GMU:DIY Biolab “Driver’s License”/Marie Laure Ebel: Difference between revisions

GMU:DIY Biolab “Driver’s License”/Marie Laure Ebel (view source)

636 bytes added , 17 January 2018

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 [[File:STEP 3.9.JPG|400px]]
 [[File:STEP 3.10.JPG|400px]]
+=> I got no results : either the ladder nor the DNA samples were "growing" as they should (multiple lines).
+So I decided to test the ladder only to see if there is a problem from the samples themselves or with the preparation (agarose + buffer + distilled water) => #Second attempt
+#Second attempt
+[[File:STEP 3.2.1.jpg|400px]]
+[[File:STEP 3.2.2.jpg|400px]]
+[[File:STEP 3.2.3.jpg|400px]]
+[[File:STEP 3.2.4.jpg|400px]]
+=> Same problem : the ladder was growing as one bloc only (see the little drawing) + we noticed that the positive side was turning in blue color and some part of the agarose gel was melting down.
+So we decided to