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Listar por palabra clave "Movement protein"

Mostrando ítems 1-10 de 10

Caracterización molecular de un nuevo tobamovirus que afecta a plantas de pimiento (Capsicum spp.). Análisis funcional y localización celular de la proteína de movimiento

Ontañón Rojas, Clara (Universitat Politècnica de València, 2021-04-21)

[ES] El pimiento (Capsicum spp.) es uno de los principales cultivos hortícolas en todo el mundo, llegando a producirse hasta 38 millones de toneladas. Algunas de las principales amenazas para la producción de pimientos ...
Citrus tristeza virus p23: determinants for nucleolar localization and their influence on suppression of RNA silencing and pathogenesis

Ruiz Ruiz, Susana; Soler, Nuria; Sanchez Navarro, Jesus Angel; Fagoaga, Carmen; López Del Rincón, Carmelo; Navarro Lucas, Luis; Moreno, Pedro; PEÑA GARCIA, LEANDRO; Flores Pedauye, Ricardo (American Phytopathological Society, 2013-03)

Citrus tristeza virus (CTV) encodes a singular protein (p23, 209 amino acids) with multiple functions, including RNA silencing suppression (RSS). Confocal laser-scanning microscopy of green fluorescent protein (GFP)-p23 ...
Key checkpoints in the movement of plant viruses through the host

NAVARRO BOHIGUES, JOSE ANTONIO; SANCHEZ NAVARRO, JESUS ANGEL; Pallás Benet, Vicente (Academic Press, 2019-07-18)

[EN] Plant viruses cannot exploit any of the membrane fusion-based routes of entry described for animal viruses. In addition, one of the distinctive structures of plant cells, the cell wall, acts as the first barrier against ...
Membrane Association and Topology of Citrus Leprosis Virus C2 Movement and Capsid Proteins

Oliveira Leastro, Mikhail; Freitas-Astua, Juliana; Watanabe Kitajima, Elliot; Pallás Benet, Vicente; SANCHEZ NAVARRO, JESUS ANGEL (MDPI, 2021-02)

[EN] Although citrus leprosis disease has been known for more than a hundred years, one of its causal agents, citrus leprosis virus C2 (CiLV-C2), is poorly characterized. This study described the association of CiLV-C2 ...
Multifunctional roles for the N-terminal basic motif of Alfalfa mosaic virus coat protein: nucleolar/cytoplasmic shuttling, modulation of RNA-binding activity and virion formation

Herranz Gordo, Maria Del Carmen; Pallás Benet, Vicente; Aparicio Herrero, Frederic (American Phytopathological Society, 2012-08)

[EN] In addition to virion formation, the coat protein (CP) of Alfalfa mosaic virus (AMV) is involved in the regulation of replication and translation of viral RNAs, and in cell-to-cell and systemic movement of the virus. ...
Orchid fleck dichorhavirus movement protein shows RNA silencing suppressor activity.

Oliveira Leastro, Mikhail; Pallás Benet, Vicente; Sánchez-Navarro, Jesús Ángel (Microbiology Society, 2022-11-18)

[EN] To counteract RNA interference-mediated antiviral defence, virus genomes evolved to express proteins that inhibit this plant defence mechanism. Using six independent biological approaches, we show that orchid fleck ...
Patellins 3 and 6, two members of the Plant Patellin family, interact with the movement protein of Alfalfa mosaic virus and interfere with viral movement

Peiró Morell, Ana; Izquierdo García, Ana Cristina; Sanchez Navarro, Jesus Angel; Pallás Benet, Vicente; Mulet Salort, José Miguel; Aparicio Herrero, Frederic (Wiley-Blackwell, 2014-12)

[EN] Movement proteins (MPs) encoded by plant viruses interact with host proteins to facilitate or interfere with intra- and/or intercellular viral movement. Using yeast two-hybrid and bimolecular fluorescence complementation ...
Proteínas de movimiento de carmovirus: estudio de la interacción con factores celulares mediante doble híbrido en levadura

Serrano Fernández, Adrián (Universitat Politècnica de València, 2015-09-30)

[EN] To achieve the infection of plant viruses have different strategies, the cell-to-cell transport is one of them and is regulated by proteins of viral movement (MPs). In the case of the genus Carmovirus are two proteins ...
Spontaneous Mutation in the Movement Protein of Citrus Leprosis Virus C2, in a Heterologous Virus Infection Context, Increases Cell-to-Cell Transport and Generates Fitness Advantage

Oliveira Leastro, Mikhail; Villar-Álvarez, David; Freitas-Astúa, Juliana; Watanabe Kitajima, Elliot; Pallás Benet, Vicente; SANCHEZ NAVARRO, JESUS ANGEL (MDPI AG, 2021-12)

[EN] Previous results using a movement defective alfalfa mosaic virus (AMV) vector revealed that citrus leprosis virus C (CiLV-C) movement protein (MP) generates a more efficient local movement, but not more systemic ...
Two basic (hydrophilic) regions in the movement protein of Parietaria mottle virus have RNA binding activity and are required for cell-to-cell transport

Martínez, Carolina; Coll-Bonfill, Nuria; Aramburu, Jose; Pallás Benet, Vicente; Aparicio Herrero, Frederic; Galipienso, Luis (Elsevier, 2014-05-12)

[EN] The movement protein (MP) of parietaria mottle virus (PMoV) is required for virus cell-to-cell movement. Bioinformatics analysis identified two hydrophilic non-contiguous regions (R1 and R2) rich in the basic amino ...