- RIUMA Principal
- Investigación
- Biología Celular, Genética y Fisiología - (BCGF)
- BCGF - Contribuciones a congresos científicos
- Listar BCGF - Contribuciones a congresos científicos por autor
Listar BCGF - Contribuciones a congresos científicos por autor "Castillo-Garriga, Araceli"
Mostrando ítems 1-20 de 20
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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, ... -
Complex interaction among virus-plant-vector in the Tomato yellow leaf curl disease (TYLCD)
Geminiviruses constitute the largest plant family of DNA viruses that cause diseases in crops worldwide. Among them, Tomato yellow leaf curl disease (TYLCD) is one of the most devastating viral diseases affecting tomato ... -
Dissecting the relevance of vesicle trafficking for the movement of geminiviruses
Cana Quijada, José Francisco; Morales Martínez, Pablo; Rosas-Díaz, Tábata Victoria; Navarro, José Antonio; Pallás, Vicente; Lozano-Durán, Rosa; Castillo-Garriga, Araceli; Rodríguez-Bejarano, Eduardo[et al.] (2022-09)Tomato yellow leaf curl disease is one of the most important threats to tomato crops worldwide. One of its causal agents, Tomato yellow leaf curl Sardinian virus (TYLCSV), is a monopartite member of the genus Begomovirus ... -
Geminivirus Rep Protein Interferes with the Plant DNA Methylation Machinery and Modifies the Host Epigenome
Castillo-Garriga, Araceli (2016-09-27)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
Castillo-Garriga, Araceli (2013-12-13)Cytosine methylation is an epigenetic mark that promotes gene silencing and plays an important role in genome defense against transposons and invading DNA viruses. So far just one geminiviral protein, C2 from Tomato golden ... -
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 ... -
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; Diaz-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 ... -
Identification of virus determinants and mechanisms that regulate tomato leaf curl New Delhi host range
Fortes, Isabel M; Pérez-Rubio, Verónica; Pérez-Luna, Ana Isabel; Fernández Muñoz, Rafael; Rodríguez-Bejarano, Eduardo; Moriones, Enrique; Castillo-Garriga, Araceli[et al.] (2022-01)Tomato leaf curl New Delhi virus (ToLCNDV) is a whitefly-transmitted bipartite begomovirus (genus Begomovirus, family Geminiviridae), whose genome contain two single-stranded DNA molecules (DNA-A and DNA-B). This virus ... -
Importance of the temperature in the interaction plant-geminivirus
Introduction. Geminivirusare plant viruses that have circular single-stranded DNA (ssDNA) genome encapsidated in twinned quasi-icosahedral (geminate) virionsand are a serious threat to diverse economically important crops ... -
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; Diaz-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 ... -
Study of the functional domains of the PTGS suppressor V2 from geminivirus Beet curly top virus (BCTV)
Luna, Ana P.; Rodríguez-Negrete, Edgar; Morilla, Gabriel; Castillo-Garriga, Araceli; Rodríguez-Bejarano, Eduardo (2019-07-25)Geminiviruses constitute a group of plant viruses that infect vegetable crops all over the world. Among the Geminiviridae family, the genera Mastrevirus, Begomovirus and Curtovirus are the most abundant. Suppression of ... -
Study of the functional domains of V2 from Beet curly top virus (BCTV)
Luna, Ana P.; Rodríguez-Negrete, Edgar; Morilla, Gabriel; Castillo-Garriga, Araceli; Rodríguez-Bejarano, Eduardo (2018-10-29)Geminiviruses constitute a group of plant viruses that infect vegetable crops all over the world. Among the Geminiviridae family, the genera Mastrevirus, Begomovirus and Curtovirus are the most abundant. Suppression of ... -
The begomovirus Tomato leaf curl New Delhi virus is not seed-transmitted in melon
M. Fortes, Isabel; Pérez-Padilla, Verónica; Romero-Rodríguez, Beatriz; Pérez-Rubio, Verónica; Fernández Muñoz, Rafael; Moyano, Cristina; Castillo-Garriga, Araceli; De León, Leandro; Moriones, Enrique[et al.] (2022-09)Transmission of plant viruses through seed can be one of the major factors contributing to long- distance dispersal through global trade of seeds and can have important ecological consequences for virus dissemination. ... -
The begomovirus tomato leaf curl New Delhi virus is not seed-transmitted in melon
M. Fortes, Isabel; Pérez-Padilla, Verónica; Romero-Rodríguez, Beatriz; Fernández Muñoz, Rafael; Moyano, Cristina; Castillo-Garriga, Araceli; De León, Leandro; Moriones, Enrique[et al.] (2022)Transmission of plant viruses through seed can be one of the major factors contributing to longdistance dispersal through global trade of seeds and can have important ecological consequences for virus dissemination. ... -
The transcriptional regulator JAZ8 interacts with the C2 protein from geminiviruses and limits the geminiviral infection in Arabidopsis
Rosas-Díaz, Tábata Victoria; Cana Quijada, José Francisco; Wu, Mengshi; Du, Hui; Fernández‐Barbero, Gemma; Macho, Alberto P.; Solano, Roberto; Castillo-Garriga, Araceli; Wang, Xiao-Wei; Lozano-Durán, Rosa; Rodríguez-Bejarano, Eduardo[et al.] (2023)Jasmonates (JAs) are phytohormones that finely regulate critical biological processes, including plant development and defense. JASMONATE ZIM-DOMAIN (JAZ) proteins are crucial transcriptional regulators that keep JA-responsive ... -
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 ... -
Unraveling the importance of vesicle trafficking for the movement of geminiviruses
Cana Quijada, José Francisco; Morales Martínez, Pablo; Rosas-Díaz, Tábata Victoria; Navarro, José Antonio; Pallás, Vicente; Lozano-Durán, Rosa; Castillo-Garriga, Araceli; Rodríguez-Bejarano, Eduardo[et al.] (2022)Tomato yellow leaf curl disease is one of the most important threats to tomato crops worldwide. One of its causal agents, Tomato yellow leaf curl Sardinian virus (TYLCSV), is a monopartite member of the genus Begomovirus ... -
Whole genome, transcriptome, smallRNAome and methylome profiling during tomato-geminivirus interaction
Romero-Rodríguez, Beatriz; Petek, Marko; Kriznik, Maja; Jiao, Chen; Morilla, Ian; Luna, Ana P.; Fei, Zhangjun; Gruden, Kristina; Rodríguez-Bejarano, Eduardo; Castillo-Garriga, Araceli[et al.] (2022)Tomato Yellow Leaf Curl Virus (TYLCV) belongs to the Begomovirus genus and istransmitted by the whitefly Bemisia tabaci. With only seven viral proteins, TYLCV must create a proper environment for viral replication, tra ... -
Whole genome, transcriptome, smallRNAome and methylome profiling during tomato-geminivirus interaction
Romero-Rodríguez, Beatriz; Kriznik, Maja; Morilla, Ian; Petek, Marko; Jiao, Chen; Fei, Zhangjun; Gruden, Kristina; Rodríguez-Bejarano, Eduardo; Castillo-Garriga, Araceli[et al.] (2022)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, ...