I Hewson

Summary

Affiliation: University of Southern California
Country: USA

Publications

  1. ncbi request reprint Viriobenthos production and virioplankton sorptive scavenging by suspended sediment particles in coastal and pelagic waters
    I Hewson
    Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089 0371, USA
    Microb Ecol 46:337-47. 2003
  2. ncbi request reprint Bacterial diversity in shallow oligotrophic marine benthos and overlying waters: effects of virus infection, containment, and nutrient enrichment
    I Hewson
    Department of Biological Sciences, University of Southern California, USA
    Microb Ecol 46:322-36. 2003
  3. pmc Richness and diversity of bacterioplankton species along an estuarine gradient in Moreton Bay, Australia
    Ian Hewson
    Department of Biological Sciences, University of Southern California, Los Angeles, 90089 0371, USA
    Appl Environ Microbiol 70:3425-33. 2004
  4. ncbi request reprint Diazotrophic bacterioplankton in a coral reef lagoon: phylogeny, diel nitrogenase expression and response to phosphate enrichment
    Ian Hewson
    Department of Ocean Sciences, University of California Santa Cruz, Santa Cruz, CA 95064, USA
    ISME J 1:78-91. 2007
  5. ncbi request reprint Virus and prokaryote enumeration from planktonic aquatic environments by epifluorescence microscopy with SYBR Green I
    Anand Patel
    Marine Environmental Biology Section, University of Southern California, 3616 Trousdale Parkway, AHF 107, Los Angeles, California 90089, USA
    Nat Protoc 2:269-76. 2007
  6. ncbi request reprint Diversity and biogeography of bacterial assemblages in surface sediments across the San Pedro Basin, Southern California Borderlands
    Ian Hewson
    Department of Biological Sciences and Wrigley Institute for Environmental Studies, University of Southern California, 3616 Trousdale Pkwy AHF 107, Los Angeles, CA 90089 0371, USA
    Environ Microbiol 9:923-33. 2007
  7. ncbi request reprint Characterization of lysogens in bacterioplankton assemblages of the southern California borderland
    Ian Hewson
    Wrigley Institute for Environmental Studies, University of Southern California, 3616 Trousdale Pkwy AHF 107, Los Angeles, CA 90089 0371, USA
    Microb Ecol 53:631-8. 2007
  8. pmc Annually reoccurring bacterial communities are predictable from ocean conditions
    Jed A Fuhrman
    Department of Biological Sciences and Wrigley Institute for Environmental Studies, University of Southern California, 3616 Trousdale Parkway, Los Angeles, 90089, USA
    Proc Natl Acad Sci U S A 103:13104-9. 2006
  9. ncbi request reprint Improved strategy for comparing microbial assemblage fingerprints
    Ian Hewson
    Department of Biological Sciences, University of Southern California, 3616 Trousdale Pkwy AHF 107, Los Angeles, CA 90089 0371, USA
    Microb Ecol 51:147-53. 2006
  10. ncbi request reprint Coupling 16S-ITS rDNA clone libraries and automated ribosomal intergenic spacer analysis to show marine microbial diversity: development and application to a time series
    Mark V Brown
    Department of Biological Science and Wrigley Institute for Marine Studies, University of Southern California, 3616 Trousdale Parkway, AHF B4, Los Angeles, CA 90089, USA
    Environ Microbiol 7:1466-79. 2005

Collaborators

Detail Information

Publications12

  1. ncbi request reprint Viriobenthos production and virioplankton sorptive scavenging by suspended sediment particles in coastal and pelagic waters
    I Hewson
    Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089 0371, USA
    Microb Ecol 46:337-47. 2003
    ..01% of daily benthic virus production. Calculated mortality rates of benthic bacteria (4-14% h(-1)) suggest viruses may play an important role in sediment carbon cycling...
  2. ncbi request reprint Bacterial diversity in shallow oligotrophic marine benthos and overlying waters: effects of virus infection, containment, and nutrient enrichment
    I Hewson
    Department of Biological Sciences, University of Southern California, USA
    Microb Ecol 46:322-36. 2003
    ....
  3. pmc Richness and diversity of bacterioplankton species along an estuarine gradient in Moreton Bay, Australia
    Ian Hewson
    Department of Biological Sciences, University of Southern California, Los Angeles, 90089 0371, USA
    Appl Environ Microbiol 70:3425-33. 2004
    ..Furthermore, these results contrast with previous reports of spatially homogeneous bacterioplankton communities in other coastal waters...
  4. ncbi request reprint Diazotrophic bacterioplankton in a coral reef lagoon: phylogeny, diel nitrogenase expression and response to phosphate enrichment
    Ian Hewson
    Department of Ocean Sciences, University of California Santa Cruz, Santa Cruz, CA 95064, USA
    ISME J 1:78-91. 2007
    ..The presence of typical open ocean phylotype transcripts in lagoon bacterioplankton may indicate that they are an important component of the N cycle of the coral reef...
  5. ncbi request reprint Virus and prokaryote enumeration from planktonic aquatic environments by epifluorescence microscopy with SYBR Green I
    Anand Patel
    Marine Environmental Biology Section, University of Southern California, 3616 Trousdale Parkway, AHF 107, Los Angeles, California 90089, USA
    Nat Protoc 2:269-76. 2007
    ..The protocol provides an inexpensive, rapid (30 min) and reliable technique for obtaining counts of viruses and prokaryotes simultaneously...
  6. ncbi request reprint Diversity and biogeography of bacterial assemblages in surface sediments across the San Pedro Basin, Southern California Borderlands
    Ian Hewson
    Department of Biological Sciences and Wrigley Institute for Environmental Studies, University of Southern California, 3616 Trousdale Pkwy AHF 107, Los Angeles, CA 90089 0371, USA
    Environ Microbiol 9:923-33. 2007
    ....
  7. ncbi request reprint Characterization of lysogens in bacterioplankton assemblages of the southern California borderland
    Ian Hewson
    Wrigley Institute for Environmental Studies, University of Southern California, 3616 Trousdale Pkwy AHF 107, Los Angeles, CA 90089 0371, USA
    Microb Ecol 53:631-8. 2007
    ..Because lysogenic OTU may also be resistant to closely related lytic (i.e., free-living) viruses, the impact of lytic virioplankton on assemblages may only be pronounced transiently or when conditions causing lysogenic induction arise...
  8. pmc Annually reoccurring bacterial communities are predictable from ocean conditions
    Jed A Fuhrman
    Department of Biological Sciences and Wrigley Institute for Environmental Studies, University of Southern California, 3616 Trousdale Parkway, Los Angeles, 90089, USA
    Proc Natl Acad Sci U S A 103:13104-9. 2006
    ....
  9. ncbi request reprint Improved strategy for comparing microbial assemblage fingerprints
    Ian Hewson
    Department of Biological Sciences, University of Southern California, 3616 Trousdale Pkwy AHF 107, Los Angeles, CA 90089 0371, USA
    Microb Ecol 51:147-53. 2006
    ..We believe this binning technique provides the most accurate and least biased comparison between different microbial fingerprints...
  10. ncbi request reprint Coupling 16S-ITS rDNA clone libraries and automated ribosomal intergenic spacer analysis to show marine microbial diversity: development and application to a time series
    Mark V Brown
    Department of Biological Science and Wrigley Institute for Marine Studies, University of Southern California, 3616 Trousdale Parkway, AHF B4, Los Angeles, CA 90089, USA
    Environ Microbiol 7:1466-79. 2005
    ..16S-ITS data allowed high-resolution identification of organisms by ITS sequence analysis, and examination of microdiversity...
  11. pmc A latitudinal diversity gradient in planktonic marine bacteria
    Jed A Fuhrman
    Wrigley Institute for Environmental Studies and Department of Biological Sciences, University of Southern California, Los Angeles, CA 90089 0371, USA
    Proc Natl Acad Sci U S A 105:7774-8. 2008
    ..The latitudinal gradient in marine bacteria supports the hypothesis that the kinetics of metabolism, setting the pace for life, has strong influence on diversity...
  12. pmc Metagenomic analyses of an uncultured viral community from human feces
    Mya Breitbart
    Department of Biology, San Diego State University, San Diego, California 92182, USA
    J Bacteriol 185:6220-3. 2003
    ..Most of the sequences were unrelated to anything previously reported. The recognizable viruses were mostly siphophages, and the community contained an estimated 1,200 viral genotypes...