Results 71 to 80 of about 9,308 (218)

An antiviral jacalin‐like lectin gene contributes to nonhost resistance and host determination of potexviruses among Brassicaceae

New Phytologist, Volume 250, Issue 5, Page 3283-3298, June 2026.
Summary Plant resistance influences the host range of pathogens; however, the mechanism driving this influence remains poorly understood. Brassicaceae species are not natural hosts of potexviruses, for reasons that have not yet been determined. This study investigated the molecular basis of nonhost resistance (NHR) to potexviruses in the Brassicaceae ...
Takumi Suzuki, Kazuya Ishikawa, Akira Yusa, Nozomu Iwabuchi, Kan Kimura, Tetsuya Yoshida, Mari Ota, Masato Suzuki, Masanobu Nishikawa, Kensaku Maejima, Shigetou Namba, Yasuyuki Yamaji   +11 more
wiley   +1 more source

Studies on new plant phytoplasma and viruses infections and molecular dissection of virus resistance using Medicago truncatula [PDF]

, 2008
The work presented in this thesis is in two areas - study of novel pathogens resulting from new encounters between crop and native species and 'mining' for plant virus resistance genes in the model legume Medicago truncatula.
Saqib, Muhammad
core  

Yield of varieties of Cucurbita pepo preimmunized with mild strains of Papaya ringspot virus - type W and Zucchini yellow mosaic virus Produção de variedades de Cucurbita pepo premunizadas com estirpes fracas do Papaya ringspot virus - type W e do Zucchini yellow mosaic virus

Scientia Agricola, 2009
Papaya ringspot virus - type W (PRSV-W) and Zucchini yellow mosaic virus (ZYMV) are the most prevalent viruses in cucurbit crops in Brazil and responsible for frequent yield losses. Diseases caused by these viruses are difficult to control. The objective
Estela Bonilha, Ricardo Gioria, Rômulo Fujito Kobori, Paulo Tarcísio Della Vecchia, Sônia Maria de Stefano Piedade, Jorge Alberto Marques Rezende   +5 more
doaj   +1 more source

No recombination detected in artificial potyvirus mixed infections and between potyvirus derived transgenes and heterologous challenging potyviruses

, 2007
Risk-assessment studies of virus-resistant transgenic plants (VRTPs) focussing on recombination of a plant virus with a transgenic sequence of a different virus should include a comparison of recombination frequencies between viruses in double ...
Christof Dietrich, Edgar Maiss, Ervin Balázs, Peter Palukaitis, Gaynor Mckenzie, László Palkovics, Jane Miller   +6 more
core   +1 more source

Wisteria Vein Mosaic Virus Detected for the First Time in Iran from an Unknown Host by Analysis of Aphid Vectors

The Plant Pathology Journal, 2020
The development of reverse transcription–polymerase chain reaction using degenerate primers against conserved regions of most potyviral genomes enabled sampling of the potyvirome.
Hajar Valouzi, Seyedeh-Shahrzad Hashemi, Stephen J. Wylie, Ali Ahadiyat, Alireza Golnaraghi   +4 more
doaj   +1 more source

Tomato Spotted Wilt Virus Reprogrammes Host Glycolysis to Facilitate Proliferation by a Phase‐Separated Co‐Aggregate of Nucleocapsid Protein and Phosphoglycerate Kinase

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2826-2842, May 2026.
ABSTRACT Efficient viral proliferation within the host is a critical step in pathogenicity and requires adenosine triphosphate (ATP). The replication, movement and immune evasion of many plant viruses within their hosts are associated with phase separation (PS)‐derived aggregates formed by viral components.
Guangcheng Zu, Zhifu Xing, Jiao Li, Tangbing Yang, Huan Wu, Qiangsheng Ge, Yanju Wang, Baoan Song, Runjiang Song   +8 more
wiley   +1 more source

Application of Reverse Genetics in Functional Genomics of Potyvirus

, 2020
Numerous potyvirus studies, including virus biology, transmission, viral protein function, as well as virus–host interaction, have greatly benefited from the utilization of reverse genetic techniques.
Hamidun Bunawan, Zamri Zainal, Ismanizan Ismail, Maathavi Kannan, Syarul Nataqain Baharum   +4 more
core   +1 more source

Interaction between potyvirus and crinivirus in sweet potato [PDF]

, 2020
Sweet potato, in Argentina, is affected by the “encrespamiento amarillo”, a viral disease in which seven viruses are involved, among them two potyvirus (sweet potato feathery mottle virus - SPFMV and sweet potato virus G - SPVG) and a crinivirus (sweet ...
Sofía Solange Flamarique, Sofía Solange Flamarique, Andrea Peña Malavera, Flamarique, Sofia Solange, Vilanova Perez, Antonella, Julia Martino, Di Feo, Liliana del Valle, Liliana Di Feo, Antonella Vilanova Perez, Andrea Peña Malavera, Julia Martino, Peña Malavera, Andrea Natalia, Martino, Julia Andrea, Antonella Vilanova Perez, Liliana Di Feo   +14 more
core   +1 more source

Identification of the yam mild mosaic virus (YMMV) in Colombian samples of Dioscorea alata. -Biological, serological and molecular approaches-

Revista Colombiana de Biotecnología, 2011
The yam mosaic virus (YMV) and the yam mild mosaic virus (YMMV) are pathogens affecting the yam (Dioscorea sp.). This work presents the results of a serological and molecular study for the diagnosis of potyvirus in field samples and micro cultures ...
Mónica Guzmán, Yovanni Bermúdez, Carlos Castro   +2 more
doaj   +2 more sources

Complete nucleotide sequence of a potato isolate of strain group C of Potato virus Y from 1938 [PDF]

, 2010
The complete genomic sequence of an isolate (PRI-509) of the C strain of Potato virus Y (PVY(C)), which was originally isolated from potato in 1938, was elucidated.
Dullemans, A.M., Verbeek, M., Cuperus, C., Chris Cuperus, René A. A. van der Vlugt, Vlugt, R.A.A., van der, Annette M. Dullemans, Martin Verbeek, van der Vlugt, R.A.A.   +8 more
core   +1 more source