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Rogueing or Rescuing? A Potential New Management Approach for Roses Infected with Rose Rosette Virus [PDF]

Viruses
Roses (Rosa spp.) are among the most economically and culturally significant flowering plants worldwide. However, rose cultivation faces a critical threat from rose rosette disease (RRD), which is caused by Emaravirus rosae (rose rosette virus, RRV), a ...
Caleb Paslay, Akhtar Ali
doaj   +4 more sources

Distinct Activation of Defense-Related Gene Networks in Rosetted Versus Symptomless Shoots in Rose Rosette Virus-Infected Roses [PDF]

Viruses
Rose rosette virus (RRV) causes witches’ broom disease in roses. This study examined whether differences in disease in these spatially distinct domains are associated with local changes in defense-related hormones and transcriptional reprogramming.
Shakil Hosain, Venura Herath, Reghan Mutethia, Michael V. Kolomiets, Kevin Ong, Oscar Riera-Lizarazu, Jeanmarie Verchot   +6 more
doaj   +2 more sources

Immunogenicity and protective efficacy on non-adjuvanted CD40-targeting SARS-CoV-2 vaccines in non-human primatesResearch in context [PDF]

EBioMedicine
Summary: Background: The emergence of antigenically distinct SARS-CoV-2 variants increases the risk of immune escape and requires continually updated vaccines.
Romain Marlin, Mireille Centlivre, Laetitia Bossevot, Anne-Sophie Gallouët, Marie Alexandre, Delphine Planas, Mariangela Cavarelli, Isabelle Staropoli, Wesley Gros, Mathieu Surenaud, Craig Fenwick, Sylvain Cardinaud, Mathilde Galhaut, Sandra Zurawski, Victor Magneron, Loïc Pintore, Cécile Hérate, Marie-Anne Rameix Welti, Paul Mazet, Vanessa Contreras, Francis Relouzat, Nathalie Dereuddre-Bosquet, Giuseppe Pantaleo, Rodolphe Thiébaut, Mélanie Prague, Olivier Schwartz, Gerard Zurawski, Véronique Godot, Roger Le Grand, Yves Lévy   +29 more
doaj   +2 more sources

Sotrovimab retains activity against SARS-CoV-2 omicron variant BQ.1.1 in a non-human primate model

Heliyon, 2023
The SARS-CoV2 Omicron variants have acquired new Spike mutations leading to escape from the most of the currently available monoclonal antibody treatments reducing the options for patients suffering from severe Covid-19.
Cécile Hérate, Romain Marlin, Franck Touret, Nathalie Dereuddre-Bosquet, Flora Donati, Francis Relouzat, Laura Junges, Mathilde Galhaut, Océane Dehan, Quentin Sconosciuti, Antoine Nougairède, Xavier de Lamballerie, Sylvie van der Werf, Roger Le Grand   +13 more
doaj   +1 more source

Rose Mosaic Virus Disease: A Disease Caused by a Virus Complex and Symptoms on Roses and Management Practices

EDIS, 2018
Rose mosaic virus disease is one of the most economically important diseases affecting roses, because a single symptomatic leaf can result in the rejection of complete shipments for wholesale or retail rose producers.
Susannah da Silva, Binoy Babu, Mathews L. Paret, Gary W. Knox, Fanny Iriarte, Barron Riddle, Matthew Orwat, Shawn T. Steed, E. Vanessa Campoverde, Svetlana Y. Folimonova   +9 more
doaj   +5 more sources

Modelling the response to vaccine in non-human primates to define SARS-CoV-2 mechanistic correlates of protection

eLife, 2022
The definition of correlates of protection is critical for the development of next-generation SARS-CoV-2 vaccine platforms. Here, we propose a model-based approach for identifying mechanistic correlates of protection based on mathematical modelling of ...
Marie Alexandre, Romain Marlin, Mélanie Prague, Severin Coleon, Nidhal Kahlaoui, Sylvain Cardinaud, Thibaut Naninck, Benoit Delache, Mathieu Surenaud, Mathilde Galhaut, Nathalie Dereuddre-Bosquet, Mariangela Cavarelli, Pauline Maisonnasse, Mireille Centlivre, Christine Lacabaratz, Aurelie Wiedemann, Sandra Zurawski, Gerard Zurawski, Olivier Schwartz, Rogier W Sanders, Roger Le Grand, Yves Levy, Rodolphe Thiébaut   +22 more
doaj   +1 more source

Identification of QTLs for Reduced Susceptibility to Rose Rosette Disease in Diploid Roses

Pathogens, 2022
Resistance to rose rosette disease (RRD), a fatal disease of roses (Rosa spp.), is a high priority for rose breeding. As RRD resistance is time-consuming to phenotype, the identification of genetic markers for resistance could expedite breeding efforts ...
Ellen L. Young, Jeekin Lau, Nolan B. Bentley, Zena Rawandoozi, Sara Collins, Mark T. Windham, Patricia E. Klein, David H. Byrne, Oscar Riera-Lizarazu   +8 more
doaj   +1 more source

Field Resistance to Rose Rosette Disease as Determined by Multi-Year Evaluations in Tennessee and Delaware

Pathogens, 2023
Rose rosette disease (RRD) caused by the rose rosette emaravirus (RRV) and transmitted by the eriophyid mite Phyllocoptes fructiphilus (Pf), both native to North America, has caused significant damage to roses over the last several decades.
Mark T. Windham, Thomas Evans, Sara Collins, Juniper A. Lake, Jeekin Lau, Oscar Riera-Lizarazu, David H. Byrne   +6 more
doaj   +1 more source

Characteristics of rose mosaic diseases

Acta Agrobotanica, 2013
Presented review of rose diseases, associated with the mosaic symptoms, includes common and yellow rose mosaic, rose ring pattern, rose X disease, rose line pattern, yellow vein mosaic and rose mottle mosaic disease.
Marek S. Szyndel
doaj   +1 more source

Exploring the Host Range of Rose rosette Virus among Herbaceous Annual Plants

Pathogens, 2022
To study the host range of Rose rosette virus (RRV), we employed crude sap inoculum extracted from RRV-infected roses and the RRV infectious clone. We inoculated plants from the families Solanaceae, Cucurbitaceae, Leguminosae, Malvaceae, Amaranthaceae ...
Osama O. Atallah, Sherin M. Yassin, Natalie Shirley, Jeanmarie Verchot   +3 more
doaj   +1 more source