Results 61 to 70 of about 722 (126)

Identification of Diverse Mycoviruses Through Metatranscriptomics Characterization of the Viromes of Five Major Fungal Plant Pathogens [PDF]

open access: yes, 2016
Mycoviruses can have a marked effect on natural fungal communities and influence plant health and productivity. However, a comprehensive picture of mycoviral diversity is still lacking.
Marzano, Shin-Yi Lee   +7 more
core   +1 more source

Uncovering Viral Diversity and Host Responses in Saffron via Nanopore RNA Sequencing

open access: yesAgronomy
Saffron (Crocus sativus L.) is a high-value crop vulnerable to potyvirus infections threatening its yield and quality. In this study, we combined Oxford Nanopore long-read sequencing with exploratory transcriptomic profiling to characterize the saffron ...
Marzieh Shamshiri   +5 more
doaj   +1 more source

Investigation of the Virome and Characterization of Issyk-Kul Virus from Swedish Myotis brandtii Bats [PDF]

open access: yes, 2023
Bats are reservoirs for many different viruses, including some that can be transmitted to and cause disease in humans and/or animals. However, less is known about the bat-borne viruses circulating in Northern European countries such as in Sweden. In this
de Jong, Johnny   +3 more
core  

Identification of viral genome sequences in the vine mealybug (Planococcus ficus, Signoret 1875) present in vineyards of Ensenada, Baja California

open access: yes, 2020
La vid, Vitis vinifera L., es la especie de vid más cultivada para la explotación de su fruto en las regiones de Europa, África y América. En México, Baja California (B.C.) es la entidad con mayor aporte a la producción nacional de uva con fines de uso ...
José Luis Duarte de Jesús
core  

Separação de virus de importância fitopatológica em citros: CTV e CSDaV através de citometria de fluxo

open access: yes, 2010
Devido a grande importância econômica da citricultura no Brasil e mundo e aos problemas sanitários enfrentados sendo alguns limitantes para o cultivo, como é o caso das doenças causadas por vírus como: a tristeza cítrica, causada pelo vírus da tristeza ...
Gonçalves, Ana Claudia [UNESP]
core   +3 more sources

Permutation of the active site of putative RNA-dependent RNA polymerase in a newly identified species of plant alpha-like virus [PDF]

open access: yes, 2009
To direct the genome synthesis, RNA viruses without a DNA stage in the replication cycle use RNA-dependent RNA polymerase (RdRp). All RdRps have conserved right hand-like shape that includes characteristic A→B→C sequence motifs forming the active site ...
Gorbalenya, Alexander E.   +2 more
core   +1 more source

Data_Sheet_1_High-Throughput Sequencing and the Viromic Study of Grapevine Leaves: From the Detection of Grapevine-Infecting Viruses to the Description of a New Environmental Tymovirales Member.docx

open access: yes, 2018
In the past decade, high-throughput sequencing (HTS) has had a major impact on virus diversity studies as well as on diagnosis, providing an unbiased and more comprehensive view of the virome of a wide range of organisms.
Emmanuelle Vigne (27524)   +12 more
core   +1 more source

Family Flexiviridae: A case study in virion and genome plasticity

open access: yes, 2017
The plant virus family Flexiviridae includes the definitive genera Potexvirus, Mandarivirus, Allexivirus, Carlavirus, Foveavirus, Capillovirus, Vitivirus, Trichovirus, the putative genus Citrivirus, and some unassigned species.
Dolja, V.V.   +3 more
core   +1 more source

Peach RNA viromes in six different peach cultivars

open access: yes, 2018
Many recent studies have demonstrated that several known and unknown viruses infect many horticultural plants. However, the elucidation of a viral population and the understanding of the genetic complexity of viral genomes in a single plant are rarely ...
Hoseong Choi   +9 more
core   +1 more source

Metagenomic analysis of intestinal mucosa revealed a specific eukaryotic gut virome signature in early-diagnosed inflammatory bowel disease

open access: yes, 2019
International audienceIntestinal dysbiosis is one of the causes underlying the pathogenesis of inflammatory bowel disease (IBD), encompassing ulcerative colitis (UC) and Crohn's disease (CD).
Ungaro, Federica   +6 more
core   +1 more source

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