A polyphasic taxonomic analysis of all species of the genus Catellatospora with validly published names revealed morphological, phenotypic and chemotaxonomic heterogeneity. The type species, Catellatospora citrea, and Catellatospora methionotrophica, Catellatospora chokoriensis, Catellatospora coxensis and Catellatospora bangladeshensis had similar morphological and chemotaxonomical properties. Phylogenetic studies based on 16S rRNA gene sequences showed that Catellatospora koreensis and Catellatospora tsunoense were heterogeneous and were also heterogeneous with other species of the genus Catellatospora with respect to the menaquinone composition. DNA-DNA hybridization data showed that the type strains of Catellatospora koreensis and Catellatospora tsunoense were significantly different from each other and other recognized species in the genus Catellatospora. Therefore, on the basis of phenotypic, chemotaxonomic and genomic differences, two new genera with the names Catelliglobosispora gen. nov. and Hamadaea gen. nov. are proposed to accommodate two species classified originally as belonging to the genus Catellatospora and Catelliglobosispora koreensis gen. nov., comb. nov. and Hamadaea tsunoensis gen. nov., comb. nov. are described. The type species of the genus Catelliglobosispora is Catelliglobosispora koreensis (type strain LM 042T=JCM 10976T=DSM 44566T=IMSNU 50729T) and the type species of the genus Hamadaea is Hamadaea tsunoensis (type strain 6420-P T=JCM 9105T=DSM 44101T=IMSNU 22005T).
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1099/ijs.0.65548-0 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Re-evaluation of the Bahariya Formation carcharodontosaurid (Dinosauria: Theropoda) and its implications for allosauroid phylogeny.
PLoS One
January 2025
Staatliche Naturwissenschaftliche Sammlungen Bayerns-Bayerische Staatssammlung für Paläontologie und Geologie, Munich, Germany.
The first partial skeleton of a carcharodontosaurid theropod was described from the Egyptian Bahariya Oasis by Ernst Stromer in 1931. Stromer referred the specimen to the species Megalosaurus saharicus, originally described on the basis of isolated teeth from slightly older rocks in Algeria, under the new genus name Carcharodontosaurus saharicus. Unfortunately, almost all of the material from the Bahariya Oasis, including the specimen of Carcharodontosaurus was destroyed during World War II.
View Article and Find Full Text PDFsp. nov., sp. nov., sp. nov. and gen. nov., sp. nov., isolated from human faeces.
Int J Syst Evol Microbiol
January 2025
Division of Neurogenetics, Center for Neurological Diseases and Cancer, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Small, obligately anaerobic strains 13CB8C, 13CB11C, 13CB18C and 13GAM1G were isolated from a faecal sample in a patient with Parkinson's disease with a history of duodenal resection. After conducting a comprehensive polyphasic taxonomic analysis including genomic analysis, we propose the establishment of one new genus and four new species. The novel bacteria are sp.
View Article and Find Full Text PDFMorphological and morphometric investigations on testate amoebae from Mongolia with descriptions of a new genus and four new species.
Eur J Protistol
December 2024
Department of Past Landscape Dynamics, Institute of Geography and Spatial Organization, Polish Academy of Sciences, Warszawa, Poland.
Testate amoebae are a polyphyletic and highly diverse group of unicellular protists, inhabiting various habitats and successfully used as indicators of property of environmental variables, providing information on hydrology, pH and pollution of ecosystems. However, despite numerous studies, there is still a lack of data regarding their species diversity, geographical distribution and population dynamics in various habitats from previously unexplored or poorly investigated regions such as Mongolia. In this study, we describe the morphology and morphometry of a new genus and four new species: Armatura murmillo gen.
View Article and Find Full Text PDFThe aging population presents critical challenges to global healthcare systems, with Japan expected to have 35% of its population aged 65 or older by 2040. Older adults often experience multimorbidity, cognitive impairments, and physical frailties, increasing healthcare utilization and costs. Traditional medical approaches that focus on organ-specific diagnoses are insufficient for addressing these multifaceted needs.
View Article and Find Full Text PDFBackground: The Detection of Indicators and Vulnerabilities for Emergency Room Trips (DIVERT) scale, the Community Assessment Risk Screen (CARS), and the Emergency Admission Risk Likelihood Index (EARLI) are scales that assess the risk of emergency department (ED) visits among home health care patients. This study validated these scales and explored factors that could improve their predictive accuracy among Japanese home health care patients.
Methods: This was a single-center retrospective cohort study.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!