Results 61 to 70 of about 2,344 (193)

Molecular characterization of a novel polerovirus from bitter gourd plants and dynamic subcellular localization of the virus-encoded proteins

open access: yesPhytopathology Research, 2023
Viruses within the Polerovirus genus in the family of Solemoviridae have a single-stranded positive-sense RNA genome of about 5.6–6.2 kb in length. In this study, the bitter gourd leaves showing yellowing and crumple symptoms were collected for small ...
Rui Qiao   +7 more
doaj   +1 more source

Confirmação de quebra de resistencia a doença azul do algodoeiro nas safras 2006, 2007 e 2008 [PDF]

open access: yes, 2009
A doença azul (DA) do algodoeiro é uma doença importante do algodão do cerrado brasileiro, acarretando grandes perdas econômicas. Trata-se de uma virose associada ao polerovirus Cotton leafroll dwarf virus (CLRDV) e transmitida pelo pulgão Aphis gossypii,
Aguiar, Paulo   +7 more
core  

Commodity risk assessment of Vitis spp. plants from Moldova

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

Viruses Infecting Greenhood Orchids (Pterostylidinae) in Eastern Australia

open access: yesViruses, 2022
The Australasian biogeographic realm is a major centre of diversity for orchids, with every subfamily of the Orchidaceae represented and high levels of endemism at the species rank.
Hsu-Yao Chao   +5 more
doaj   +1 more source

Regulation of microRNA biogenesis and turnover by animals and their viruses [PDF]

open access: yes, 2013
Item does not contain fulltextMicroRNAs (miRNAs) are a ubiquitous component of gene regulatory networks that modulate the precise amounts of proteins expressed in a cell.
A Baccarini   +263 more
core   +1 more source

Detection of two poleroviruses infecting garlic (Allium sativum) in Australia [PDF]

open access: yes, 2022
Two near complete polerovirus genomes were assembled using high throughput sequencing (HTS) data from two separate samples of garlic cultivar ‘Glenlarge’ grown in Gatton, Queensland, Australia.
Crew, Kathleen S.   +4 more
core   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH)   +34 more
wiley   +1 more source

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

open access: yesViruses, 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   +8 more
doaj   +1 more source

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

open access: yesVirology 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   +12 more
doaj   +1 more source

Genetic diversity and recombination between turnip yellows virus strains in Australia [PDF]

open access: yes, 2021
Disease outbreaks caused by turnip yellows virus (TuYV), a member of the genus Polerovirus, family Luteoviridae, regularly occur in canola and pulse crops throughout Australia.
Aftab, Mohammad   +10 more
core   +1 more source

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