Listar por autor "Piedra-Aguilera, Álvaro"
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Análisis de la infección por geminivirus en plantas con la maquinaria de metilación del DNA alterada.
Piedra-Aguilera, Álvaro; Rodríguez-Negrete, Edgar; Rodríguez-Bejarano, Eduardo
; Castillo-Garriga, Araceli (2015-10-26)
Los geminivirus son virus de plantas pertenecientes a la familia Geminiviridae. Poseen un genoma compuesto por una o dos moléculas de DNA circular de cadena simple y una cápside compuesta de 2 partes icosaédricas gemelas, ... -
Geminivirus Rep Protein Interferes with the Plant DNA Methylation Machinery and Suppresses Transcriptional Gene Silencing
Rodríguez-Negrete, Edgar; Lozano-Durán, Rosa; Piedra-Aguilera, Álvaro; Cruzado, Lucia; Rodríguez-Bejarano, Eduardo; Castillo-Garriga, Araceli[et al.] (2015-07-06)
The apparent simplicity of viruses hides the complexity of their interactions with their hosts. Viruses are masters at circumventing host defenses and manipulating the cellular environment for their own benefit. The ... -
Geminivirus Rep Protein Interferes with the Plant DNA Methylation Machinery and Suppresses Transcriptional Gene Silencing
Rodríguez-Negrete, Edgar; Piedra-Aguilera, Álvaro; Lozano-Durán, Rosa; Cruzado, Lucia; Rodríguez-Bejarano, Eduardo; Castillo-Garriga, Araceli[et al.] (2015-10-20)
Viruses are masters at circumventing host defenses and manipulating the cellular environment for their own benefit. The replication of the largest known family of single-stranded DNA viruses, Geminiviridae, is impaired by ... -
Genetic and epigenetic characterization of the geminivirus-host interaction
(UMA Editorial, 2019-11)Los geminivirus constituyen una familia de virus de plantas transmitidos por insectos, contienen una o dos moléculas de DNA de cadena sencilla empaquetadas en dos partículas gemelas fusionadas. Es uno de los patógenos de ... -
Global analysis of the geminivirus tomato yellow leaf curl virus (TYLCV) genome expression and DNA methylation during infection in tomato plants
Piedra-Aguilera, Álvaro; Jiao, Chen; Romero-Rodríguez, Beatriz; Esteve-Codina, Anna; Villanueva-Montiel, Francisco; Díaz-Pendón, Juan Antonio; Fei, Zhangjun; Pérez-Luna, Ana Isabel; Rodríguez-Bejarano, Eduardo; Castillo-Garriga, Araceli[et al.] (2018-10-30)
Geminiviruses are the plant largest family of DNA viruses that cause devastating diseases in crops worldwide. Upon the infection, viral genomes and transcripts are targeted by the plant gene silencing machinery, that ... -
Integrated single-base resolution maps of transcriptome, sRNAome and methylome of Tomato yellow leaf curl virus (TYLCV) in tomato
Piedra-Aguilera, Álvaro; Jiao, Chen; Pérez-Luna, Ana Isabel; Villanueva, Francisco; Dabad, Marc; Esteve-Codina, Anna; Diaz-Pendón, Juan Antonio; Fei, Zhangjun; Rodríguez-Bejarano, Eduardo; Castillo-Garriga, Araceli[et al.] (Springer Nature, 2019-02-27)
Geminiviruses are plant ssDNA viruses that replicate through dsDNA intermediates and form minichromosomes which carry the same epigenetic marks as the host chromatin. During the infection, geminiviruses are targets of ... -
Intregrated transcriptome, methylome and smallRNA profile analysis of a geminivirus infection
Piedra-Aguilera, Álvaro; Jiao, Chen; Esteve-Codina, Anna; Abad, Marc; Pérez-Luna, Ana Isabel; Villanueva-Montiel, Francisco; Díaz-Pendón, Juan Antonio; Fei, Zhangjun; Rodríguez-Bejarano, Eduardo; Castillo-Garriga, Araceli[et al.] (2018-01-08)
Geminiviruses constitute the largest family of plant-infecting viruses with small, single- stranded DNA genomes that replicate through double-stranded DNA intermediates. Because of their limited coding capacity, geminiviruses ... -
Transcriptomic analysis of the interaction geminivirus-tomato
Romero-Rodríguez, Beatriz; Zagorscak, Maja; Petek, Marko; Piedra-Aguilera, Álvaro; Luna, Ana P.; Gruden, Kristina; Rodríguez-Bejarano, Eduardo; Castillo-Garriga, Araceli[et al.] (2019-06-07)
Geminiviridae family is one of the main families of plant pathogenic viruses with large relevance as they cause great losses worldwide in commercial crops and crops destined to food production. Geminiviruses present a ...