Results 1 to 10 of about 6,045 (220)

Functionality of potato virus Y coat protein in cell-to-cell movement dynamics is defined by its N-terminal region [PDF]

Journal of Virology
Potato virus Y (PVY) is one of the top 10 economically most important plant viruses and responsible for major yield losses. We previously suggested the involvement of the N-terminal region of PVY coat protein (CP) in PVY spread. By constructing different
Anže Vozelj, Tjaša Mahkovec Povalej, Katja Stare, Magda Tušek Žnidarič, Katarina Bačnik, Valentina Levak, Ion Gutiérrez-Aguirre, Marjetka Podobnik, Kristina Gruden, Anna Coll, Tjaša Lukan   +10 more
doaj   +2 more sources

Management of Potato virus Y (PVY–NTN) causing PTNRD disease in potato by prior treatment with a mild PVY strain

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, Amal I. Eraky, Safynaz A. Mohamed, Fikry G. Fahmy   +3 more
doaj   +3 more sources

Pathogenicity, Resistance Genes and Integrated Management Strategies of Potato Virus Y in Potato [PDF]

Viruses
Potato virus Y (PVY), widely regarded as one of the world’s most important plant viruses, seriously threatens global potato production and food security.
Zijian Zhang, Ran Tian, Kaiqian Wang, Jing Zhou, Haoyu Song, Zizhong Wang, Guixiang Jiao, Yuxiao Du, Haining Huang, Dianqiu Lv   +9 more
doaj   +2 more sources

Identification of Potato Virus Y (Pvy) and Its Economic Importance on Potato Crop

Science Journal of University of Zakho, 2014
This study was conducted to estimate disease incidence of potato virus Y (PVY) in Duhok Province/ Kurdistan Region/ Iraq and to investigate its effects on the growth and morphology of potato plant and its productivity.
Nabeel A. Kassim, Zulaykha A. Abduljalil Nerway, Kurdistan H. Yousif   +2 more
doaj   +2 more sources

The Roles of Plant MicroRNAs in Defence Against Pathogens. [PDF]

Mol Plant Pathol
miRNAs modulate plant immunity against various pathogens, including fungi, bacteria, viruses, nematodes and oomycetes, by targeting pathogen effectors and modulating hormonal signalling. ABSTRACT MicroRNAs (miRNAs) are a class of noncoding RNAs that play important roles in regulating gene expression.
Mahamadou AM, Abdoulaye AH, Chen Y, Zheng L, Masangano M, Bruno AK, Chen Y.   +6 more
europepmc   +2 more sources

Producers' Use of Crop Borders for Management of Potato Virus Y (PVY) in Seed Potatoes [PDF]

, 2005
Potato virus Y (PVY) is a very serious problem throughout most major seed potato producing states. Seed potato producers in Minnesota and North Dakota were surveyed in early 2005 to assess their perception of the profitability and risks associated with ...
Badibanga, Thaddee Mutumba, Olson, Kent D., Radcliffe, Edward B., Ragsdale, David W.   +3 more
core   +2 more sources

Insight into aphid mediated Potato Virus Y transmission: A molecular to bioinformatics prospective

Frontiers in Microbiology, 2022
Potato, the world's most popular crop is reported to provide a food source for nearly a billion people. It is prone to a number of biotic stressors that affect yield and quality, out of which Potato Virus Y (PVY) occupies the top position.
Tanmaya Kumar Bhoi, Ipsita Samal, Prasanta Kumar Majhi, J. Komal, Deepak Kumar Mahanta, Asit Kumar Pradhan, Varun Saini, M. Nikhil Raj, Mohammad Abbas Ahmad, Partha Pratim Behera, Mangali Ashwini   +10 more
doaj   +1 more source

Preliminary characterization of potato virus Y (PVY) populations in Algerian potato fields [PDF]

Journal of Plant Pathology, 2018
To date, only limited data are available concerning the viral pressure present in potato crops in Algeria. For three consecutive years, surveys were conducted in potato fields in the main Algerian potato-growing regions during the mid-season crop cycle (January to March).
Allala-Messaoudi, Linda, Glais, Laurent, Kerkoud, Mohamed, Boukhris-Bouhachem, Sonia, Bouznad, Zouaoui   +4 more
  +7 more sources

Economic Impact of Potato Virus Y (PVY) in Europe

Potato Research, 2023
AbstractAs the fourth most prevalent food crop, potato is very important in the global economy, but it is affected by numerous pests, and by many bacterial, viral and fungal diseases. Among these diseases, potato virus Y (PVY), which is transmitted from plant to plant by aphids, causes significant yield losses, but as far as we know, the economic ...
Brice Dupuis, Pacifique Nkuriyingoma, Theodor Ballmer   +2 more
openaire   +2 more sources

Extreme resistance to Potato virus Y in potato carrying the Rysto gene is mediated by a TIR-NLR immune receptor [PDF]

, 2020
Potato virus Y (PVY) is a major potato (Solanum tuberosum L.) pathogen that causes severe annual crop losses worth billions of dollars worldwide. PVY is transmitted by aphids, and successful control of virus transmission requires the extensive use of ...
Grech-Baran, Marta, Hennig, Jacek, Jakuczun, Henryka, Jones, Jonathan D G, Marczewski, Waldemar, Morgiewicz, Karolina, Szajko, Katarzyna, Wasilewicz-Flis, Iwona, Witek, Agnieszka I, Witek, Kamil   +9 more
core   +1 more source