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The complete mitochondrial genomes of and .

Mitochondrial DNA B Resour

January 2025

Department of Wildlife, Fisheries and Aquaculture, Mississippi State University, Mississippi State, Mississippi, USA.

We present a novel mitogenome assembly of the Redlip Shiner, , and assemblies for the Greenhead Shiner, (Cypriniformes: Leuciscidae). Both are charismatic minnows in the taxonomic group and are endemic to the eastern United States. The genome contains 16,711bp and 16,706bp each comprising a total of 13 protein coding genes, 22 tRNAs, two rRNAs, and a control region.

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Phylogenomic analyses re-evaluate the backbone of Corylus and unravel extensive signals of reticulate evolution.

Mol Phylogenet Evol

January 2025

Key Laboratory of Tree Breeding and Cultivation, National Forestry and Grassland Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China. Electronic address:

Phylogenomic analyses have shown that reticulate evolution greatly affects the accuracy of phylogenetic inferences, and thus may challenge the authority of bifurcating phylogenetic trees. In this study, we re-evaluated the phylogenetic backbone of the genus Corylus based on complete taxon sampling and genomic data. We assembled 581 single-copy nuclear genes and whole plastomes from 64 genome resequencing datasets to elucidate the reticulate relationships within Corylus.

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Molecular Epidemiology and Antifungal Susceptibility Profile of Candidozyma Isolates From Argentina.

Mycoses

January 2025

Departamento Micología-Instituto Nacional de Enfermedades Infecciosas "Dr. Carlos G. Malbrán", Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina.

Background: Epidemiological surveillance of Candidozyma sp. has become important because many species of this new genus have been reported to be responsible for nosocomial outbreaks and to exhibit elevated minimal inhibitory concentrations (MIC) to one or more classes of antifungal drugs.

Objectives: To describe the genetic relationships among Argentinian clinical isolates belonging to the Candidozyma genus and to study the molecular mechanisms associated with antifungal resistance.

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is widely used as a starter culture in the production of cheese, yoghurt and various cultured dairy products, which holds considerable significance in both research and practical applications within the food industry. Throughout history, the taxonomy of has undergone several adjustments and revisions. In 1984, based on the result of DNA-DNA hybridization, was reclassified as subsp.

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Although the 16S (and 18S) rRNA gene has been an essential tool in classifying prokaryotes, using a single locus to revise bacteria taxonomy can introduce unwanted artifacts. There was a recent proposition to split the Methylobacterium genus, which contains diverse plant-associated strains and is important for agriculture and biotechnology, into two genera. Resting strongly on the phylogeny of 16S rRNA, 11 species of Methylobacterium were transferred to a newly proposed genus Methylorubrum.

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