D S Nichols

Summary

Affiliation: University of Tasmania
Country: Australia

Publications

  1. pmc Cold adaptation in the Antarctic Archaeon Methanococcoides burtonii involves membrane lipid unsaturation
    David S Nichols
    School of Biotechnology and Biomolecular Sciences, The University of New South Wales, Sydney, NSW, 2052, Australia
    J Bacteriol 186:8508-15. 2004
  2. doi request reprint Determination of tributyltin in marine sediment and waters by pressurised solvent extraction and liquid chromatography-tandem mass spectrometry
    David S Nichols
    Central Science Laboratory, University of Tasmania, Private Bag 74, Hobart, Tasmania, 7001, Australia
    Anal Bioanal Chem 406:2993-8. 2014
  3. ncbi request reprint Prokaryotes and the input of polyunsaturated fatty acids to the marine food web
    David S Nichols
    Antarctic CRC, University of Tasmania, 7001, Hobart, Tasmania, Australia
    FEMS Microbiol Lett 219:1-7. 2003
  4. pmc Variation of branched-chain fatty acids marks the normal physiological range for growth in Listeria monocytogenes
    David S Nichols
    Centre for Food Safety and Quality, School of Agricultural Science, University of Tasmania, Hobart, Tasmania 7001, Australia
    Appl Environ Microbiol 68:2809-13. 2002
  5. ncbi request reprint Improved detection of polyunsaturated fatty acids as phenacyl esters using liquid chromatography-ion trap mass spectrometry
    David S Nichols
    School of Agricultural Science, University of Tasmania, GPO Box 252 54, Tasmania 7001, Hobart, Australia
    J Microbiol Methods 50:103-13. 2002
  6. ncbi request reprint Biomarker techniques to screen for bacteria that produce polyunsaturated fatty acids
    David S Nichols
    School of Agricultural Science, University of Tasmania, GPO Box 252 54, Hobart, Tasmania 7001, Australia
    J Microbiol Methods 48:161-70. 2002
  7. pmc Effect of temperature and salinity stress on growth and lipid composition of Shewanella gelidimarina
    D S Nichols
    School of Agricultural Science, University of Tasmania, Hobart, Tasmania 7001, Australia
    Appl Environ Microbiol 66:2422-9. 2000
  8. pmc Physicochemical parameters for growth of the sea ice bacteria Glaciecola punicea ACAM 611(T) and Gelidibacter sp. strain IC158
    D S Nichols
    School of Agricultural Science, University of Tasmania, Hobart, Tasmania 7001, Australia
    Appl Environ Microbiol 65:3757-60. 1999
  9. ncbi request reprint Polyunsaturated fatty acids in the psychrophilic bacterium Shewanella gelidimarina ACAM 456T: molecular species analysis of major phospholipids and biosynthesis of eicosapentaenoic acid
    D S Nichols
    Antarctic CRC, University of Tasmania, Hobart, Australia
    Biochim Biophys Acta 1347:164-76. 1997
  10. ncbi request reprint Shewanella gelidimarina sp. nov. and Shewanella frigidimarina sp. nov., novel Antarctic species with the ability to produce eicosapentaenoic acid (20:5 omega 3) and grow anaerobically by dissimilatory Fe(III) reduction
    J P Bowman
    Antarctic CRC, University of Tasmania, Hobart, Australia
    Int J Syst Bacteriol 47:1040-7. 1997

Detail Information

Publications16

  1. pmc Cold adaptation in the Antarctic Archaeon Methanococcoides burtonii involves membrane lipid unsaturation
    David S Nichols
    School of Biotechnology and Biomolecular Sciences, The University of New South Wales, Sydney, NSW, 2052, Australia
    J Bacteriol 186:8508-15. 2004
    ..It also demonstrates that global methods of analysis for lipids and proteomics linked to a draft genome sequence can be effectively combined to infer specific mechanisms of key biological processes...
  2. doi request reprint Determination of tributyltin in marine sediment and waters by pressurised solvent extraction and liquid chromatography-tandem mass spectrometry
    David S Nichols
    Central Science Laboratory, University of Tasmania, Private Bag 74, Hobart, Tasmania, 7001, Australia
    Anal Bioanal Chem 406:2993-8. 2014
    ....
  3. ncbi request reprint Prokaryotes and the input of polyunsaturated fatty acids to the marine food web
    David S Nichols
    Antarctic CRC, University of Tasmania, 7001, Hobart, Tasmania, Australia
    FEMS Microbiol Lett 219:1-7. 2003
    ..The assumption that microalgae provide the bulk of de novo PUFA production for all marine food webs must be actively reviewed with respect to particular microbial niches such as sea ice, marine animals and abyssal communities...
  4. pmc Variation of branched-chain fatty acids marks the normal physiological range for growth in Listeria monocytogenes
    David S Nichols
    Centre for Food Safety and Quality, School of Agricultural Science, University of Tasmania, Hobart, Tasmania 7001, Australia
    Appl Environ Microbiol 68:2809-13. 2002
    ..The observed perturbations in fatty acid composition occurred near the estimated boundaries of the normal physiological range for growth...
  5. ncbi request reprint Improved detection of polyunsaturated fatty acids as phenacyl esters using liquid chromatography-ion trap mass spectrometry
    David S Nichols
    School of Agricultural Science, University of Tasmania, GPO Box 252 54, Tasmania 7001, Hobart, Australia
    J Microbiol Methods 50:103-13. 2002
    ..pealeana and a menhaden oil standard. Detailed analysis of bacterial fatty acid composition by either GC-MS or APCI LC-MS is highly preferable to analysis systems based solely on retention time identification...
  6. ncbi request reprint Biomarker techniques to screen for bacteria that produce polyunsaturated fatty acids
    David S Nichols
    School of Agricultural Science, University of Tasmania, GPO Box 252 54, Hobart, Tasmania 7001, Australia
    J Microbiol Methods 48:161-70. 2002
    ..The phylogeny of PUFA production in the gamma-Proteobacteria also suggests the future use of PUFA genes for the assessment of marine bacterial biodiversity...
  7. pmc Effect of temperature and salinity stress on growth and lipid composition of Shewanella gelidimarina
    D S Nichols
    School of Agricultural Science, University of Tasmania, Hobart, Tasmania 7001, Australia
    Appl Environ Microbiol 66:2422-9. 2000
    ....
  8. pmc Physicochemical parameters for growth of the sea ice bacteria Glaciecola punicea ACAM 611(T) and Gelidibacter sp. strain IC158
    D S Nichols
    School of Agricultural Science, University of Tasmania, Hobart, Tasmania 7001, Australia
    Appl Environ Microbiol 65:3757-60. 1999
    ..No such extension was observed for Gelidibacter sp. strain IC158 (a psychrotolerant bacterium) at analogous temperatures. Salinity and pH may be primary physicochemical parameters controlling bacterial community development in sea ice...
  9. ncbi request reprint Polyunsaturated fatty acids in the psychrophilic bacterium Shewanella gelidimarina ACAM 456T: molecular species analysis of major phospholipids and biosynthesis of eicosapentaenoic acid
    D S Nichols
    Antarctic CRC, University of Tasmania, Hobart, Australia
    Biochim Biophys Acta 1347:164-76. 1997
    ..Similar results were found for the unsaturated fatty acid fractions of both PE and PG using sodium [1-14C]acetate radiolabel. The regulation of triunsaturated fatty acid components may be a potential control site in PUFA biosynthesis...
  10. ncbi request reprint Shewanella gelidimarina sp. nov. and Shewanella frigidimarina sp. nov., novel Antarctic species with the ability to produce eicosapentaenoic acid (20:5 omega 3) and grow anaerobically by dissimilatory Fe(III) reduction
    J P Bowman
    Antarctic CRC, University of Tasmania, Hobart, Australia
    Int J Syst Bacteriol 47:1040-7. 1997
    ..On the basis of polyphasic taxonomic data, the Antarctic iron-reducing strains are placed in two new species, Shewanella frigidimarina sp. nov. (type strain, ACAM 591) and Shewanella gelidimarina sp. nov. (type strain, ACAM 456)...
  11. pmc Diversity and association of psychrophilic bacteria in Antarctic sea ice
    J P Bowman
    Antarctic CRC, University of Tasmania, Hobart, Tasmania, Australia
    Appl Environ Microbiol 63:3068-78. 1997
    ..From this survey, it is proposed that ice diatom assemblages provide niches conducive to the proliferation of a diverse array of psychrophilic bacterial species...
  12. pmc Quantitative microbiology: a basis for food safety
    T A McMeekin
    Department of Agricultural Science, University of Tasmania, Hobart, Australia
    Emerg Infect Dis 3:541-9. 1997
    ..Advances in controlling foodborne pathogens depend on understanding the pathogens' physiologic responses to growth constraints, including constraints conferring increased survival capacity...
  13. ncbi request reprint Psychroflexus torquis gen. nov., sp. nov., a psychrophilic species from Antarctic sea ice, and reclassification of Flavobacterium gondwanense (Dobson et al. 1993) as Psychroflexus gondwanense gen. nov., comb. nov
    J P Bowman
    Antarctic CRC and School of Agricultural Science, University of Tasmania, Hobart, Australia
    Microbiology 144:1601-9. 1998
    ..It is thus proposed that the sea ice strains represent a novel taxon designated Psychroflexus torquis gen. nov., sp. nov. (type strain ACAM 623T) while [Flavobacterium] gondwanense becomes Psychroflexus gondwanense gen. nov., comb. nov...
  14. ncbi request reprint Aequorivita gen. nov., a member of the family Flavobacteriaceae isolated from terrestrial and marine Antarctic habitats
    John P Bowman
    School of Agricultural Science, University of Tasmania, Hobart, Australia
    Int J Syst Evol Microbiol 52:1533-41. 2002
    ..nov. (type strain Y10-2T = ACAM 641T = DSM 14236T), Aequorivita crocea sp. nov. (type strain Y12-2T = ACAM 642T = DSM 14239T) and Aequorivita sublithincola sp. nov. (type strain 9-3T= ACAM 643T = DSM 14238T)...
  15. ncbi request reprint Unsaturated diether lipids in the psychrotrophic archaeon Halorubrum lacusprofundi
    John A E Gibson
    CSIRO Marine Research, GPO Box 1538, Hobart, Tasmania 7001, Australia
    Syst Appl Microbiol 28:19-26. 2005
    ..The analytical techniques used in this study allow facile detection of unsaturated archaeal cell membrane lipids that are degraded by commonly used chemical derivatization procedures...
  16. ncbi request reprint Novel members of the family Flavobacteriaceae from Antarctic maritime habitats including Subsaximicrobium wynnwilliamsii gen. nov., sp. nov., Subsaximicrobium saxinquilinus sp. nov., Subsaxibacter broadyi gen. nov., sp. nov., Lacinutrix copepodicola gen.
    John P Bowman
    School of Agricultural Science, University of Tasmania, Private Bag 54, Hobart, Tasmania 7001, Australia
    Int J Syst Evol Microbiol 55:1471-86. 2005
    ..nov. (type strain IC157(T)=ACAM 1062(T)=CIP 108530(T)), Gillisia sandarakina sp. nov. (type strain IC148(T)=ACAM 1060(T)=CIP 108529(T)) and Gillisia hiemivivida sp. nov. (type strain IC154(T)=ACAM 1061(T)=CIP 108528(T))...