Results 1 to 10 of about 3,123 (161)
Management of Potato virus Y (PVY–NTN) causing PTNRD disease in potato by prior treatment with a mild PVY strain [PDF]
Journal of Plant Protection Research, 2018 Potato virus Y (PVY) is one of the most destructive viruses infecting potato in Egypt and worldwide. Recent research has shown that a necrotic PVY-NTN strain is infecting potato in Upper Egypt.
Osama A. Abdalla +3 more
doaj +3 more sources
Scientific Reports, 2017 Potato virus Y (PVY) is a globally and economically important pathogen of potato, tobacco, tomato and other staple crops and caused significant yield losses and reductions in quality.To explore the molecular PVY-host interactions, we analysed changes in ...
Yushuang Guo +11 more
doaj +4 more sources
Methods to Study the PVY Population in the Potato [PDF]
Plant Breeding and Seed Science, 2017 Abstract The PVY population in the potato has been studied continuously using tobacco bait plants in potato fields at Młochów since 1980 at two-year intervals and in potato tuber samples collected from different regions of Poland since 2001 yearly.
Tyler D. B. MacKenzie +3 more
core +9 more sources
Screening for Resistance to PVY in Australian Potato Germplasm [PDF]
Genes, 2020 Potatoes are an important human food crop, but have a number of yield limiting factors, including disease susceptibility. Potato virus Y (PVY) is found worldwide, and is one of the main virus problems for potato growers. PVY is transmitted by aphids and mechanically by machinery, tools and people, and symptoms are variable across cultivars and strains,
Slater, Anthony T. +6 more
openaire +3 more sources
Prediction of host-derived miRNAs with the potential to target PVY in potato plants [PDF]
Frontiers in Genetics, 2016 Potato virus Y has emerged as a threatening problem in all potato growing areas around the globe PVY reduces the yield and quality of potato cultivars. During last 30 years, significant genetic changes in PVY strains have been observed with an increased ...
Muhammad Shahzad Iqbal +7 more
doaj +2 more sources
GM Crops & Food, 2022 Potato virus Y (PVY) is a deadly environmental constraint that damages productivity of potato (Solanum tuberosum) around the globe. One of the major challenges is to develop resistance against PVY.
Azka Noureen +6 more
doaj +2 more sources
Breeding for PVY resistance in tobacco LJ911 using CRISPR/Cas9 technology [PDF]
Crop Breeding and Applied Biotechnology, 2021 Potato virus Y (PVY) is one of the main diseases of tobacco (Nicotiana tabacum). Recent studies indicated that the Va gene (Ntab0942120) determines the susceptibility of the crop to PVY, and that the Va gene product interacts with the PVY genome-linked ...
Wei Jicheng +5 more
doaj +4 more sources
Identification of Resistance Gene to PVY and Its Relation to Marketable Tuber Yield of PVY Resistant Potato Genotypes [PDF]
Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2016 In this study, the Rysto gene, originaly found in wild potato (Solanum stoloniferum), confers extreme resistance against PVY. It was identified in 21 potato clones and varieties and they were evaluated for some agronomic traits. For this purpose five trials were conducted.
Hassan Hassanabadi +4 more
openaire +3 more sources
Genetic profiling and PVY resistance identification of potato germplasm resources
Frontiers in Plant ScienceExcellent germplasm resources are the foundation for cultivating high-quality, disease-resistant, and stress-tolerant varieties. In this study, simple sequence repeat (SSR) markers were used to identify 138 potato accessions collected from worldwide, and genetic cluster analysis was used to characterize the genetic diversity of the tested germplasm ...
Dianqiu Lu
exaly +4 more sources
Genetic Diversity of the Ordinary Strain of Potato virus Y (PVY) and Origin of Recombinant PVY Strains [PDF]
Phytopathology®, 2011 The ordinary strain of Potato virus Y (PVY), PVYO, causes mild mosaic in tobacco and induces necrosis and severe stunting in potato cultivars carrying the Ny gene. A novel substrain of PVYO was recently reported, PVYO-O5, which is spreading in the United States and is distinguished from other PVYO isolates serologically (i.e., reacting to the ...
Alexander V, Karasev +6 more
openaire +5 more sources