Now showing items 1-2 of 2

    • Accumulation and degradation of diclofop methyl by cultured biofilm communities 

      Wolfaardt, Gideon Malherbe (1994-01-01)
      Traditionally, bacteria are viewed as unicellular organisms and are studied as isolated cell lines. However, in natural systems they rarely exist as pure cultures, and thus there is a need to study them as communities ...
    • The emergence of degradative biofilms 

      Karthikeyan, Subramanian (2000-01-01)
      The aim of this work was to determine the role of cellular recombination and positioning in the emergence of biofilm communities. This involved monitoring a biofilm community cultivated in a flow cell and subjected to ...