Results 81 to 90 of about 1,724 (181)

Genomic characterization of two novel viruses infecting Barleria cristata L. from the genera Orthotospovirus and Polerovirus [PDF]

, 2021
SUPPLEMENTARY INFORMATION : Supplementary Figure 1: Foliar symptoms associated with Barleria cristata plants that were sampled in this study. Large, diffuse chlorotic spots were associated with the single infection of barleria severe mosaic virus (BSMoV)
Roberts, Ronel, Thompson, Genevieve Dawn, Read, David Alan   +2 more
core   +1 more source

Pod pepper vein yellows virus, a new recombinant polerovirus infecting Capsicum frutescens in Yunnan province, China

Virology Journal, 2021
Pepper vein yellows viruses (PeVYV) are phloem-restricted viruses in the genus Polerovirus, family Luteoviridae. Typical viral symptoms of PeVYV including interveinal yellowing of leaves and upward leaf curling were observed in pod pepper plants ...
Kuangjie Zhao, Yueyan Yin, Mengying Hua, Shaoxiang Wang, Xiaohan Mo, Enping Yuan, Hongying Zheng, Lin Lin, Hairu Chen, Yuwen Lu, Jianping Chen, Jiejun Peng, Fei Yan   +12 more
doaj   +1 more source

Genetic Regulation of Polerovirus and Luteovirus Transmission in the Aphid Schizaphis graminum [PDF]

Phytopathology®, 2006
Sexual forms of two genotypes of the aphid Schizaphis graminum, one a vector, the other a nonvector of two viruses that cause barley yellow dwarf disease (Barley yellow dwarf virus [BYDV]-SGV, luteovirus and Cereal yellow dwarf virus-RPV, polerovirus), were mated to generate F1 and F2 populations.
Burrows, M. E., Caillaud, M. C., Smith, D. M., Benson, E. C., Gildow, F. E., Gray, S. M.   +5 more
openaire   +2 more sources

The Interaction Dynamics of Two Potato Leafroll Virus Movement Proteins Affects Their Localization to the Outer Membranes of Mitochondria and Plastids

Viruses, 2018
The Luteoviridae is an agriculturally important family of viruses whose replication and transport are restricted to plant phloem. Their genomes encode for four proteins that regulate viral movement.
Stacy L. DeBlasio, Yi Xu, Richard S. Johnson, Ana Rita Rebelo, Michael J. MacCoss, Stewart M. Gray, Michelle Heck   +6 more
doaj   +1 more source

The Vulnerability of New Zealand Forage Plants to Incursions by New Pests, Pathogens and Weeds, and the Case for Greater Protection

New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
We outline the diversity of pests, weeds and plant pathogens absent from New Zealand that threaten forage production, examine their potential import pathways, and outline the challenges of managing them should they arrive. The number and diversity of threats and pathways indicates ongoing incursions are inevitable.
Craig B. Phillips, Gary Barker, Nigel Bell, Chris E. Buddenhagen, Lee Aalders, Mark Braithwaite, Trevor James, Sofia Orre‐Gordon, William Dyck, Dave Hodges   +9 more
wiley   +1 more source

Insights Into Sequences of Viral and Bacterial Origin in the Metatranscriptome of Centaurea cyanus L. Susceptible and Resistant to Acetolactate Synthase (ALS)‐Inhibiting Herbicides

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Metatranscriptomic analysis of Centaurea cyanus revealed diverse plant‐associated viral and bacterial sequences in herbicide‐susceptible and ‐resistant biotypes. While novel partitiviruses occurred independently of resistance status, differences in bacterial community composition may suggest a potential role of the plant microbiome in responses to ...
Katarzyna Marcinkowska, Barbara Wrzesińska‐Krupa, Aleksandra Obrępalska‐Stęplowska   +2 more
wiley   +1 more source

First Report of Strawberry Polerovirus 1 in Strawberry in Italy

Plant Disease
: Strawberry (Fragaria × ananassa Duch.) was introduced in Sicily (Italy) in the 1930s in the small town of Maletto, on the slopes of Etna volcan, where it's currently cultivated in a total area of 30 ha. The French cv. 'Madame Moutot', appreciated for its unique flavor and intense fragrance, was there propagated vegetatively and after decades, the ...
Cultrona M., Bonini N., Margaria P., Menzel W., Pacifico D., Tessitori M.   +5 more
openaire   +1 more source

The Luteovirus P4 Movement Protein Is a Suppressor of Systemic RNA Silencing

Viruses, 2017
The plant viral family Luteoviridae is divided into three genera: Luteovirus, Polerovirus and Enamovirus. Without assistance from another virus, members of the family are confined to the cells of the host plant’s vascular system.
Adriana F. Fusaro, Deborah A. Barton, Kenlee Nakasugi, Craig Jackson, Melanie L. Kalischuk, Lawrence M. Kawchuk, Maite F. S. Vaslin, Regis L. Correa, Peter M. Waterhouse   +8 more
doaj   +1 more source

Do stylet‐borne aphid‐transmitted viruses share the same binding sites?

Annals of Applied Biology, Volume 188, Issue 1, Page 87-101, January 2026.
Here, we tested if different stylet‐borne aphid‐transmitted viruses can compete for the same binding sites within the aphid stylets. We conducted sequential transmission assays of a potyvirus (ZYMV) followed by a cucumovirus (CMV) using Aphis gossypii as a vector and melon and pepper as test plants.
Rocío Galán‐Cubero, Jaime Jiménez, Beatriz Dader, María Plaza, Sara Hernando, Maria Guirao, Craig G. Webster, Stephane Blanc, Rodrigo Almeida P.P., Marilyne Uzest, Aránzazu Moreno, Alberto Fereres   +11 more
wiley   +1 more source

Μοριακός χαρακτηρισμός ιών του γένους Polerovirus

, 2021
Οι ιοί του γένους Polerovirus αποτελούν, αδιαμφισβήτητα, σοβαρά παθογόνα οικονομικώς σημαντικών καλλιεργειών, καθώς η μόλυνση από ιούς του γένους προκαλεί σημαντικές απώλειες στην παραγωγή. Ορισμένοι, όπως οι BWYV, CtRLV και PLRV, αποτελούν από τους πρώτους φυτικούς ιούς που χαρακτηρίσθηκαν παγκοσμίως, ενώ τα τελευταία χρόνια ο αριθμός των ειδών του ...
openaire   +1 more source