Results 11 to 20 of about 9,645 (219)

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

Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 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   +3 more sources

Integrated analysis of tobacco miRNA and mRNA expression profiles under PVY infection provids insight into tobacco-PVY interactions

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, Meng-ao Jia, Yumei Yang, Linlin Zhan, Xiaofei Cheng, Jianyu Cai, Jie Zhang, Jie Yang, Tao Liu, Qiang Fu, Jiehong Zhao, Imran Haider Shamsi   +11 more
doaj   +3 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   +2 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, Xiaojun, Hu, Celeste J, Brown, Camille, Kerlan, Olga V, Nikolaeva, James M, Crosslin, Stewart M, Gray   +6 more
openaire   +2 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., Schultz, Lee, Lombardi, Maria, Rodoni, Brendan C., Bottcher, Chris, Cogan, Noel O. I., Forster, John W.   +6 more
openaire   +2 more sources

P3/P3N-PIPO of PVY interacting with BI-1 inhibits the degradation of NIb by ATG6 to facilitate virus replication in N. benthamiana

Frontiers in Plant Science, 2023
IntroductionAutophagy not only plays an antiviral role but also can be utilized by viruses to facilitate virus infection. However, the underlying mechanism of potato virus Y (PVY) infection against plant autophagy remains unclear. BI-1, localizing to the
Zhen Qing, Shakeel Ahmad, Yuemeng Chen, Qingmin Liang, Lijuan Zhang, Baoshan Chen, Baoshan Chen, Ronghui Wen   +7 more
doaj   +1 more source

Quantitative detection of _Potato virus Y_ in potato plants and aphids - Discussion of diverse applications in potato research [PDF]

, 2011
Every year potato growers worldwide complain about severe yield losses caused by _Potato virus Y_ (PVY). Therefore, PVY along with _Potato leafroll virus_ belongs to the most important potato viruses.
Anja Hü, Edgar Schliephake, Jö, Thomas Thieme   +3 more
core   +2 more sources

Differential pathogenicity of two different recombinant PVY^NTN isolates in Physalis floridana is likely determined by the coat protein gene

Virology Journal, 2011
A previous study has identified two types of recombinant variants of Potato virus Y strain NTN (PVYNTN) in China and sequenced the complete genome of the variant PVYNTN-HN2. In this study, the complete genome of isolate PVYNTN-HN1 was fully sequenced and
Xiong Xingyao, He Changzheng, Nie Xianzhou, Hu Xinxi   +3 more
doaj   +1 more source

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, Jupe, Florian, Marczewski, Waldemar, Sliwka, Jadwiga, Tomczyńska, Iga   +4 more
core   +4 more sources

Chracterization on two isolates of potato virus Y and ultrastructural alteration of host cells infected with the two isolates

浙江大学学报. 农业与生命科学版, 2002
The present paper gives detailed description about the differences of two isolates of potato virus Y (PVY) in biological properties, morphology of purified virus particle, serological relationship and the ultrastructural alterations in infected tobacco ...
GUO Xing-qi, LI Xiang-dong, WANG Xiu-fang, ZHU Xiao-ping, WEN Fu-jiang   +4 more
doaj   +1 more source