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Novel Clade C-I Clostridium difficile strains escape diagnostic tests, differ in pathogenicity potential and carry toxins on extrachromosomal elements
(2018)
The population structure of Clostridium difficile currently comprises eight major genomic clades. For the highly divergent C-I clade, only two toxigenic strains have been reported, which lack the tcdA and tcdC genes and ...
Novel Clade C-I Clostridium difficile strains escape diagnostic tests, differ in pathogenicity potential and carry toxins on extrachromosomal elements
(2018)
The population structure of Clostridium difficile currently comprises eight major genomic clades. For the highly divergent C-I clade, only two toxigenic strains have been reported, which lack the tcdA and tcdC genes and ...
Host-Switching Events in Litomosoides Chandler, 1931 (Filarioidea: Onchocercidae) are Not Rampant but Clade Dependent
(American Society of Parasitologists, 2021-04)
The genus LitomosoidesChandler, 1931, includes species that as adults occur in the thoracic and abdominal cavity of mammalian hosts and are presumably vectored by mites. The vertebrate hosts include a variety of Neotropical ...
Modelo invertebrado Tenebrio molitor para a avaliação da virulência de espécies clínicas e ambientais de fungos patogênicos do gênero Sporothrix
(Universidade Federal do Rio Grande do NorteBrasilUFRNBIOMEDICINADEPARTAMENTO DE BIOLOGIA CELULAR E GENÉTICA, 2022-02-10)
Sporotrichosis is a zoonotic subcutaneous mycosis, which has the feline as the main host. Due to the rapid spread by traumatic inoculation, this disease represents a serious public health problem. This mycosis is caused ...
Emergence and rapid dissemination of highly pathogenic avian influenza virus H5N1 clade 2.3.4.4b in wild birds, Chile.
(SPRINGER INTERNATIONAL PUBLISHING AG, 2023)
In December 2022, HPAI H5N1 clade 2.3.4.4b emerged in Chile. We detected the virus in 93 wild bird samples and sequenced the whole genome of nine Chilean strains from pelicans and gulls. Phylogenetic analysis suggests at ...
What Makes a Bacterial Species Pathogenic?:Comparative Genomic Analysis of the Genus Leptospira
(Public Library of Science, 2016)
Leptospirosis, caused by spirochetes of the genus Leptospira, is a globally widespread, neglected and emerging zoonotic disease. While whole genome analysis of individual pathogenic, intermediately pathogenic and saprophytic ...
Pyricularia graminis-tritici, a new Pyricularia species causing wheat blast
(2016-12-01)
Pyricularia oryzae is a species complex that causes blast disease on more than 50 species of poaceous plants. Pyricularia oryzae has a worldwide distribution as a rice pathogen and in the last 30 years emerged as an important ...
Digging Up the Roots: Taxonomic and Phylogenetic Disentanglements in Corticiaceae s.s. (Corticiales, Basidiomycota) and Evolution of Nutritional Modes
(Frontiers Media, 2021-08-25)
Corticiaceae is one of the traditional families of the Agaricomycetes and served for a long time as a convenient placement for basidiomycetes with a resupinate, corticioid form of fruiting body. Molecular studies have ...