Microbiology

Existing host range mutations constrain further emergence of RNA viruses
Lele Zhao, Mansha Seth Pasricha, Dragos Stemate, Alvin Crespo-Bellido, Jacqueline Gagnon, Siobain Duffy

bioRxiv 394080; doi: https://doi.org/10.1101/394080 New Results
Mechanism of Microbicidal Action of E-101 Solution, a Myeloperoxidase-Mediated Antimicrobial, and its Oxidative Products
Gerald A Denys, Neil C Devoe, Polyxeni Gudis, Meghan May, Robert Allen, Jackson T Stephens Jr.

bioRxiv 394114; doi: https://doi.org/10.1101/394114 New Results
A Metagenomic Comparison of Tracheal Aspirate and Mini-Bronchial Alveolar Lavage for Assessment of Respiratory Microbiota
Katrina Kalantar, Farzad Moazed, Stephanie Christenson, Jenny Wilson, Thomas Deiss, Annika Belzer, Kathryn Vessell, Alejandra Jauregui, Samaneh Boulourchi, Joseph L DeRisi, Carolyn Calfee, Charles Langelier

bioRxiv 375360; doi: https://doi.org/10.1101/375360 New Results
The core genome m5C methyltransferase JHP1050 (M.Hpy99III) plays an important role in orchestrating gene expression in Helicobacter pylori
Iratxe Estibariz, Annemarie Overmann, Florent Ailloud, Juliane Krebes, Christine Josenhans, Sebastian Suerbaum

bioRxiv 393710; doi: https://doi.org/10.1101/393710 New Results
A genus definition for Bacteria and Archaea based on genome relatedness and taxonomic affiliation.
Roman A. Barco, George M. Garrity, Jarrod J. Scott, Jan P. Amend, Kenneth H. Nealson, David Emerson

bioRxiv 392480; doi: https://doi.org/10.1101/392480 New Results
Streptococcal Lancefield polysaccharides are critical cell wall determinants for human group IIA secreted phospholipase A2 to exert its bactericidal effects
Vincent P van Hensbergen, Elin Movert, Vincent de Maat, Christian Luechtenborg, Yoann Le Breton, Gerard Lambeau, Christine Payre, Anna Henningham, Victor Nizet, Jos A. G. Van Strijp, Britta Bruegger, Fredric Carlsson, Kevin S McIver, Nina M van Sorge

bioRxiv 269779; doi: https://doi.org/10.1101/269779 New Results
CCCP experimental evolution of Escherichia coli K-12 selects for mutations that increase EmrA activity or that downregulate other PMF-driven drug efflux pumps
Jessie M Griffith, Preston J Basting, Katarina M Bischof, Erintrude P Wrona, Karina S Kunka, Anna C Tancredi, Jeremy P Moore, Miriam R L Hyman, Joan L Slonczewski

bioRxiv 392977; doi: https://doi.org/10.1101/392977 New Results
Appearance of synthetic vector-associated antibiotic resistance genes in next-generation sequences
George Taiaroa, Gregory Cook, Deborah Williamson

bioRxiv 392225; doi: https://doi.org/10.1101/392225 New Results
Droplet rather than Aerosol Mediated Dispersion is the Primary Mechanism of Bacterial transmission from Contaminated Hand Washing Sink Traps
Shireen M Kotay, Rodney M. Donlan, Christine Ganim, Katie E Barry, Bryan E Christensen, Amy J Mathers

bioRxiv 392431; doi: https://doi.org/10.1101/392431 New Results
A Bacterial Expression Vector Archive (BEVA) forflexible modular assembly of Golden Gate-compatible vectors
Barney Barney Geddes, Marcela Mendoza-Suárez, Philip Poole

bioRxiv 392423; doi: https://doi.org/10.1101/392423 New Results

Microbiology

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