GMU:DIY Biolab “Driver’s License”/Eva Walch: Difference between revisions

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* Cooking medium (source: Miga’s protocol)
* Cooking medium (source: Miga’s protocol)


Glucose – 10 g
*#*: Glucose – 10 g


Peptone – 2.5 g
*#*: Peptone – 2.5 g


Yeast extract – 2.5 g
*#*: Yeast extract – 2.5 g


Na2HPO4 – 1.35 g
*#*: Na2HPO4 – 1.35 g


Citric acid – 0.75 g
*#*: Citric acid – 0.75 g


Distilled water – 500 ml
*#*: Distilled water – 500 ml


Agar – 7.5 g
Agar – 7.5 g

Revision as of 16:56, 20 December 2017

Bacteria interaction with painting

Goal: to combine drawings/paintings with bacteria


First try:

  • Cluing the drawings on some stable underground, to prevent them from rolling when they are getting wet

Eva-IMG 20171121 154313.jpg

  • Cooking medium (source: Miga’s protocol)
      • Glucose – 10 g
      • Peptone – 2.5 g
      • Yeast extract – 2.5 g
      • Na2HPO4 – 1.35 g
      • Citric acid – 0.75 g
      • Distilled water – 500 ml

Agar – 7.5 g

• Putting the medium on the drawings

Eva-IMG 20171124 154036.jpg


• Putting them into a box

• After 3 days:

Eva-IMG 20171129 170531.jpg

 -->Maybe the water with the nutrients was soaked into the paper

 -->Maybe there is no need for the agar in the medium, because the bacteria are growing good just on the paper (see second try)

• After 2.5 weeks:

Fußpilz.jpg

Atompilz-1.jpg


Second try:

• Cooking the same medium but without agar

Medium.jpg


• Just putting the medium on some paper to see what happens without agar

MediumOnPAper.jpg


Further steps:

  1. using thicker paper
  2. making the bacteria on the pair permanent, with maybe lack
  3. using different kind of media to create different kind of bacteria fields