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Editor's Pick Minireview | Applied and Environmental Science2019 Novel Coronavirus (COVID-19) Pandemic: Built Environment Considerations To Reduce TransmissionWith the rapid spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that results in coronavirus disease 2019 (COVID-19), corporate entities, federal, state, county, and city governments, universities, school districts, places of worship, prisons, health care facilities, assisted living organizations, daycares, homeowners, and other building owners and occupants have an opportunity to reduce the potential for...
Research Article | Therapeutics and PreventionCoexistence of Antibiotic Resistance Genes and Virulence Factors Deciphered by Large-Scale Complete Genome AnalysisAntibiotic resistance has become a serious global health concern. Despite numerous case studies, a comprehensive analysis of ARG and VF coexistence in bacteria is lacking. In this study, we explore the coexistence profiles of ARGs and VFs in diverse categories of bacteria by using a high-resolution bioinformatics approach. We also provide compelling evidence of unique ARG-VF gene pairs coexisting in specific bacterial genomes and reveal...
Research Article | Therapeutics and PreventionA Microbiome-Based Index for Assessing Skin Health and Treatment Effects for Atopic Dermatitis in ChildrenMiSH, which is based on the skin microbiome, can quantitatively assess pediatric skin health across cohorts from distinct countries over large geographic distances. Moreover, the index can identify a risk-prone skin state and compare treatment effect in children, suggesting applications in diagnosis and patient stratification.
Observation | Clinical Science and EpidemiologySARS-CoV-2 and ORF3a: Nonsynonymous Mutations, Functional Domains, and Viral PathogenesisAt the surge of the coronavirus disease 2019 (COVID-19) pandemic, we detected and identified six functional domains (I to VI) in the SARS-CoV-2 3a protein. Our analysis showed that the functional domains were linked to virulence, infectivity, ion channel formation, and virus release in SARS-CoV-2 3a. Our study also revealed the functional importance of conserved domains across the species barrier. Observations reported in this study...
Research Article | Ecological and Evolutionary ScienceHeterotrophic Thaumarchaea with Small Genomes Are Widespread in the Dark OceanIt has been known for many years that marine Thaumarchaeota are abundant constituents of dark ocean microbial communities, where their ability to couple ammonia oxidation and carbon fixation plays a critical role in nutrient dynamics. In this study, we describe an abundant group of putatively heterotrophic marine Thaumarchaeota (HMT) in the ocean with physiology distinct from those of their ammonia-oxidizing relatives...
Editor's Pick Research Article | Host-Microbe BiologyInitial Mapping of the New York City Wastewater ViromeWastewater is a rich source of microbial life and contains bacteria, viruses, and other microbes found in human waste as well as environmental runoff sources. As part of an effort to characterize the New York City wastewater metagenome, we profiled the viral community of sewage samples across all five boroughs of NYC and found that local sampling sites have unique sets of viruses. We focused on bacteriophages, or viruses of bacteria, to...
Letter to the Editor | Applied and Environmental ScienceProtections against the Risk of Airborne SARS-CoV-2 Infection
Research Article | Applied and Environmental ScienceComparative Genomics and Metabolomics in the Genus NocardiaOur work emphasizes that Nocardia represent a prolific source for natural products rivaling better-characterized genera such as Streptomyces or Amycolatopsis. Furthermore, we showed that large-scale analysis of biosynthetic gene clusters using similarity networks with high stringency allows the distinction and prediction of natural product structural variations. This will facilitate future genomics-driven drug...
Author Reply | Applied and Environmental ScienceReply to McDonald, “Protections against the Risk of Airborne SARS-CoV-2 Infection”
Research Article | Ecological and Evolutionary ScienceStrain-Level Diversity Impacts Cheese Rind Microbiome Assembly and FunctionOur work demonstrated that the specific microbial strains used to construct a microbiome could impact the species composition, perturbation responses, and functional outputs of that system. These findings suggest that 16S rRNA gene taxonomic profiles alone may have limited potential to predict the dynamics of microbial communities because they usually do not capture strain-level diversity. Observations from our synthetic communities...