Search Results - "PERREAULT, Jean‐Pierre"

Current overview on viroid–host interactions by Adkar‐Purushothama, Charith Raj, Perreault, Jean‐Pierre

“…Viroids are one of the most enigmatic highly structured, circular, single‐stranded RNA phytopathogens. Although they are not known to code for any peptide,…”
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Motif independent identification of potential RNA G-quadruplexes by G4RNA screener by Garant, Jean-Michel, Perreault, Jean-Pierre, Scott, Michelle S

“…G-quadruplex structures in RNA molecules are known to have regulatory impacts in cells but are difficult to locate in the genome. The minimal requirements for…”
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Viroid‐derived small RNA induces early flowering in tomato plants by RNA silencing by Adkar‐Purushothama, Charith Raj, Sano, Teruo, Perreault, Jean‐Pierre

“…Summary Viroid infection often leads to early flowering in the host plant. This report describes the targeting of the FRIGIDA‐like protein 3 (FRL3) mRNA in…”
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Classification of the Pospiviroidae based on their structural hallmarks by Giguère, Tamara, Perreault, Jean-Pierre

“…The simplest known plant pathogens are the viroids. Because of their non-coding single-stranded circular RNA genome, they depend on both their sequence and…”
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G-quadruplexes formation in the 5'UTRs of mRNAs associated with colorectal cancer pathways by Jodoin, Rachel, Perreault, Jean-Pierre

“…RNA G-quadruplexes (rG4) are stable non-canonical secondary structures composed of G-rich sequences. Many rG4 structures located in the 5'UTRs of mRNAs act as…”
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Potato spindle tuber viroid infection triggers degradation of chloride channel protein CLC-b-like and Ribosomal protein S3a-like mRNAs in tomato plants by Adkar-Purushothama, Charith Raj, Iyer, Pavithran Sridharan, Perreault, Jean-Pierre

“…It is well established that viroid derived small RNA (vd-sRNA) induces RNA silencing of endogenous mRNA. However, it remains not clear how exactly viroid…”
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Hop Latent Viroid: A Hidden Threat to the Cannabis Industry by Adkar-Purushothama, Charith Raj, Sano, Teruo, Perreault, Jean-Pierre

“…Hop latent viroid (HLVd) is the biggest concern for cannabis and hop growers worldwide. Although most HLVd-infected plants remain asymptomatic, research on…”
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Impact of Nucleic Acid Sequencing on Viroid Biology by Adkar-Purushothama, Charith Raj, Perreault, Jean-Pierre

“…The early 1970s marked two breakthroughs in the field of biology: (i) The development of nucleotide sequencing technology; and, (ii) the discovery of the…”
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Citrus exocortis viroid causes ribosomal stress in tomato plants by Cottilli, Patrick, Belda-Palazón, Borja, Adkar-Purushothama, Charith Raj, Perreault, Jean-Pierre, Schleiff, Enrico, Rodrigo, Ismael, Ferrando, Alejandro, Lisón, Purificación

“…Viroids are naked RNAs that do not code for any known protein and yet are able to infect plants causing severe diseases. Because of their RNA nature, many…”
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Insights Into Potato Spindle Tuber Viroid Quasi-Species From Infection to Disease by Adkar-Purushothama, Charith Raj, Bolduc, François, Bru, Pierrick, Perreault, Jean-Pierre

“…Viroids are non-coding RNA plant pathogens that are characterized by their possession of a high mutation level. Although the sequence heterogeneity in viroid…”
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Comprehensive secondary structure elucidation of four genera of the family Pospiviroidae by Giguère, Tamara, Adkar-Purushothama, Charith Raj, Perreault, Jean-Pierre

“…Viroids are small, circular, single stranded RNA molecules that infect plants. Since they are non-coding, their structures play a critical role in their life…”
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Suppression of RNA-Dependent RNA Polymerase 6 Favors the Accumulation of Potato Spindle Tuber Viroid in Nicotiana Benthamiana by Adkar-Purushothama, Charith Raj, Perreault, Jean-Pierre

“…To date, two plant genes encoding (RdRs) that play major roles in the defense against RNA viruses have been identified: (i) RdR1, which is responsible for the…”
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Global Profiling of the Cellular Alternative RNA Splicing Landscape during Virus-Host Interactions by Boudreault, Simon, Martenon-Brodeur, Camille, Caron, Marie, Garant, Jean-Michel, Tremblay, Marie-Pier, Armero, Victoria E S, Durand, Mathieu, Lapointe, Elvy, Thibault, Philippe, Tremblay-Létourneau, Maude, Perreault, Jean-Pierre, Scott, Michelle S, Lemay, Guy, Bisaillon, Martin

“…Alternative splicing (AS) is a central mechanism of genetic regulation which modifies the sequence of RNA transcripts in higher eukaryotes. AS has been shown…”
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Aven recognition of RNA G-quadruplexes regulates translation of the mixed lineage leukemia protooncogenes by Thandapani, Palaniraja, Song, Jingwen, Gandin, Valentina, Cai, Yutian, Rouleau, Samuel G, Garant, Jean-Michel, Boisvert, Francois-Michel, Yu, Zhenbao, Perreault, Jean-Pierre, Topisirovic, Ivan, Richard, Stéphane

“…G-quadruplexes (G4) are extremely stable secondary structures forming stacks of guanine tetrads. DNA G4 structures have been extensively studied, however, less…”
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Exploring mRNA 3′-UTR G-quadruplexes: evidence of roles in both alternative polyadenylation and mRNA shortening by Beaudoin, Jean-Denis, Perreault, Jean-Pierre

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The Epstein-Barr virus EBNA1 protein modulates the alternative splicing of cellular genes by Boudreault, Simon, Armero, Victoria E S, Scott, Michelle S, Perreault, Jean-Pierre, Bisaillon, Martin

“…Alternative splicing (AS) is an important mRNA maturation step that allows increased variability and diversity of proteins in eukaryotes. AS is dysregulated in…”
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Toward a Better Understanding of G4 Evolution in the 3 Living Kingdoms by Vannutelli, Anaïs, Ouangraoua, Aïda, Perreault, Jean-Pierre

“…Background: G-quadruplexes (G4s) are secondary structures in DNA and RNA that impact various cellular processes, such as transcription, splicing, and…”
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Elucidation of the structures of all members of the Avsunviroidae family by Giguère, Tamara, Adkar‐Purushothama, Charith Raj, Bolduc, François, Perreault, Jean‐Pierre

“…Viroids are small single‐stranded RNA pathogens which cause significant damage to plants. As their nucleic acids do not encode for any proteins, they are…”
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Ro-Associated Y RNAs in Metazoans: Evolution and Diversification by Perreault, Jonathan, Perreault, Jean-Pierre, Boire, Gilles

“…The Y genes encode small noncoding RNAs whose functions remain elusive, whose numbers vary between species, and whose major property is to be bound by the Ro60…”
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3′ RNA ligase mediated rapid amplification of cDNA ends for validating viroid induced cleavage at the 3′ extremity of the host mRNA by Adkar-Purushothama, Charith Raj, Bru, Pierrick, Perreault, Jean-Pierre

“…5′ RNA ligase-mediated rapid amplification of cDNA ends (5′ RLM-RACE) is a widely-accepted method for the validation of direct cleavage of a target gene by a…”
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