Search for tag: "bacteria"

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01:06 Restriction Enzymes Restriction Enzymes	Restriction Enzymes dna restriction sequence ends bases strands enzyme enzymes g. base fragments sequences gg aeg ct tt aaa ttc fragment bacteria From Rachel Petrofes Chapa 0 likes 0 Creative Commmons License Attribution-NonCommercial-ShareAlike: CC BY-NC-SA
01:32 13_24CloningAGene_A.mpg 13_24CloningAGene_A.mpg	13_24CloningAGene_A.mpg plasmid dna bacteria genes medium gene bacterium enzyme restriction colonies cells growth lac plasmids recombinant copies stains substance limits ampicillin From Rachel Petrofes Chapa 0 likes 0
02:55 13_05HersheyChaseExp_A.mpg 13_05HersheyChaseExp_A.mpg	13_05HersheyChaseExp_A.mpg dna phage material proteins hershey cell t2 ghosts experiment phages progeny bacterium coli chase host medium bacteria sulfur isotope scientists From Rachel Petrofes Chapa 0 likes 0
01:04 Phage T2 Repro Phage T2 Repro	Phage T2 Repro phage cell host dna phages enzymes cycle protein bacteria stage diagram lysis ruptures wall enzyme parts proteins manufacture ribosomes cells From Rachel Petrofes Chapa 0 likes 0 Creative Commmons License Attribution-NonCommercial-ShareAlike: CC BY-NC-SA
01:08:00 Dr. Rajesh Ramakrishnan Dr. Rajesh Ramakrishnan	Dr. Rajesh Ramakrishnan Working with live HIV-1 virus to understand the mechanisms of HIV-1 infection inmother-to-child transmission and latency. central ramahrishnan learning communities hiv-1 ruben duran speaker biology cells virus cell hiv viruses proteins rna protein dna blood macrophages infection bacteria molecule microrna cancer level stuff lymphoma tumor From Ruben Duran 0 likes 0