Joel J. Maki

ORCID: 0000-0003-1197-0179
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About
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Research Areas
  • Genomics and Phylogenetic Studies
  • Probiotics and Fermented Foods
  • Salmonella and Campylobacter epidemiology
  • Animal Nutrition and Physiology
  • Gut microbiota and health
  • Viral gastroenteritis research and epidemiology
  • Clostridium difficile and Clostridium perfringens research
  • Plant Pathogenic Bacteria Studies
  • Bacterial Identification and Susceptibility Testing
  • Plant Virus Research Studies
  • Plant Disease Resistance and Genetics
  • Enzyme Production and Characterization
  • Poxvirus research and outbreaks
  • Antibiotic Resistance in Bacteria
  • Microbial infections and disease research
  • Listeria monocytogenes in Food Safety
  • Aquaculture disease management and microbiota
  • Microbial Natural Products and Biosynthesis
  • Hydraulic and Pneumatic Systems
  • Drug Transport and Resistance Mechanisms
  • Electrohydrodynamics and Fluid Dynamics
  • Antimicrobial Resistance in Staphylococcus
  • Bacillus and Francisella bacterial research
  • Plant Pathogens and Fungal Diseases
  • Bacteriophages and microbial interactions

University of Rochester Medical Center
2022-2023

Iowa State University
2018-2022

United States Department of Agriculture
2018-2022

Agricultural Research Service
2018-2022

Oak Ridge Institute for Science and Education
2020-2022

National Animal Disease Center
2018-2022

Oak Ridge Associated Universities
2019-2022

Abstract Background The initial intestinal microbiota acquired from different sources has profound impacts on animal health and productivity. In modern poultry production practices, the source(s) of establishing microbes their overall contribution during development gastrointestinal tract communities are still unclear. Using fertilized eggs two independent sources, we assessed impact eggshell- environmental-associated microbial successional processes bacterial community structure throughout...

10.1186/s40104-020-00459-w article EN cc-by Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology 2020-06-11

Three novel, anaerobic, Gram-positive bacteria were isolated from the eggshell of two separate white leghorn chicken flocks and ileum a healthy pig, designated MMM721T, ISU324 PIG517 respectively. Cells pleomorphic capable forming long chains rods or coccoid clusters. Phylogenetic analysis 16S rRNA gene sequences identified these strains to be within genus Turicibacter, which only one species, Turicibacter sanguinis, has been formally described. However, whole genome sequencing novel...

10.1099/ijsem.0.005153 article EN INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 2022-01-27

A novel mesophilic, anaerobic, Gram-stain-negative bacterium was isolated from the cecum of a healthy white leghorn chicken, and designated AJH120T. Cells were coccoid or diplococcoid with an average size 0.8-1.8 µm non-motile no evidence spores. Phylogenetic analysis 16S rRNA gene sequences revealed this organism to be member genus Megasphaera, closest relatives being Megasphaera elsdenii (95 % sequence identity) cerevisiae identity). Growth observed between 30 50 °C pH 5.0 9.0. AJH120T...

10.1099/ijsem.0.002991 article EN INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 2018-10-03

Antibiotic-resistant Campylobacter constitutes a serious threat to public health. The clonal expansion of resistant strains and/or the horizontal spread resistance genes other and species can hinder clinical effectiveness antibiotics treat severe campylobacteriosis. Still, gaps exist in our understanding risks acquisition antibiotic Campylobacter. While vitro transfer antimicrobial between via natural transformation has been extensively demonstrated, experimental studies have favored use...

10.3389/fmicb.2021.732969 article EN cc-by Frontiers in Microbiology 2021-09-27

Turicibacter sanguinis MOL361 (DSM 14220) is the reference and type strain for genus, commonly found in intestinal tract of animal species. Long-read sequencing was performed on this to complement publicly available Illumina HiSeq-based data, producing a complete annotated genome sequence.

10.1128/mra.00475-20 article EN Microbiology Resource Announcements 2020-06-17

Bile and its individual components, mainly bile acids, are important for digestion drive bacterial community dynamics in the upper gastrointestinal tract of chickens. However, specific responses to acids have been characterized only a few commensal bacteria, it is unclear how other members microbiota respond biliary stress. Here, we used label-free LC-MS/MS assess proteomic response common inhabitant chicken small intestine, Turicibacter bilis MMM721, 24 h growth anaerobic media supplemented...

10.1186/s13104-022-06127-8 article EN cc-by BMC Research Notes 2022-07-02

The genomes of two human monkeypox virus strains from recently reported cases in our local region that were associated with the 2022 global outbreak sequenced. Genomes clinical isolates provide valuable information for epidemiological tracking and analysis strain evolution can be especially important during early phases outbreaks.

10.1128/mra.00846-22 article EN Microbiology Resource Announcements 2022-11-14

Here, we describe the complete genome sequence of Romboutsia sp. strain CE17, which was isolated during a screen for spore-forming anaerobic microorganisms that colonized surface chicken eggs.

10.1128/mra.00382-20 article EN Microbiology Resource Announcements 2020-06-03

A novel bacterium, Megasphaera stantonii (strain AJH120 T ), was isolated from the cecum of a chicken during screen for microorganisms using brain heart infusion (BHI) medium. PacBio and Illumina MiSeq sequencing technologies were used to produce single contiguous chromosome.

10.1128/mra.01148-18 article EN Microbiology Resource Announcements 2018-11-08

Campylobacter jejuni is the main cause of bacterial foodborne disease in humans, who are exposed mostly by consumption contaminated poultry products. C. strain NADC 20827 was isolated from feces turkeys naturally colonized with spp. We present complete annotated genome and plasmid sequences 20827.

10.1128/mra.01403-19 article EN Microbiology Resource Announcements 2020-01-02

The complete genome of Kalamiella piersonii clinical isolate URMC-2103A041 from human bacteremia was determined using the hybrid assembly short- and long-read sequencing chemistry. contains a 3.93 Mb chromosome, three circular plasmids, one linear plasmid.

10.1128/mra.00293-23 article EN Microbiology Resource Announcements 2023-08-31

Horizontal Pumping Systems - High Pressure Injector or Pipeline Booster in the New High-Intake Application W.A Andy Limanowka; Limanowka Centrilift Search for other works by this author on: This Site Google Scholar Richard T. Grant; Grant Pengrowth Corporation Rod J. Kyle; Kyle Colt Engineering Joel Maki John Crane Canada Inc. Paper presented at SPE Annual Technical Conference and Exhibition, Dallas, Texas, October 2000. Number: SPE-63167-MS https://doi.org/10.2118/63167-MS Published: 01...

10.2523/63167-ms article EN Proceedings of SPE Annual Technical Conference and Exhibition 2000-10-01
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