GMU:Https://www.uni-weimar.de/kunst-und-gestaltung/wiki/index.php?title=GMU:DIY Bio: doing things with biology/Sirin Unmanee/30.10.2018 : Isolating Bacteria from Kombucha, Growing Physarum polycephalum (2nd attempt) and others&action=edit&redlink=1: Difference between revisions

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-'''Isolating Bacteria from Kombucha'''
-Here is list of ingredients to prepare 500 ml of liquid ''Gluconcetobacter'' medium
-Glucose - 10 g
-<br />Peptone - 2.5 g
-<br />Yeast extract - 2.5 g
-<br />Na2HPO4 - 1.35g
-<br />Citric acid - 0.75 g
-<br />Distilled or tap water  - 500 ml
-<br />Agar - 7.5 g
-However, in this case, I needed just 100 ml, so everything was divided by 5.
-I dissolved 2 ml of Kombucha and 8 ml of distilled water, then smeared one drop of that solution onto the first slot. The others' solutions were dissolved in 1/2, 1/4, 1/8, 1/16 and 1/32 ratio respectively.
-[[File:S__3178602.jpg|400px]]
-<br />''30.10.2018 - 20:30''
-'''Growing Physarum polycephalum (2nd attempt)'''
-I failed growing slime mold at my 1st attempt, so I tried once again with three dishes (just in case!), but this time I kept all of them inside the cabinet in the lab. I've learnt form my 1st attempt that my room is not a suitable environment for growing slime mold.
-'''Growing Bacteria from Chalk'''
-I had Gluconcetobacter left, so I used that medium for growing bacteria from chalk. I expect to have some artworks form it, using a telescope camera.
-[[File:S__3178597.jpg|400px]]
-<br />''30.10.2018 - 20:30''

Latest revision as of 22:30, 30 October 2018