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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. | 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. | ||
<gallery> | <gallery mode="nolines"> | ||
File:Tag 7_cat.jpg| Cat fur and outside nose | File:Tag 7_cat.jpg| Cat fur and outside nose | ||
File:Tag 7_coin.jpg| 1 Euro cent | File:Tag 7_coin.jpg| 1 Euro cent | ||
</gallery> | </gallery> | ||
<gallery> | <gallery class="left" mode="nolines" widths="250" heights="150"> | ||
Image:Tag 7_Nährmedium.jpg|Day 7 - Full dish | |||
</gallery> | |||
<gallery mode="nolines"> | |||
File:Tag 7_nose.jpg|Human nose inside | File:Tag 7_nose.jpg|Human nose inside | ||
File:Tag 7_fridge.jpg|glass surface fridge | File:Tag 7_fridge.jpg|glass surface fridge | ||