is a major zoonotic agent which may cause harmful effects mainly in pregnant and immunocompromised hosts. Despite many efforts on its genetic characterization, an entirely clear picture of the population structure in Europe has not been achieved yet. The present study aimed to summarize the available genotyping information and to map the distribution of circulating strains. There is consensus on type II genotypes prevailing in Europe, but the absence of harmonization in the use of typing methods limits detailed knowledge. Standardized, high-end typing tools and integrative strategies are needed to fill the gaps and complete an accurate image of the genetic population in Europe.
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http://dx.doi.org/10.3389/fcimb.2022.842595 | DOI Listing |
BMC Plant Biol
January 2025
Department of Plant Sciences, University of California, Davis, CA, USA.
Background: Future breeding and selection of Cannabis sativa L. for both drug production and industrial purposes require a source of germplasm with wide genetic variation, such as that found in wild relatives and progenitors of highly cultivated plants. Limited directional selection and breeding have occurred in this crop, especially informed by molecular markers.
View Article and Find Full Text PDFHortic Res
January 2025
Institute for Biological Systems, National Research Council (CNR), Via Salaria Km 29,300, 00015 Monterotondo, Rome, Italy.
In the context of organic farming, the introduction of a local product to wider markets and an evaluation of storage effects, metabolic and transcriptomic variations in two broccoli rabe genotypes from production cycles of two different years were studied by comparing florets of stored fresh (SF) and packaged (P) for 4 days with those harvested fresh from the field (H). Twenty-five hydrosoluble compounds, including amino acids, carbohydrates, and organic acids, were quantified by untargeted nuclear magnetic resonance (NMR). Principal component analysis produced a neat separation among the three commodity statuses with P being the most divergent and SF closer to H.
View Article and Find Full Text PDFMol Genet Metab
January 2025
Medical Genetics Service, HCPA, UFRGS, Porto Alegre, RS, Brazil; Graduate Program in Genetics and Molecular Biology, UFRGS, Porto Alegre, RS, Brazil; InRaras (National Institute of Science and Technology on Rare Diseases), Brazil.
Gaucher disease (GD) is a rare genetic disorder with multi-system involvement. Liver fibrosis is a long-term complication of GD, potentially leading to cirrhosis, end-stage liver disease, and hepatocellular carcinoma. There are currently no validated clinical tools for the monitoring of liver fibrosis in patients with GD.
View Article and Find Full Text PDFPoult Sci
December 2024
Institute of Pathogen Biology and Immunology, College of Biology, Hunan Provincial Key Laboratory of Medical Virology, Hunan University, Changsha 410082, China. Electronic address:
The highly virulent genotype fowl adenovirus 4 (FAdV-4), associated with severe hydropericardium hepatitis syndrome (HHS) in poultry from China, is characterized by a large deletion of 1966 bp (1966-del), including losses of ORF19 and ORF27. However, how this virus originated remains unclear. In this study, a novel FAdV-4 strain, HNU-XXY-2019, from diseased chickens, which has a genome size of 45669 bp and is approximately 1966 bp longer than the known FAdV-4 genome from China, was isolated and characterized.
View Article and Find Full Text PDFAnn Allergy Asthma Immunol
December 2024
Division of Pediatric Pulmonology, Allergy and Immunology, Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina. Electronic address:
Inborn errors of immunity (IEIs) are a rapidly expanding group of monogenetic disorders affecting the immune system. Advancements in genetic testing and functional validation studies have accelerated the pace of IEI gene discovery and mechanism of disease, particularly in the past 5 years. To keep up with this rapid expansion, the International Union of Immunological Societies Expert Committee has periodically, since 1999, released updated IEI classifications with corresponding genotypic and phenotypic catalogues with its most recent update in 2022.
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