Using the Mesolens to observe structural changes in E. coli mature colony biofilms under different nutrient availability

Bottura, Beatrice and Hoskisson, Paul and McConnell, Gail (2021) Using the Mesolens to observe structural changes in E. coli mature colony biofilms under different nutrient availability. In: SUPA Virtual Gathering, 2021-05-25 - 2021-05-27.

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Abstract

The morphology of bacterial colonies depends on nutrient availability . We use the Mesolens , which can image a 100 mm 3 volume with subcellular resolution throughout, to investigate the internal structure of colonies grown on agar substrates with different glucose and ammonia concentrations. We observe intra colony channels in both nutrient deprived and nutrient rich colonies, with channel widths dependent on the nutrient availability.

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• Item metadata

  Item type:	Conference or Workshop Item(Poster)
  ID code:	86137
  Dates:	Date Event 25 May 2021 Published
  Subjects:	Science > Microbiology
  Department:	Faculty of Science > Physics Faculty of Science > Strathclyde Institute of Pharmacy and Biomedical Sciences Strategic Research Themes > Health and Wellbeing Strategic Research Themes > Measurement Science and Enabling Technologies
  Depositing user:	Pure Administrator
  Date deposited:	13 Jul 2023 09:15
  Last modified:	11 Apr 2024 03:16
  URI:	https://strathprints.strath.ac.uk/id/eprint/86137