Dr. Harold J Schreier
Professor · Tenured
Department of Biological Sciences Department of Marine Biotechnology
Education
- , Molecular Biology and Microbiology — Tufts University Health Sciences Campus (1986)
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Ph D, Biochemistry
— The Pennsylvania State University (1983) Purification and Characterization of the Glutamate Synthase from Bacillus licheniformis
- BS, Biochemistry — California Polytechnic State University (1978)
Publications
- Shedding of OsHV-1 from infected Pacific oysters depends on viral variant 2026
- Spatio-temporal patterns of Perkinsus marinus infections are driven by a changing environment in the Chesapeake Bay 2025
- Pathogenicity and phylogeny of Labyrinthula spp. isolated in Washington and Oregon, USA. 2025
- Susceptibility of shellfish aquaculture species in the Chesapeake Bay and Maryland Coastal Bays to Ostreid herpesvirus-1 microvariants 2024
- Unifying themes and distinct features of carbon and nitrogen assimilation by polysaccharide-degrading bacteria: a summary of four model systems 2021
- Wood degradation by Panaque nigrolineatus, a neotropical catfish: diversity and activity of gastrointestinal tract lignocellulolytic and nitrogen fixing communities 2021
- Antibacterial activity of Bacillus inaquosorum strain T1 against pirABVp-bearing Vibrio parahaemolyticus: Genetic and physiological characterization 2020
- Draft genome sequence of Shewanella sp. Strain ISO12, a candidate probiotic isolated from the intestine of Fundulus heteroclitus. 2020
- Effect of diet on the enteric microbial community of the wood-eating catfish Panaque nigrolineatus 2019
- Bacterial community analysis of marine recirculating aquaculture system bioreactors for complete nitrogen removal established from a commercial inoculum 2019
- Draft genome sequence of marine Bacillus sp. ISO11, a candidate finfish and shellfish probiotic 2018
- Investigation into the fungal diversity within different regions of the gastrointestinal tract of Panaque nigrolineatus, a wood-eating fish 2017
- The rising tide of antimicrobial resistance in aquaculture: Sources, sinks and solutions 2017
- Draft genome sequence of Vibrio (Listonella) anguillarum ATCC 14181 2016
- Nitrogenase diversity and activity in the gastrointestinal tract of the wood-eating catfish Panaque nigrolineatus 2015
- Draft genome sequence of the oyster larval probiotic bacterium Vibrio sp. strain OY15 2014
- Draft genome sequence of the shellfish bacterial pathogen Vibrio sp. strain. B183 2014
- Effect of sulfide on growth of marine bacteria 2014
- An examination of a culturable microbial population from the gastrointestinal tract of the wood-eating Loricariid catfish Panaque nigrolineatus 2013
- Phylogenetic analysis of microbial communities in different regions of the gastrointestinal tract in Panaque nigrolineatus, a wood-eating fish 2012
- Microbial diversity of biological filters in recirculating aquaculture systems 2010
- Environmentally sustainable land-based marine aquaculture 2009
- Stimulating denitrification in a marine recirculating aquaculture system biofilter using granular starch as a carbon source 2008
- Anaerobic ammonium-oxidizing (anammox) bacteria and associated activity in fixed-film biofilters of a marine recirculating aquaculture system. 2006
- Compatible solute effects on thermostability of glutamine synthetase and aspartate transcarbamoylase from Methanococcus jannaschii. 2005
Presentations
- Microbial community structure and function in biofiltration compartments of an Atlantic salmon marine recirculating aquaculture system. 2025
Patents and Intellectual Property
- Probiotic bacteria possessing inhibitory activities against finfish and shellfish pathogens. 2016
- Microbial mediated chemical sequestering of phosphate in a closed-loop recirculating aquaculture system. 2015
- Anaerobic ammonia oxidation for water treatment in recirculating aquaculture systems 2013
- Dissimilatory sulfate reduction as a process to promote denitrification in marine recirculated aquaculture systems 2013