#biology #biotechnology
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00:00 introduction
05:27 Restriction modification system
07:50 Restriction enzymes
15:50 modification enzymes
19:50 cloning vectors
26:35 plasmid
34:12 lambda phage
43:51 Cosmid
45:38 Transformation
51:00 Find the DNA
55:20 Replica plating
59:28 membrane hybridization method
01:02:05 encoded protiens by expression screen technique
01:07:24 types of blotting
01:08:22 sothern blotting
01:12:35 DNA libraries
