Emergence of Inducible Macrolide Resistance in Mycobacterium chelonae Due to Broad-Host-Range Plasmid and Chromosomal Variants of the Novel 23S rRNA Methylase Gene, (55).

Macrolides are a mainstay of therapy for infections due to nontuberculous mycobacteria (NTM). Among rapidly growing mycobacteria (RGM), inducible macrolide resistance is associated with four chromosomal 23S rRNA methylase () genes. Beginning in 2018, we detected high-level inducible clarithromycin resistance (MICs of ≥16μg/mL) in clinical isolates of Mycobacterium chelonae, an RGM species not previously known to contain genes.

The complete mitochondrial genome of the file ramshorn snail (Mollusca: Gastropoda: Hygrophila: Planorbidae).

The file ramshorn snail Baker, 1926 (Gastropoda: Hygrophila: Planorbidae) is a widespread herbivorous North American freshwater snail found in diverse habitats, including standing and moving water bodies. Genome skimming by Illumina sequencing allowed the assembly of a complete nuclear rRNA repeat sequence and a complete circular mitogenome of 13,720 bp from consisting of 75.3% AT nucleotides, 22 tRNAs, 13 protein-coding genes, 2 rRNAs and a control region in the typical order found in panpulmonate snails.

The effects of race and criminal history on landlords' (un)willingness to rent to exonerees.

Objective: When wrongfully convicted individuals are released from prison, at first glance, it is a triumph; however, anecdotal evidence from exonerees suggests that obtaining housing postrelease is often challenging. We empirically examined whether race (Study 1) or type of criminal offense (Study 2) influenced landlords' willingness to rent to exonerees compared to releasees (i.e.