GMU:DIY Biolab “Driver’s License”/Jiannan Zhang/3.Experiment: Difference between revisions

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Jiannan

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 Miga brought me some good samples to grow. Even not for the exhibition, just to try out again and find the best growing conditions for slime molds. And I prepared new oat flakes in case of contamination. Samples were kept in warm(25 degree celsius) and dark environment.
+[[File:1.31.2.jpg|400px]]
 Sample 1&2:  wet filter paper, oat flakes
+[[File:1.31.3.jpg|400px]]
+[[File:1.31.4.jpg|400px]]
 Sample 3: Agar, oat flakes.
+[[File:1.31.5.jpg|400px]]
+'''1/02/2018---Update on experiment 6'''
+Nothing obvious happened in the samples.
+[[File:2.1.1.jpg|400px]]
+[[File:2.1.2.jpg|400px]]
+[[File:2.1.3.jpg|400px]]
+'''3/02/2018---Update on experiment 6'''
+Sample 1 grew really well, sample 2 grew a little, but still nothing happened with sample 3.
+[[File:2.3.1.jpg|400px]]
+[[File:2.3.3.jpg|400px]]
+[[File:2.3.6.jpg|400px]]
+'''4/02/2018---Update on experiment 6'''
+To my surprise, sample 1&2 are growing in a very good condition, almost covered the oat flakes. The color looks pretty good as well. To further feed them, I put more oat flakes into the petri dishes.
+[[File:2.4.1.JPG|400px]]
+[[File:2.5.2.JPG|400px]]
+At last all the samples died slowly due to the humidity change. I think i turned the heat too high and water inside those petri dishes all evaporated. But I am very happy about the last experiment since the samples once grew really well for about 4 days. No matter what it was a great improvement for me. After all most of my experiments failed very quickly.