Results 51 to 60 of about 4,805 (184)

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

Characterization of Three Korean Isolates of Malva Vein Clearing Virus from Curled Mallow (Malva verticillata)

Research in Plant Disease, 2020
In September 2017, vein clearing and yellowing symptoms resembling those caused by viruses were observed on leaves of Malva verticillata in Chungnam, Korea.
Hae-Ryun Kwak, Ji-Gwang Kim, Jeong-Eun Kim, Hyeon-Yong Choi, Hong-Soo Choi, Mikyeong Kim   +5 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

Split Personality of a Potyvirus: To Specialize or Not to Specialize?

PLoS ONE, 2014
Bean yellow mosaic virus (BYMV), genus Potyvirus, has an extensive natural host range encompassing both dicots and monocots. Its phylogenetic groups were considered to consist of an ancestral generalist group and six specialist groups derived from this generalist group during plant domestication. Recombination was suggested to be playing a role in BYMV'
Monica A Kehoe, Brenda A Coutts, Bevan J Buirchell, Roger A C Jones   +3 more
openaire   +4 more sources

A Vegetable Breeding Consortium in Asia Provides Smallholder Farmers With Resilient Varieties

Plant Breeding, Volume 145, Issue 2, Page 244-247, April 2026.
ABSTRACT Adapting vegetables to the impacts of climate change is a complex task that demands significant long‐term investment in breeding research. Heat stress and drought tolerance are intricate traits with multiple components that respond differently in varying environments.
Pepijn Schreinemachers, Derek W. Barchenger, Narinder P. S. Dhillon, Assaf Eybishitz, Mandy Lin, Anthimos Kampouridis, Roland Schafleitner, Marco C. S. Wopereis   +7 more
wiley   +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

Plasmodesmata‐located proteins: The molecular hubs in noncell‐autonomous immunity

New Plant Protection, Volume 3, Issue 1, March 2026.
Plasmodesmata serve as critical battlefields for plant immunity, regulated by diverse proteins. This article provides a comprehensive review of the regulatory mechanisms, challenges, and future directions concerning proteins located within plasmodesmata and their roles in plant defense responses.
Zheng Wu, Xiaoyi Shan
wiley   +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

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

Sugarcane Small Heat Shock Proteins Facilitate Sugarcane Mosaic Virus Replication via Interaction With the Movement Protein P3N‐PIPO

Molecular Plant Pathology, Volume 27, Issue 3, March 2026.
SCMV targets small heat shock proteins (ScHSP17.5 and ScHSP17.9A) via P3N‐PIPO to evade sugarcane immunity and enhance replication, revealing key host–virus interactions for breeding strategies. ABSTRACT Sugarcane mosaic virus (SCMV) causes substantial yield losses worldwide, yet the molecular basis underlying resistance and susceptibility in sugarcane
Yuan Yuan, Cuilin Huang, Sehrish Akbar, Zhen Huang, Wei Yao, Muqing Zhang   +5 more
wiley   +1 more source