2023年12月11日 · I make animations in biology with PowerPoint, this animated video is about Recombinant DNA Technology. Which is a field of biotechnology that involves manipulating and combining DNA molecules...

2023年7月6日 · A simplified 4 minute animation explaining the basic steps of Recombinant DNA Technology. Recombinant DNA technology is a method of combining DNA from different sources to create new...

This animation shows how a gene can be cloned into a plasmid vector by cutting the DNA molecule using restriction enzymes or restriction endonucleases (in this case EcoRI), and then pasting the new piece of DNA into the plasmid at the sticky ends using an enzyme called ligase.

2017年10月6日 · This dna recombination animation explains dna recombinationy process. Genetic recombination video also explains the steps of genetic recombination, DNA recom...

This animation shows how a plasmid responsible for encoding a gene can be cut. The plasmid can be altered with the addition of linear DNA to form a recombinant plasmid to encode a new gene of interest. This is the first of four animations detailing the gene cloning process.

DNA from the Beginning is organized around key concepts. The science behind each concept is explained by: animation, image gallery, video interviews, problem, biographies, and links. DNA Animation Library. From DNA to Proteins. DNA, DNA Replication, Sequencing and Mutation. Polymersase Chain Reaction (PCR) DNA Structure and Chemistry. Topology.

2003年2月5日 · This animation describes a genetic engineering technique called DNA cloning, which can be used to make bacteria express a foreign gene, typically from another species. During DNA cloning, a new gene is inserted into a loop of bacterial DNA called a plasmid.

Cohen and Boyer inserted the recombinant DNA molecule they created into E. coli bacteria by means of a plasmid, thereby inducing the uptake and expression of a foreign DNA sequence known as "transformation." This animation is also available as VIDEO.

Media Clip 18.1: Striking Views of Recombinant DNA Being Made. This video is a 3D animation that demonstrates a common technique in genetic engineering—inserting a new gene into a loop of bacterial DNA called a plasmid using a restriction enzyme such as EcoRI.

The restriction enzyme produces DNA fragments that have matching sticky ends that join by complementary base pairing. An enzyme called DNA ligase forges covalent bonds that join human and plasmid DNA, creating recombinant DNA.