gen. nov., sp. nov., a Novel Hydrogenotrophic Methyl-Reducing Methanogenic Archaea of the Order Isolated from the Human Gut and Proposal of the Novel Family fam. nov.

The methanogenic strain Mx-05 was isolated from the human fecal microbiome. A phylogenetic analysis based on the 16S rRNA gene and protein marker genes indicated that the strain is affiliated with the order . It shares 86.

Titin copy number variations associated with dominant inherited phenotypes.

Background: Titinopathies are caused by mutations in the titin gene (). Titin is the largest known human protein; its gene has the longest coding phase with 364 exons. Titinopathies are very complex neuromuscular pathologies due to the variable age of onset of symptoms, the great diversity of pathological and muscular impairment patterns (cardiac, skeletal muscle or mixed) and both autosomal dominant and recessive modes of transmission.

Physicochemical and Microbiological Water Quality Assessment of a Northwestern Algerian Dam: Detection of Ichtyopathogenic Bacteria.

Freshwater fish are often exposed to threats from anthropogenic or natural origins, such as pathogenic or opportunistic microorganisms responsible for a broad range of severe infections. In this study, we aimed to assess this microbiological threat to fish in an Algerian northwestern dam Sekkak (Tlemcen) by evaluating the diversity of ichtyopathogenic bacteria. In order to determine the water quality, physicochemical analyses of the dam water were carried out in situ.

gen. nov., sp. nov., a sulphur-reducing bacterium isolated from a pyrite-forming enrichment culture, and taxonomic revision of the family .

A novel sulphur-reducing bacterium was isolated from a pyrite-forming enrichment culture inoculated with sewage sludge from a wastewater treatment plant. Based on phylogenetic data, strain J.5.

Multidrug-resistant Opportunistic and Pathogenic Bacteria Contaminate Algerian Banknotes Currency.

Currency is one of the most exchanged items in human communities as it is used daily in exchange for goods and services. It is handled by persons with different hygiene standards and can transit in different environments. Hence, money can constitute a reservoir for different types of human pathogens.