Research Topics
| Joel E KostkaSummaryAffiliation: Florida State University Country: USA Publications
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Detail Information
Publications
Growth of iron(III)-reducing bacteria on clay minerals as the sole electron acceptor and comparison of growth yields on a variety of oxidized iron formsJoel E Kostka
Department of Oceanography, Florida State University, Tallahassee 32306, USA
Appl Environ Microbiol 68:6256-62. 2002..Iron(III) bound in clay minerals should be considered an important electron acceptor supporting the growth of bacteria in soils or sedimentary environments...
Linking specific heterotrophic bacterial populations to bioreduction of uranium and nitrate in contaminated subsurface sediments by using stable isotope probingDenise M Akob
Florida State University, Tallahassee, Florida 32306, USA
Appl Environ Microbiol 77:8197-200. 2011..The predominant, active denitrifying microbial groups were identified as members of the Betaproteobacteria, whereas Actinobacteria dominated under metal-reducing conditions...
Denitrifying bacteria isolated from terrestrial subsurface sediments exposed to mixed-waste contaminationStefan J Green
Department of Oceanography, Florida State University, Tallahassee, FL 32306 4470, USA
Appl Environ Microbiol 76:3244-54. 2010..Our results indicate that the diversity of denitrifiers is significantly underestimated in the terrestrial subsurface...
Geobacter daltonii sp. nov., an Fe(III)- and uranium(VI)-reducing bacterium isolated from a shallow subsurface exposed to mixed heavy metal and hydrocarbon contaminationOm Prakash
Department of Oceanography, Florida State University, Tallahassee, FL 32306, USA
Int J Syst Evol Microbiol 60:546-53. 2010..nov. is proposed. The type strain is FRC-32(T) (=DSM 22248(T)=JCM 15807(T))...
Rhodanobacter denitrificans sp. nov., isolated from nitrate-rich zones of a contaminated aquiferOm Prakash
Earth, Ocean, and Atmospheric Science Department, Florida State University, Tallahassee, FL, USA
Int J Syst Evol Microbiol 62:2457-62. 2012..nov. is proposed. The type strain is 2APBS1(T) ( = DSM 23569(T) = JCM 17641(T))...
Characterization of nitrifying, denitrifying, and overall bacterial communities in permeable marine sediments of the northeastern Gulf of MexicoHeath J Mills
Department of Oceanography, Florida State University, Tallahassee, FL 32306 4470, USA
Appl Environ Microbiol 74:4440-53. 2008..The high relative abundance of Gammaproteobacteria in RNA clone libraries suggests that this group may be poised to respond to short-term periodic pulses of growth substrates, and this observation warrants further investigation...
Denitrifying bacteria from the genus Rhodanobacter dominate bacterial communities in the highly contaminated subsurface of a nuclear legacy waste siteStefan J Green
Department of Oceanography, Florida State University, Tallahassee, Florida, USA
Appl Environ Microbiol 78:1039-47. 2012....
Functional diversity and electron donor dependence of microbial populations capable of U(VI) reduction in radionuclide-contaminated subsurface sedimentsDenise M Akob
Florida State University, Tallahassee, Florida 32306, USA
Appl Environ Microbiol 74:3159-70. 2008..Our results show that the functional diversity of populations capable of U(VI) reduction is dependent upon the choice of electron donor...
Quantification of ammonia-oxidizing bacteria and factors controlling nitrification in salt marsh sedimentsSherry L Dollhopf
Department of Oceanography, Florida State University, Tallahassee, FL 32306-4320, USA
Appl Environ Microbiol 71:240-6. 2005..We propose that macrofaunal burrowing and high concentrations of Fe(III) stimulate nitrifying bacterial populations, and thus may increase nitrogen removal through coupled nitrification-denitrification in salt marsh sediments...
Enumeration and characterization of iron(III)-reducing microbial communities from acidic subsurface sediments contaminated with uranium(VI)Lainie Petrie
Department of Oceanography, College of Medicine, Florida State University, Tallahassee, Florida 32306, USA
Appl Environ Microbiol 69:7467-79. 2003....
Dehydrochlorination of 1,1,1-trichloroethane and pentachloroethane by microbially reduced ferruginous smectiteJaviera Cervini-Silva
Department of Environmental Science, Policy, and Management, University of California, Hilgard Hall 3110, Berkeley, California 94720 3110, USA
Environ Toxicol Chem 22:1046-50. 2003..These results indicate that structural Fe(II) in clay minerals has the potential to be an important reductant controlling the fate of organic chemicals in contaminated sediments...
