Association of Cucumber mosaic virus (CMV) with severe mosaic disease of eggplant (Solanum melongena L.) collected from Lucknow and Kanpur, India was initially detected by host reaction and serological assay and confirmed by RT-PCR employing coat protein gene specific primers. Further, molecular identification of the virus isolates was done by cloning and sequence analysis of the complete RNA3 genome. Based on 97-99 % identities and phylogenetic relationships, the virus isolates infecting eggplant were identified as members of CMV subgroup IB.
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http://dx.doi.org/10.1007/s13337-013-0174-8 | DOI Listing |
Genome Biol Evol
January 2025
Centre for Microbiology and Environmental Systems Science, Division of Microbial Ecology, University of Vienna, Vienna 1030, Austria.
The need for high-quality protist genomes has prevented in-depth computational and experimental studies of giant virus-host interactions. In addition, our current knowledge of host range is highly biased due to the few hosts used to isolate novel giant viruses. This study presents 6 high-quality amoeba genomes from known and potential giant virus hosts belonging to 2 distinct eukaryotic clades: Amoebozoa and Discoba.
View Article and Find Full Text PDFOne Health
June 2025
Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, 28220 Madrid, Spain.
Sindbis virus (SINV), is an of the family . This zoonotic arbovirus is transmitted by mosquitoes, primarily from the genus, with bird species acting as amplifying vertebrate hosts. Occasionally it can also affect humans that are accidental hosts.
View Article and Find Full Text PDFJ Prev Med Hyg
September 2024
Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Italy.
Acute respiratory infections (ARI) are a leading cause of global morbidity and mortality and they're primarily caused by viruses such as rhinovirus, coronavirus, and respiratory syncytial virus (RSV), and to a lesser extent by bacteria like Streptococcus pneumoniae and Mycoplasma pneumoniae. The study examines the impact of COVID-19 control measures on the circulation of respiratory pathogens, indicating a reduction in infections during the pandemic period. A retrospective study was conducted on 1,286 patients at the "G.
View Article and Find Full Text PDFACS Omega
December 2024
College of Science and Engineering, Hamad Bin Khalifa University, Doha 34110, Qatar.
Hepatitis C Virus (HCV) is a bloodborne RNA virus that leads to severe liver diseases, and currently, no effective prophylactic biologics are available to prevent its transmission. The prevention of HCV is closely related to the major histocompatibility complex (MHC). Linear antigenic peptides of HCV, known as T cell epitopes (TCEs), are crucial in the presentation process by MHC molecules to T cells, playing a key role in immune responses.
View Article and Find Full Text PDFMol Ther Oncol
December 2024
Cancer Immunotherapy Group, Oncobell and iProCURE programs, IDIBELL-Institut Català d'Oncologia, 08907 L'Hospitalet de Llobregat, Barcelona, Spain.
Oncolytic viruses (OVs) are a promising therapeutic approach for cancer, although their systemic administration faces significant challenges. Mesenchymal stem cells have emerged as potential carriers to overcome these obstacles due to their tumor-tropic properties. This study investigates the use of menstrual blood-derived mesenchymal stem cells (MenSCs) as carriers for OVs in cancer therapy, focusing on enhancing their efficacy through different culture conditions.
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