Results 41 to 50 of about 2,022,219 (190)

High-Throughput RNA Sequencing of Mosaic Infected and Non-Infected Apple (Malus × domestica Borkh.) Cultivars: From Detection to the Reconstruction of Whole Genome of Viruses and Viroid

open access: yesPlants, 2022
Many viruses have been found associated with apple mosaic disease in different parts of the world. In order to reveal and characterize the viruses and viroids in symptomatic apple plants, next-generation sequencing (RNA seq.) of rRNA-depleted total RNA ...
Sajad U. Nabi   +7 more
doaj   +1 more source

Molecular identification and monitoring of major apple tree viruses in Ukraine

open access: yesБіологічні системи: теорія та інновації
Viral diseases of apple trees cause significant economic losses in horticulture in Ukraine, which requires an updated research into their prevalence. The purpose of the study was to assess the prevalence and regional distribution of the main apple tree ...
K. Hrynchuk, I. Antipov
doaj   +1 more source

Occurrence and distribution of pome fruit viruses in Tunisia

open access: yesPhytopathologia Mediterranea, 2012
The phytosanitary status of pome fruit trees was examined in Tunisia, in surveys conducted in spring 2009 and 2010, in the main Tunisian mother blocks. A total of 248 samples were collected (111 from apple, 106 from pear and 31 from quince), and tested ...
Naima MAHFOUDHI   +4 more
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

Occurrence of cherry viruses in South Tyrol (Italy) by comparing growth periods in two consecutive years

open access: yesPhytopathologia Mediterranea, 2022
Sweet cherries (Prunus avium L.) are important as fruit crops, and can be affected by numerous viruses. An investigation on the occurrence of the three most common viruses of sweet cherry was carried out in commercially managed orchards in South Tyrol ...
Evi DELTEDESCO   +2 more
doaj   +1 more source

First Report of Apple chlorotic leaf spot virus in Hawthorn in China

open access: yesPlant Disease, 2015
Apple chlorotic leaf spot virus (ACLSV) is the type species of the genus Trichovirus in the Betaflexiviridae family (1). ACLSV is distributed worldwide in most pome and stone fruit trees of the Rosaceae family, including apple, pear, peach, plum, cherry, apricot, and hawthorn (3).
M, Wang, H, Dai
openaire   +2 more sources

Turnip Mosaic Virus‐Based gRNA Delivery System for Plant Genome Editing

open access: yesPlant Direct, Volume 10, Issue 9, September 2026.
ABSTRACT Plant virus‐based gRNA delivery systems offer a rapid alternative to stable transformation for CRISPR‐mediated genome editing, but potyvirus‐based platforms in Cas9‐expressing plants are still underexplored. Here, we developed a turnip mosaic virus (TuMV)‐based system for gRNA delivery in Cas9‐expressing Nicotiana benthamiana and tested ...
Ekkachai Khwanbua   +3 more
wiley   +1 more source

Serological and Molecular Detection of Latent Viruses in the Apple Germplasm Bank of Santa Catarina [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2020
The Apple Germplasm Bank (AGB) of Santa Catarina Agricultural Research and Rural Extension Company - Epagri, AGB-Epagri, is the largest of the genus Malus in Brazil.
Danielle Caroline Manenti   +6 more
doaj   +1 more source

Cucurbit Leaf Crumple Virus: An Important Pathogen of Cucurbit and Snap Bean Crops

open access: yesMolecular Plant Pathology, Volume 27, Issue 9, September 2026.
Cucurbit leaf crumple virus (CuLCrV) is an emerging pathogen in the New World. High whitefly abundance and transmission efficiency, mixed infections, weed reservoirs and limited host resistance challenge cucurbit and snap bean production. ABSTRACT Taxonomy Cucurbit leaf crumple virus (CuLCrV); Begomovirus cucurbitae; Geminiviridae; Geplafuvirales ...
Dalvir Kaur Dhadly   +6 more
wiley   +1 more source

Distribution and genetic diversity of three apple viruses in Belarus

open access: yesВавиловский журнал генетики и селекции, 2016
Apple chlorotic leaf spot virus (ACLSV), apple stem pitting virus (ASPV), and apple stem grooving virus (ASGV) are common in all apple cultivating countries including Belarus.
P. V. Kuzmitskaya, O. Yu. Urbanovich
doaj   +1 more source

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