mBio

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
Widespread Fosfomycin Resistance in Gram-Negative Bacteria Attributable to the Chromosomal fosA Gene
mBio - Tập 8 Số 4 - 2017
Ryota Ito, Mustapha M. Mustapha, Adam D. Tomich, Jake D. Callaghan, Christi L. McElheny, Roberta T. Mettus, Robert M. Q. Shanks, Nicolas Sluis‐Cremer, Yohei Doi
ABSTRACT Fosfomycin is a decades-old antibiotic which is being revisited because of its perceived activity against many extensively drug-resistant Gram-negative pathogens. FosA proteins are Mn 2+ and K + -dependent glutathione S<...... hiện toàn bộ
Cell Wall Remodeling Enzymes Modulate Fungal Cell Wall Elasticity and Osmotic Stress Resistance
mBio - Tập 6 Số 4 - 2015
Iuliana V. Ene, Louise A. Walker, Marion Schiavone, Keunsook K. Lee, Hélène Martin‐Yken, Étienne Dague, Neil A. R. Gow, Carol A. Munro, Alistair J. P. Brown
ABSTRACT The fungal cell wall confers cell morphology and protection against environmental insults. For fungal pathogens, the cell wall is a key immunological modulator and an ideal therapeutic target. Yeast cell walls possess an inner matrix of interlinked β-glucan and chitin that is thought to provide tensile strength and rigidity. Yeast ce...... hiện toàn bộ
Bactofencin A, a New Type of Cationic Bacteriocin with Unusual Immunity
mBio - Tập 4 Số 6 - 2013
Eileen F. O'Shea, Paula M. O’Connor, Órla O’Sullivan, Paul D. Cotter, R. Paul Ross, Colin Hill
ABSTRACT Bacteriocin production is an important probiotic trait of intestinal bacteria. In this study, we identify a new type of bacteriocin, bactofencin A, produced by a porcine intestinal isolate Lactobacillus salivarius DPC6502, and assess its pot...... hiện toàn bộ
Drivers of Microbiome Biodiversity: A Review of General Rules, Feces, and Ignorance
mBio - Tập 9 Số 4 - 2018
Aspen T. Reese, Robert R. Dunn
The alpha diversity of ecologic communities is affected by many biotic and abiotic drivers and, in turn, affects ecosystem functioning. Yet, patterns of alpha diversity in host-associated microbial communities (microbiomes) are poorly studied and the appropriateness of general theory is untested.
Spatial-Temporal Survey and Occupancy-Abundance Modeling To Predict Bacterial Community Dynamics in the Drinking Water Microbiome
mBio - Tập 5 Số 3 - 2014
Ameet J. Pinto, Joanna L. Schroeder, Mary Lunn, William T. Sloan, Lutgarde Raskin
ABSTRACT Bacterial communities migrate continuously from the drinking water treatment plant through the drinking water distribution system and into our built environment. Understanding bacterial dynamics in the distribution system is critical to ensuring that safe drinking water is being supplied to customers. We present a 15-month survey of bacterial com...... hiện toàn bộ
Extracellular Enzymes Facilitate Electron Uptake in Biocorrosion and Bioelectrosynthesis
mBio - Tập 6 Số 2 - 2015
Jörg S. Deutzmann, Merve Şahin, Alfred M. Spormann
ABSTRACT Direct, mediator-free transfer of electrons between a microbial cell and a solid phase in its surrounding environment has been suggested to be a widespread and ecologically significant process. The high rates of microbial electron uptake observed during microbially influenced corrosion of iron [Fe(0)] and during microbial electrosynt...... hiện toàn bộ
Could Positive Feedback Enable Bacterial Pheromone Signaling To Coordinate Behaviors in Response to Heterogeneous Environmental Cues?
mBio - Tập 9 Số 3 - 2018
Eric V. Stabb
ABSTRACT Pheromone signaling (PS) underlies many important bacterial behaviors, yet its ecological functions remain unresolved. Because pheromone-mediated behaviors require high cell density, the term “quorum sensing” is widely used to describe and make sense of PS. However, while this term has unified and popularized the field, bacterial PS ...... hiện toàn bộ
Escherichia coli ST131- H 22 as a Foodborne Uropathogen
mBio - Tập 9 Số 4 - 2018
Cindy M. Liu, Marc Stegger, Maliha Aziz, Timothy J. Johnson, Kara Waits, Lora Nordstrom, Lori Gauld, Brett Weaver, Diana Rolland, Sally Statham, Joseph Horwinski, Sanjeev Sariya, Gregg S. Davis, Evgeni V. Sokurenko, Paul Keim, James R. Johnson, Lance B. Price
E. coli ST131 is an important extraintestinal pathogen that can colonize the gastrointestinal tracts of humans and food animals. Here, we combined detection of accessory traits associated with avian adaptation (ColV plasmids) with high-resolution phylogenetics to quantify the portion of human inf...... hiện toàn bộ
Nutrient Loading and Viral Memory Drive Accumulation of Restriction Modification Systems in Bloom-Forming Cyanobacteria
mBio - Tập 12 Số 3 - 2021
Spiridon E. Papoulis, Steven W. Wilhelm, David Talmy, Erik R. Zinser
Harmful algal blooms (HABs), caused by cyanobacteria like Microcystis aeruginosa , are a global threat to water quality and use across the planet. Researchers have agreed that nutrient loading is a major contributor to HAB persistence.
SAMase of Bacteriophage T3 Inactivates Escherichia coli’s Methionine S -Adenosyltransferase by Forming Heteropolymers
mBio - Tập 12 Số 4 - 2021
Hadas Simon‐Baram, Daniel Kleiner, Fannia Shmulevich, Raz Zarivach, Ran Zalk, Huayuan Tang, Feng Ding, Shimon Bershtein
Self-assembly of enzymes into filamentous structures in response to specific metabolic cues has recently emerged as a widespread strategy of metabolic regulation. In many instances, filamentation of metabolic enzymes occurs in response to starvation and leads to functional inactivation.
Tổng số: 99   
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 10