 more source
Transgenic tobacco plants expressing the Potato virus X open reading frame 3 gene develop specific resistance and necrotic ring symptoms after infection with the homologous virus [PDF]
, 2001 Tobacco plants were transformed with the open reading frame 3 gene from Potato virus X (PVX) coding for the p12 protein. Although the transgenic plants exhibited a normal morphological aspect, microscopic examination revealed extensive alterations in ...
Cabral, Silvia +4 more
core +1 more source
Viruses, 2020 Potato virus Y (PVY) is the most economically important virus infecting cultivated potato (Solanum tuberosum L.). Accurate diagnosis is crucial to regulate the trade of tubers and for the sanitary selection of plant material for propagation.
Michele Della Bartola +2 more
semanticscholar +1 more source
Viruses, 2020 The potato was introduced to Europe from the Andes of South America in the 16th century, and today it is grown worldwide; it is a nutritious staple food eaten by millions and underpins food security in many countries.
L. Torrance, Michael E Talianksy
semanticscholar +1 more source