International Committee on Systematics of Prokaryotes Subcommittee on the Taxonomy of Mollicutes: minutes of the closed meeting, 7 July 2024, Gran Canaria, Spain.

https://doi.org/10.1099/ijsem.

Mineralocorticoid axis activity and cardiac remodeling in patients with ACTH dependent Cushing's syndrome.

Background: Arterial hypertension and left ventricular hypertrophy and remodeling are independent cardiovascular risk factors in patients with Cushing's syndrome. Changes in the renin-angiotensin system and in the mineralocorticoid axis activity could be involved as potential mechanisms in their pathogenesis, in addition to cortisol excess.

Methods: In this ancillary study of our previous study prospectively investigating patients with ACTH-dependent Cushing's syndrome by cardiac magnetic resonance imaging (NCT02202902), 11 patients without any interfering medication were cross-sectionally compared to 20 control subjects matched for age, sex and body mass index.

A sweeping view of avian mycoplasmas biology drawn from comparative genomic analyses.

Background: Avian mycoplasmas are small bacteria associated with several pathogenic conditions in many wild and poultry bird species. Extensive genomic data are available for many avian mycoplasmas, yet no comparative studies focusing on this group of mycoplasmas have been undertaken so far.

Results: Here, based on the comparison of forty avian mycoplasma genomes belonging to ten different species, we provide insightful information on the phylogeny, pan/core genome, energetic metabolism, and virulence of these avian pathogens.

Draft genomes of two contemporary strains of .

, major cause of bovine babesiosis with zoonotic potential, was analyzed through genomes Bdiv23B and Bdiv24B following Illumina sequencing of DNA extracted from PCR-positive cattle blood. The genomes comprised 3888 and 4032 predicted coding sequences, respectively, comparable to the reference genome, Rouen 1987, highlighting genomic consistency across isolates.