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Professor Roger Pickup

Professor of Environmental Microbiology and Health

  1. 1995
  2. Published

    Detection of genetically engineered microorganisms in paddy soil using a simple and rapid "nested" polymerase chain reaction method

    Tsushima, S., Hasebe, A., Komoto, Y., Carter, J. P., Miyashita, K., Yokoyama, K. & Pickup, R. W., 28/02/1995, In: Soil Biology and Biochemistry. 27, 2, p. 219-227 9 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  3. Published

    Direct measurements of natural planktonic bacterial community viability by flow cytometry

    Porter, J., Diaper, J., Edwards, C. & Pickup, R., 31/07/1995, In: Applied and Environmental Microbiology. 61, 7, p. 2783-2786 4 p.

    Research output: Contribution to Journal/MagazineComment/debatepeer-review

  4. Published

    Evaluation of the suitability of bis-(1,3-dibutylbarbituric acid) trimethine oxonol, (diBA-C4(3) -), for the flow cytometric assessment of bacterial viability

    Deere, D., Porter, J., Edwards, C. & Pickup, R., 1/08/1995, In: FEMS Microbiology Letters. 130, 2-3, p. 165-169 5 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  5. Published

    Membrane hyperpolarisation by valinomycin and its limitations for bacterial viability assessment using rhodamine 123 and flow cytometry

    Porter, J., Pickup, R. & Edwards, C., 15/10/1995, In: FEMS Microbiology Letters. 132, 3, p. 259-262 4 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  6. Published

    Rapid assessment of physiological status in Escherichia coli using fluorescent probes

    Porter, J., Edwards, C. & Pickup, R. W., 31/10/1995, In: Journal of Applied Bacteriology. 79, 4, p. 399-408 10 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  7. Published

    Amplification of 16S ribosomal RNA genes of autotrophic ammonia-oxidizing bacteria demonstrates the ubiquity of nitrosospiras in the environment

    Hiorns, W. D., Hastings, R. C., Head, I. M., McCarthy, A. J., Saunders, J. R., Pickup, R. W. & Hall, G. H., 1/11/1995, In: Microbiology. 141, 11, p. 2793-2800 8 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  8. Published

    Recovery of a bacterial sub-population from sewage using immunofluorescent flow cytometry and cell sorting

    Porter, J., Robinson, J., Pickup, R. & Edwards, C., 1/11/1995, In: FEMS Microbiology Letters. 133, 1-2, p. 195-199 5 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  9. Published

    Flow cytometric detection of specific genes in genetically modified bacteria using in situ polymerase chain reaction

    Porter, J., Pickup, R. & Edwards, C., 1/12/1995, In: FEMS Microbiology Letters. 134, 1, p. 51-56 6 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  10. 1996
  11. Published

    CH4 production in blanket bog peat: A procedure for sampling, sectioning and incubating samples whilst maintaining anaerobic conditions

    Hall, G. H., Simon, B. M. & Pickup, R. W., 31/01/1996, In: Soil Biology and Biochemistry. 28, 1, p. 9-15 7 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  12. Published

    The postponement of non-culturability in Aeromonas salmonicida

    Pickup, R. W., Rhodes, G., Cobban, R. J. & Clarke, K. J., 31/01/1996, In: Journal of Fish Diseases. 19, 1, p. 65-74 10 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  13. Published

    Fluorescent probes and flow cytometry: New insights into environmental bacteriology

    Porter, J., Deere, D., Pickup, R. & Edwards, C., 1/02/1996, In: Cytometry. 23, 2, p. 91-96 6 p.

    Research output: Contribution to Journal/MagazineReview articlepeer-review

  14. Published

    Isolation and identification of methanogen-specific DNA from blanket bog peat by PCR amplification and sequence analysis

    Hales, B. A., Edwards, C., Ritchie, D. A., Hall, G., Pickup, R. W. & Saunders, J. R., 28/02/1996, In: Applied and Environmental Microbiology. 62, 2, p. 668-675 8 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  15. Published

    The phylogenetic position and ultrastructure of the uncultured bacterium Achromatium oxaliferum

    Head, I. M., Gray, N. D., Clarke, K. J., Pickup, R. W. & Jones, J. G., 1/09/1996, In: Microbiology. 142, 9, p. 2341-2354 14 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  16. Published

    Survival of cells and DNA of Aeromonas salmonicida released into aquatic microcosms

    Deere, D., Porter, J., Pickup, R. W. & Edwards, C., 30/09/1996, In: Journal of Applied Bacteriology. 81, 3, p. 309-318 10 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  17. Published

    Direct analysis of starved Aeromonas salmonicida

    Deere, D., Porter, J., Pickup, R. & Edwards, C., 30/11/1996, In: Journal of Fish Diseases. 19, 6, p. 459-467 9 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  18. Published

    Methane oxidation potential and preliminary analysis of methanotrophs in blanket bog peat using molecular ecology techniques

    McDonald, I. R., Hall, G. H., Pickup, R. W. & Murrell, J. C., 30/11/1996, In: FEMS Microbiology Ecology. 21, 3, p. 197-211 15 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  19. 1997
  20. Published

    Evaluation of flow cytometric methods for the detection and viability assessment of bacteria from soil

    Porter, J., Pickup, R. & Edwards, C., 31/01/1997, In: Soil Biology and Biochemistry. 29, 1, p. 91-100 10 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  21. Published

    A novel nickel resistance determinant found in sewage-associated bacteria

    Pickup, R. W., Mallinson, H. E. H., Rhodes, G. & Chatfield, L. K., 30/04/1997, In: Microbial Ecology. 33, 3, p. 230-239 10 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  22. Published

    Ecophysiological evidence that Achromatium oxaliferum is responsible for the oxidation of reduced sulfur species to sulfate in a freshwater sediment

    Gray, N. D., Pickup, R. W., Jones, J. G. & Head, I. M., 1/05/1997, In: Applied and Environmental Microbiology. 63, 5, p. 1905-1910 6 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  23. Published

    Detection, distribution and probable fate of Escherichia coli 0157 from asymptomatic cattle on a dairy farm

    Porter, J., Mobbs, K., Hart, C. A., Saunders, J. R., Pickup, R. W. & Edwards, C., 1/08/1997, In: Journal of Applied Microbiology. 83, 3, p. 297-306 10 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  24. Published

    Measurement of cell surface hydrophobicity of Aeromonas salmonicida

    Deere, D., Porter, J., Pickup, R. W. & Edwards, C., 30/09/1997, In: Journal of Fish Diseases. 20, 5, p. 393-397 5 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  25. Published

    Go with the flow - Use of flow cytometry in environmental microbiology

    Porter, J., Deere, D., Hardman, M., Edwards, C. & Pickup, R., 1/10/1997, In: FEMS Microbiology Ecology. 24, 2, p. 93-101 9 p.

    Research output: Contribution to Journal/MagazineReview articlepeer-review

  26. 1998
  27. Published

    Microbial evolution, diversity, and ecology: A decade of ribosomal RNA analysis of uncultivated microorganisms

    Head, I. M., Saunders, J. R. & Pickup, R. W., 31/01/1998, In: Microbial Ecology. 35, 1, p. 1-21 21 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  28. Published

    An evaluation of lectin-mediated magnetic bead cell sorting for the targeted separation of enteric bacteria

    Porter, J., Robinson, J., Pickup, R. & Edwards, C., 1/06/1998, In: Journal of Applied Microbiology. 84, 5, p. 722-732 11 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  29. Published

    Separation of natural populations of coliform bacteria from freshwater and sewage by magnetic-bead cell sorting

    Porter, J. & Pickup, R. W., 1/08/1998, In: Journal of Microbiological Methods. 33, 3, p. 221-226 6 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

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