R M Niemi

Summary

Affiliation: Finnish Environment Institute
Country: Finland

Publications

  1. ncbi request reprint Extraction and purification of DNA in rhizosphere soil samples for PCR-DGGE analysis of bacterial consortia
    R Maarit Niemi
    Finnish Environment Institute, PO Box 140 FIN 00251, Helsinki, Finland
    J Microbiol Methods 45:155-65. 2001
  2. ncbi request reprint Comparison of methods for determining the numbers and species distribution of coliform bacteria in well water samples
    R M Niemi
    Finnish Environment Institute, University of Helsinki, Helsinki, Finland
    J Appl Microbiol 90:850-8. 2001
  3. doi request reprint Sample storage for soil enzyme activity and bacterial community profiles
    K Wallenius
    University of Helsinki, Department of Food and Environmental Sciences, PO Box 56, FI 00014 University of Helsinki, Finland
    J Microbiol Methods 81:48-55. 2010

Collaborators

Detail Information

Publications3

  1. ncbi request reprint Extraction and purification of DNA in rhizosphere soil samples for PCR-DGGE analysis of bacterial consortia
    R Maarit Niemi
    Finnish Environment Institute, PO Box 140 FIN 00251, Helsinki, Finland
    J Microbiol Methods 45:155-65. 2001
    ..Both the isolation and purification methods affected the apparent bacterial community structure of the samples...
  2. ncbi request reprint Comparison of methods for determining the numbers and species distribution of coliform bacteria in well water samples
    R M Niemi
    Finnish Environment Institute, University of Helsinki, Helsinki, Finland
    J Appl Microbiol 90:850-8. 2001
    ..The yield of target bacteria and the species composition of different populations of coliform bacteria may depend on the method.Three methods were compared...
  3. doi request reprint Sample storage for soil enzyme activity and bacterial community profiles
    K Wallenius
    University of Helsinki, Department of Food and Environmental Sciences, PO Box 56, FI 00014 University of Helsinki, Finland
    J Microbiol Methods 81:48-55. 2010
    ..The bacterial LH-PCR community fingerprints were unaffected by frozen storage in all matrices. The effect of storage treatments was tested using a new statistical method based on showing similarity rather than difference of results...