Results 51 to 60 of about 674 (166)

Genomic Segments RNA1 and RNA2 of Prunus necrotic ringspot virus Codetermine Viral Pathogenicity to Adapt to Alternating Natural Prunus Hosts

open access: yesMolecular Plant-Microbe Interactions, 2013
Prunus necrotic ringspot virus (PNRSV) affects Prunus fruit production worldwide. To date, numerous PNRSV isolates with diverse pathological properties have been documented. To study the pathogenicity of PNRSV, which directly or indirectly determines the
Hongguang Cui   +3 more
doaj   +1 more source

Incidence and Molecular Identification of Apple Necrotic Mosaic Virus (ApNMV) in Southwest China

open access: yesPlants, 2020
Apple mosaic disease has a great influence on apple production. In this study, an investigation into the incidence of apple mosaic disease in southwest China was performed, and the pathogen associated with the disease was detected.
Wensen Shi   +7 more
doaj   +1 more source

Variability of some isolates of Prunus necrotic ringspot virus and Prune dwarf virus infecting sour and sweet cherry in Ukraine

open access: yesActa Agriculturae Slovenica, 2021
Prunus necrotic ringspot virus (PNRSV) and Prune dwarf virus (PDV) are the most common pathogens in stone crop orchards. These diseases are easily transmitted with pollen and hence rapidly spread in orchards leading to stunting of trees, their increased ...
Liliia PAVLIUK   +3 more
doaj   +1 more source

Perceptions of plant breeding methods–from ‘phenotypic selection’ to ‘genetic modification’ and ‘new breeding technologies’

open access: yesNew Zealand Journal of Agricultural Research, Volume 67, Issue 6, Page 621-669, December 2024.
ABSTRACT Plant breeding has been closely aligned with the development of civilisations and continues to be important for the supply of nutritious food and a key factor in reducing poverty and hunger. Plant breeding uses a range of techniques for both expanding and exploiting the genetic potential of plants.
John R. Caradus
wiley   +1 more source

Assessing the applicability of transcript conformation polymorphism for differentiation among «Prunus nocrotic ringspot virus» isolates

open access: yesPhytopathologia Mediterranea, 2002
The applicability of single and double-stranded transcript conformation polymorphism (TCP) for differentiation among Prunus necrotic ringspot virus (PNRSV) isolates was evaluated and compared with other molecular differentiation procedures.
Arie Rosner   +4 more
doaj   +1 more source

Commodity risk assessment of Betula pendula and Betula pubescens plants from the UK

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Betula pendula and B.
EFSA Panel on Plant Health (PLH)   +32 more
wiley   +1 more source

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

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

Biological and molecular characterization of Prunus necrotic ringspot virus isolates from sweet and sour cherry

open access: yesBiotechnology & Biotechnological Equipment, 2021
Biological and molecular properties of six Prunus necrotic ringspot virus (PNRSV) isolates originating from sweet and sour cherry trees were studied. Double-antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA) showed PNRSV infection in leaf ...
Ivanka Kamenova, Aneliya Borisova
doaj   +1 more source

Main viruses in sweet cherry plantations of Central-Western Spain

open access: yesScientia Agricola, 2015
Sweet cherry trees (Prunus avium L.) are susceptible to a range of diseases, but there have been no studies to date about the viral infection of sweet cherry trees in Spain.
Rodrigo Pérez Sánchez   +3 more
doaj   +1 more source

Diagnostics of prunus necrotic ringspot virus [PDF]

open access: yesBiljni lekar, 2020
Aleksandra Alavanja   +3 more
openaire   +1 more source

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