Results 41 to 50 of about 2,940 (195)

Complete Genome Sequence of an Isolate of Passiflora chlorosis virus from Passion Fruit (Passiflora edulis Sims)

open access: yesPlants, 2022
We report the first complete genome sequence of an isolate of Passiflora chlorosis virus (PaCV), a member of the Potyviridae family, identified in passion fruit (Passiflora edulis Sims) plants grown in Israel.
Patricia Fresnillo   +3 more
doaj   +1 more source

Ultrastructural effects of PVYNTN infection of Capsicum annuum L. cv. Yolo Wonder generative organs; a first step in describing seed transmission

open access: yesPhytopathologia Mediterranea, 2018
Potato virus Y NTN (PVYNTN), a member of the family Potyviridae, is one of the most important plant viruses. Despite common occurrence of seed transmission process in the Potyviridae, the number or routes of virion entry into seeds are still unclear ...
Katarzyna OTULAK   +3 more
doaj   +1 more source

Recent progress in maize lethal necrosis disease: From pathogens to integrated pest management

open access: yesJournal of Integrative Agriculture, 2022
Maize (Zea mays), as a staple food and an important industrial raw material, has been widely cultivated for centuries especially by smallholder farmers.
Bin-hui ZHAN   +3 more
doaj   +1 more source

Cloning and characterisation of nanobodies against the coat protein of Zucchini yellow mosaic virus

open access: yesPlant Protection Science, 2018
Zucchini yellow mosaic virus (ZYMV), in the family Potyviridae, causes an economically important disease. Antibodies are valuable reagents for diagnostic assays to rapidly detect viral infection.
Adel M. Zakri   +8 more
doaj   +1 more source

Wheat streak mosaic virus P1 Binds to dsRNAs without Size and Sequence Specificity and a GW Motif Is Crucial for Suppression of RNA Silencing

open access: yesViruses, 2019
Wheat streak mosaic virus (WSMV; genus Tritimovirus; family Potyviridae) is an economically important virus infecting wheat in the Great Plains region of the USA.
Adarsh K. Gupta, Satyanarayana Tatineni
doaj   +1 more source

Metagenomic-Based Screening and Molecular Characterization of Cowpea-Infecting Viruses in Burkina Faso.

open access: yesPLoS ONE, 2016
Cowpea, (Vigna unguiculata L. (Walp)) is an annual tropical grain legume. Often referred to as "poor man's meat", cowpea is one of the most important subsistence legumes cultivated in West Africa due to the high protein content of its seeds.
Essowè Palanga   +12 more
doaj   +1 more source

P1 of turnip mosaic virus interacts with NOD19 for vigorous infection

open access: yesFrontiers in Microbiology, 2023
P1 protein, the most divergent protein of virus members in the genus Potyvirus of the family Potyviridae, is required for robust infection and host adaptation. However, how P1 affects viral proliferation is still largely elusive.
Esther O. Bello   +11 more
doaj   +1 more source

Plant Virus Genome Is Shaped by Specific Dinucleotide Restrictions That Influence Viral Infection

open access: yesmBio, 2020
The presence of CpG and UpA dinucleotides is restricted in the genomes of animal RNA viruses to avoid specific host defenses. We wondered whether a similar phenomenon exists in nonanimal RNA viruses. Here, we show that these two dinucleotides, especially
Alfonso González de Prádena   +5 more
doaj   +1 more source

Molecular characterization of a Bean yellow mosaic virus isolate from Syria

open access: yesPhytopathologia Mediterranea, 2009
Bean yellow mosaic virus (BYMV, genus Potyvirus, family Potyviridae) was studied by comparing sequences from the coat protein (CP) gene of a Syrian isolate with sequences of six other isolates from the NCBI database.
M.A. Al-Khalaf   +5 more
doaj   +1 more source

Hemipteran vectors of stylet‐borne plant viruses: Aphids lead the charge

open access: yesInsect Science, EarlyView.
Among all sap‐feeding hemipterans, aphids stand out by far as the most important vectors of noncirculative plant viruses. Compared to whiteflies and mealybugs, aphids’ highly specialized stylet anatomy and distinct feeding behaviors contribute, together with other features of their biology, to their remarkable efficiency in transmitting stylet‐borne ...
Yu Fu, Stefano Colella, Marilyne Uzest
wiley   +1 more source

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