Research Topics
| J F StolzSummaryAffiliation: Duquesne University Country: USA Publications
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Detail Information
Publications
Transformation of inorganic and organic arsenic by Alkaliphilus oremlandii sp. nov. strain OhILAsEdward Fisher
Department of Biology, Duquesne University, Pittsburgh, PA 15282, USA
Ann N Y Acad Sci 1125:230-41. 2008....
Biotransformation of 3-nitro-4-hydroxybenzene arsonic acid (roxarsone) and release of inorganic arsenic by Clostridium speciesJohn F Stolz
Departments of Biology, and Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, USA
Environ Sci Technol 41:818-23. 2007....- Microbial transformation of elements: the case of arsenic and seleniumJ F Stolz
Department of Biological Sciences, Duquesne University, Pittsburgh, PA 15282, USA
Int Microbiol 5:201-7. 2002..g. convergence and lateral gene transfer) and underscores the environmental significance and selective impact in microbial evolution of these two elements... - Arsenic and selenium in microbial metabolismJohn F Stolz
Department of Biological Sciences, Duquesne University, Pittsburgh, Pennsylvania 15282, USA
Annu Rev Microbiol 60:107-30. 2006..This review highlights recent advances in ecology, biochemistry, and molecular biology and provides a prelude to the impact of genomics studies... - Bacterial respiration of arsenic and seleniumJ F Stolz
Department of Biological Sciences, Duquesne University, Pittsburgh 15282, PA, USA
FEMS Microbiol Rev 23:615-27. 1999..The extent of the environmental impact on the transformation and mobilization of arsenic and selenium by microbial dissimilatory processes is only now being fully appreciated... - Sulfurospirillum barnesii sp. nov. and Sulfurospirillum arsenophilum sp. nov., new members of the Sulfurospirillum clade of the epsilon ProteobacteriaJ F Stolz
Department of Biological Sciences, Duquesne University, Pittsburgh, PA 15202 1521, USA
Int J Syst Bacteriol 49:1177-80. 1999..SM-5, two strains of Sulfurospirillum deleyianum, and Sulfurospirillum arcachonense, form a distinct clade within the epsilon subclass of the Proteobacteria based on 16S rRNA analysis... - Respiratory arsenate reductase as a bidirectional enzymeChristine Richey
Department of Biological Sciences, Duquesne University, Pittsburgh, PA 15282, USA
Biochem Biophys Res Commun 382:298-302. 2009..This versatility further underscores the ubiquity and antiquity of microbial arsenic metabolism... 
Evidence for iron-dependent nitrate respiration in the dissimilatory iron-reducing bacterium Geobacter metallireducensJ M Senko
Department of Biological Sciences, Duquesne University, Pittsburgh, Pennsylvania 15219, USA
Appl Environ Microbiol 67:3750-2. 2001..5-fold) and nitrite (approximately 70-fold) reductase activities were all increased significantly when the growth medium was amended with 500 microM iron...- Evolution of nitrate reductase: molecular and structural variations on a common functionJohn F Stolz
Department of Biological Sciences, Duquesne University, Pittsburgh, PA 15282, USA
Chembiochem 3:198-206. 2002..This complexity underscores the importance of nitrate reduction as a key biological process... - The ecology of arsenicRonald S Oremland
U S Geological Survey, Mailstop 480, 345 Middlefield Road, Menlo Park, CA 94025, USA
Science 300:939-44. 2003..Here we review what is known about arsenic-metabolizing bacteria and their potential impact on speciation and mobilization of arsenic in nature... - Arsenic, microbes and contaminated aquifersRonald S Oremland
U S Geological Survey, Menlo Park, CA 94025, USA
Trends Microbiol 13:45-9. 2005..The mobilization of arsenic into the aqueous phase is the first crucial step in a process that eventually leads to human arsenicosis. Increasing evidence suggests that this is a microbiological phenomenon... - The respiratory arsenate reductase from Bacillus selenitireducens strain MLS10Eman Afkar
Department of Biological Sciences, Duquesne University, Pittsburgh, PA 15282, USA
FEMS Microbiol Lett 226:107-12. 2003.... - Whither or wither geomicrobiology in the era of 'community metagenomics'Ronald S Oremland
US Geological Survey, 345 Middlefield Road, m s 480, Menlo Park, California 94025, USA
Nat Rev Microbiol 3:572-8. 2005..We now call for more balanced, hypothesis-driven research efforts that couple metagenomics with classic approaches... - Alkalilimnicola ehrlichii sp. nov., a novel, arsenite-oxidizing haloalkaliphilic gammaproteobacterium capable of chemoautotrophic or heterotrophic growth with nitrate or oxygen as the electron acceptorShelley E Hoeft
U S Geological Survey, 345 Middlefield Road, ms 480, Menlo Park, CA 94025, USA
Int J Syst Evol Microbiol 57:504-12. 2007..The type strain is MLHE-1(T) (=DSM 17681(T)=ATCC BAA-1101(T)). Aspects of the annotated full genome of Alkalilimnicola ehrlichii are discussed in the light of its physiology... - The complete genome sequence and analysis of the epsilonproteobacterium Arcobacter butzleriWilliam G Miller
Produce Safety and Microbiology Research Unit, Agricultural Research Service, US Department of Agriculture, Albany, California, United States of America
PLoS ONE 2:e1358. 2007..Here we present the complete genome sequence of the human clinical isolate, A. butzleri strain RM4018... - A microbial arsenic cycle in a salt-saturated, extreme environmentRonald S Oremland
U S Geological Survey, ms 480, 345 Middlefield Road, Menlo Park, CA 94025, USA
Science 308:1305-8. 2005..Hence, a full biogeochemical cycle of arsenic occurs in Searles Lake, driven in part by inorganic electron donors...