GMU:DIY Bio: doing things with biology/Antje Danz: Difference between revisions

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==''Closer look at day 7''==
==''Closer look at day 7''==
Somehow I got the impression that the petri dishes weren't sterile as after 7 days almost the full dish is covered. Something seems to grow over the originally touched sections. See below some close ups. In the section of the example I took from my nose, a small yellow dot appears. I think this is what was intended to be growing. The rest just looks almost the same.
Somehow I got the impression that the petri dishes weren't sterile as after 7 days almost the full dish is covered with a white film. You can only guess by slightly different colors where I initially inoculated the dish. Something seems to grow over the originally inoculated sections. See below some close ups. In the section of the example I took from my nose, a small yellow dot appears. I think this is what was intended to be growing. The rest just looks almost the same.


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