Barbara J Campbell

Summary

Affiliation: University of Delaware
Country: USA

Publications

  1. pmc Evidence of chemolithoautotrophy in the bacterial community associated with Alvinella pompejana, a hydrothermal vent polychaete
    Barbara J Campbell
    College of Marine Studies, University of Delaware, Lewes, Delaware 19958, USA
    Appl Environ Microbiol 69:5070-8. 2003
  2. doi request reprint The effect of nutrient deposition on bacterial communities in Arctic tundra soil
    Barbara J Campbell
    College of Earth, Ocean, and Environment, University of Delaware, Lewes, DE 19958, USA
    Environ Microbiol 12:1842-54. 2010
  3. pmc Adaptations to submarine hydrothermal environments exemplified by the genome of Nautilia profundicola
    Barbara J Campbell
    University of Delaware, Lewes, Delaware, USA
    PLoS Genet 5:e1000362. 2009
  4. ncbi request reprint The versatile epsilon-proteobacteria: key players in sulphidic habitats
    Barbara J Campbell
    College of Marine Studies, University of Delaware, Lewes, Delaware 19958, USA
    Nat Rev Microbiol 4:458-68. 2006
  5. pmc Abundance of reverse tricarboxylic acid cycle genes in free-living microorganisms at deep-sea hydrothermal vents
    Barbara J Campbell
    College of Marine Studies, University of Delaware, 700 Pilottown Rd, Lewes, DE 19958, USA
    Appl Environ Microbiol 70:6282-9. 2004
  6. pmc Activity of abundant and rare bacteria in a coastal ocean
    Barbara J Campbell
    School of Marine Science and Policy, University of Delaware, Lewes, DE 19958, USA
    Proc Natl Acad Sci U S A 108:12776-81. 2011
  7. doi request reprint Nautilia profundicola sp. nov., a thermophilic, sulfur-reducing epsilonproteobacterium from deep-sea hydrothermal vents
    Julie L Smith
    University of Delaware, College of Marine Studies, Lewes, DE 19958, USA
    Int J Syst Evol Microbiol 58:1598-602. 2008
  8. doi request reprint Drivers of epsilonproteobacterial community composition in sulfidic caves and springs
    Karen Rossmassler
    School of Marine Science and Policy, University of Delaware, Lewes, DE 19958, USA
    FEMS Microbiol Ecol 79:421-32. 2012
  9. doi request reprint Light-dependent growth and proteorhodopsin expression by Flavobacteria and SAR11 in experiments with Delaware coastal waters
    Raphael Lami
    University of Delaware, School of Marine Science and Policy, 700 Pilottown Road, Lewes, DE 19958, USA
    Environ Microbiol 11:3201-9. 2009
  10. doi request reprint Temporal study of Helicobacter pylori presence in coastal freshwater, estuary and marine waters
    Katrina I Twing
    School of Marine Science and Policy, University of Delaware, Lewes, DE 19958, USA
    Water Res 45:1897-905. 2011

Detail Information

Publications13

  1. pmc Evidence of chemolithoautotrophy in the bacterial community associated with Alvinella pompejana, a hydrothermal vent polychaete
    Barbara J Campbell
    College of Marine Studies, University of Delaware, Lewes, Delaware 19958, USA
    Appl Environ Microbiol 69:5070-8. 2003
    ..Our results suggest that members of both the episymbiont and the surrounding free-living communities display a chemolithoautotrophic form of growth and therefore contribute fixed carbon to other organisms in the vent community...
  2. doi request reprint The effect of nutrient deposition on bacterial communities in Arctic tundra soil
    Barbara J Campbell
    College of Earth, Ocean, and Environment, University of Delaware, Lewes, DE 19958, USA
    Environ Microbiol 12:1842-54. 2010
    ..The combined data indicate that long-term fertilization resulted in a significant change in microbial community structure and function linked to changes in carbon and nitrogen availability and shifts in above-ground plant communities...
  3. pmc Adaptations to submarine hydrothermal environments exemplified by the genome of Nautilia profundicola
    Barbara J Campbell
    University of Delaware, Lewes, Delaware, USA
    PLoS Genet 5:e1000362. 2009
    ....
  4. ncbi request reprint The versatile epsilon-proteobacteria: key players in sulphidic habitats
    Barbara J Campbell
    College of Marine Studies, University of Delaware, Lewes, Delaware 19958, USA
    Nat Rev Microbiol 4:458-68. 2006
    ..These integrated perspectives provide a framework for future culture- and genomic-based studies...
  5. pmc Abundance of reverse tricarboxylic acid cycle genes in free-living microorganisms at deep-sea hydrothermal vents
    Barbara J Campbell
    College of Marine Studies, University of Delaware, 700 Pilottown Rd, Lewes, DE 19958, USA
    Appl Environ Microbiol 70:6282-9. 2004
    ..Therefore, the reverse tricarboxylic acid cycle may be a major autotrophic pathway in these environments and significantly contribute to global autotrophic processes...
  6. pmc Activity of abundant and rare bacteria in a coastal ocean
    Barbara J Campbell
    School of Marine Science and Policy, University of Delaware, Lewes, DE 19958, USA
    Proc Natl Acad Sci U S A 108:12776-81. 2011
    ..Our findings suggest that though abundance follows activity in the majority of the taxa, a significant portion of the rare community is active, with growth rates that decrease as abundance increases...
  7. doi request reprint Nautilia profundicola sp. nov., a thermophilic, sulfur-reducing epsilonproteobacterium from deep-sea hydrothermal vents
    Julie L Smith
    University of Delaware, College of Marine Studies, Lewes, DE 19958, USA
    Int J Syst Evol Microbiol 58:1598-602. 2008
    ..nov. is proposed. The type strain is AmH(T) (=ATCC BAA-1463(T) =DSM 18972(T))...
  8. doi request reprint Drivers of epsilonproteobacterial community composition in sulfidic caves and springs
    Karen Rossmassler
    School of Marine Science and Policy, University of Delaware, Lewes, DE 19958, USA
    FEMS Microbiol Ecol 79:421-32. 2012
    ..rRNA operon sequences outside of the 16S rRNA gene may be critical to recognizing environmental drivers of epsilonproteobacterial community composition...
  9. doi request reprint Light-dependent growth and proteorhodopsin expression by Flavobacteria and SAR11 in experiments with Delaware coastal waters
    Raphael Lami
    University of Delaware, School of Marine Science and Policy, 700 Pilottown Road, Lewes, DE 19958, USA
    Environ Microbiol 11:3201-9. 2009
    ..Collectively, these data suggest that light affects growth of PR-containing bacteria and regulation of PR mRNA synthesis in natural communities...
  10. doi request reprint Temporal study of Helicobacter pylori presence in coastal freshwater, estuary and marine waters
    Katrina I Twing
    School of Marine Science and Policy, University of Delaware, Lewes, DE 19958, USA
    Water Res 45:1897-905. 2011
    ..pylori in coastal marine and estuarine waters. Additionally, the repeatedly positive samples indicate either a continual contamination source or persistence of H. pylori in marine waters...
  11. pmc Bacterial diversity, community structure and potential growth rates along an estuarine salinity gradient
    Barbara J Campbell
    School of Marine Science and Policy, University of Delaware, Lewes, DE, USA
    ISME J 7:210-20. 2013
    ..These data suggest that physical and other bottom-up factors differentially affect growth rates, but not necessarily abundance of individual taxa in this highly variable environment...
  12. doi request reprint Abundant proteorhodopsin genes in the North Atlantic Ocean
    Barbara J Campbell
    College of Marine and Earth Studies, University of Delaware, Lewes, DE 19958, USA
    Environ Microbiol 10:99-109. 2008
    ..Our data suggest that PR is common in the North Atlantic Ocean, especially in SAR11 bacteria and another marine alphaproteobacterial group (HOT2C01), and that these PR-bearing bacteria are most abundant in oligotrophic waters...
  13. pmc Enzymatic and genetic characterization of carbon and energy metabolisms by deep-sea hydrothermal chemolithoautotrophic isolates of Epsilonproteobacteria
    Ken Takai
    Subground Animalcule Retrieval Program, Extremobiosphere Research Center, Japan Agency for Marine Earth Science and Technology, 2 15 Natsushima cho, Yokosuka 237 0061, Japan
    Appl Environ Microbiol 71:7310-20. 2005
    ....