Listar por autor "Lozano-Durán, Rosa"
Mostrando ítems 1-20 de 23
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A Defense Pathway Linking Plasma Membrane and Chloroplasts and Co-opted by Pathogens
(Elsevier, 2020-07)Chloroplasts are crucial players in the activation of defensive hormonal responses during plant-pathogen interactions. Here, we show that a plant virus-encoded protein re-localizes from the plasma membrane to chloroplasts ... -
A plant virus causes symptoms through the deployment of a host-mimicking protein domain to attract the insect vector.
Gao, Man; Aguilar Parras, Emmanuel; Garnelo-Gómez, Borja; Medina-Puche, Laura; Fan, Pengfei; Ontiveros, Irene; Pan, Shaojun; Tan, Huang; Von Roepenack-Lahaye, Edda; Chen, Na; Wang, Xiao-Wei; Baulcombe, David C.; Rodríguez-Bejarano, Eduardo
; Díaz-Pendón, Juan Antonio; Furutani, Masahiko; Morita, Miyo Terao; Lozano-Durán, Rosa[et al.] (2023)
During compatible plant-virus interactions, viruses can interfere with the normal developmental program of their hosts, leading to the appearance of phenotypes that we usually identify as ‘’symptoms of infection’’ (leaf ... -
Discerning the relationship between geminiviral infection and vesicle trafficking using virus induced gene silencing
Cana Quijada, José Francisco; Rodríguez-Bejarano, Eduardo; Rosas-Díaz, Tábata Victoria; Lozano-Durán, Rosa (2017-06-26)
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 ... -
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 ... -
Estudio de la interacción entre estreses abióticos y la infección por geminivirus en solanáceas
(UMA Editorial, 2022)El principal objetivo de la presente tesis doctoral es analizar la interacción entre el estrés abiótico y el estrés biótico de una infección por TYLCV en el patosistema TYLCV-Solanaceae. Para llevar a cabo este objetivo, ... -
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 ... -
Geminivirus-Encoded Proteins: Not All Positional Homologs Are Made Equal
Pérez-Luna, Ana Isabel; Lozano-Durán, Rosa (Frontiers, 2020-05-05)
Geminiviruses are insect-transmitted plant viruses with circular, single-stranded (ss)DNA genomes that cause devastating diseases in major crops worldwide. The family Geminiviridae comprises more than 450 species divided ... -
Geminiviruses Subvert Ubiquitination by Altering CSN-Mediated Derubylation of SCF E3 Ligase Complexes and Inhibit Jasmonate Signaling in Arabidopsis thaliana
Lozano-Durán, Rosa; Rosas-Díaz, Tábata Victoria; Gusmaroli, Giuliana; Pérez-Luna, Ana Isabel; Taconnat, Ludivine; Wang Deng, Xing; Rodríguez-Bejarano, Eduardo[et al.] (Oxford Academy, 2011-03)
Viruses must create a suitable cell environment and elude defense mechanisms, which likely involves interactions with host proteins and subsequent interference with or usurpation of cellularmachinery. Here, we describe a ... -
Importance of vesicle trafficking in the establichsment of a geminiviral infection
Cana Quijada, José Francisco; Rodríguez-Bejarano, Eduardo; Rosas-Díaz, Tábata Victoria; Lozano-Durán, Rosa (2017)
Importance of vesicle trafficking in the establishment of a geminiviral infection P. CANA-QUIJADA1, T. ROSAS-DÍAZ2, LOZANO-DURÁN R. 2 AND E.R. BEJARANO1 1Dpto. Biología Celular, Genética y Fisiología. Área de Genética ... -
NAHG increases transient transformation of arabidopsis leaves by agrobacterium
Cana Quijada, José Francisco; Rosas-Díaz, Tábata Victoria; Amorim-Silva, Vitor; Botella-Mesa, Miguel Ángel; Lozano-Durán, Rosa; Rodríguez-Bejarano, Eduardo[et al.] (2018-07-11)
Agrobacterium tumefaciens-mediated transient transformation has demonstrated to be an invaluable tool in plant molecular biology studies. However, low efficiency and inconsistency of this method in Arabidopsis has forced ... -
Study of the PTGS suppressor activity of V2 protein from geminivirus Beet curly top virus
Pérez-Luna, Ana Isabel; Rodríguez-Negrete, Edgar; Castillo, D.; Morilla, Gabriel; Wang, Liping; Lozano-Durán, Rosa; Rodríguez-Bejarano, Eduardo[et al.] (2017-06-26)
Suppression of gene silencing is a key mechanism for the success of viral infection in plants. DNA viruses from the Geminiviridae family encode several proteins that suppress post- and transcriptional gene silencing ... -
S‐acylation mediates Mungbean yellow mosaic virus AC4 localization to the plasma membrane and in turns gene silencing suppression
(Public Library of Science, 2018-08)RNA silencing plays a critical role in plant resistance against viruses. To counteract host defense, plant viruses encode viral suppressors of RNA silencing (VSRs) that interfere with the cellular silencing machinery through ... -
The Immune-associated nucleotide-binding 9 Protein Is a Regulator of Basal Immunity in Arabidopsis thaliana.
(American Phytopathological Society, 2018)A robust regulation of plant immune responses requires a multitude of positive and negative regulators that act in concert. The immune-associated nucleotide-binding (IAN) gene family members are associated with immunity ... -
The receptor-like kinases BAM1 and BAM2 are required for root xylem patterning
(PNAS, 2021-02)Xylem patterning in the root is established through the creation of opposing gradients of miRNAs and their targets, transcripts of the HD-ZIP III family of transcriptions factors, enabled by the cell-to-cell spread of the ... -
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 ... -
The transcriptional regulator JAZ8 interactswith the C2 protein from geminivirusesand limits the geminiviral infection in Arabidopsis
Rosas-Díaz, Tábata Victoria; Cana Quijada, José Francisco; Wu, Mengshi; Hui, Du; Fernández‐Barbero, Gemma; Macho, Alberto P.; Solano, Roberto; Castillo-Garriga, Araceli; Wang, Xiao-Wei; Lozano-Durán, Rosa; Rodríguez-Bejarano, Eduardo[et al.] (Wiley, 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 ... -
The viral silencing suppressor P19 interacts with the receptor-like kinases BAM1 and BAM2 and suppresses the cell-to-cell movement of RNA silencing independently of its ability to bind sRNA
(New Phytologist Foundation, 2020-10)Taken together, our results shed new light onto the molecular mechanisms underpinning the role of P19 in silencing suppression, and uncover BAM1/2 as proteins convergently targeted by independently evolved plant viruses, ...