Cut and paste DNA transposition скачать в хорошем качестве

Cut and paste DNA transposition

Cut and paste DNA transposition is explained in this lecture. http://shomusbiology.weebly.com/ Download the study materials here- http://shomusbiology.weebly.com/bio-m... A transposable element (TE) is a DNA sequence that can change its position within the genome, sometimes creating mutations and altering the cell's genome size. Transposition often results in duplication of the TE. Barbara McClintock's discovery of these jumping genes early in her career earned her a Nobel prize in 1983.[1] TEs make up a large fraction of the C-value of eukaryotic cells. They are generally considered "junk DNA". In Oxytricha, which has a unique genetic system, they play a critical role in development.[2] They are also very useful to researchers as a means to alter DNA inside a living organism. Source of the article published in description is Wikipedia. I am sharing their material. © by original content developers of Wikipedia. Link- http://en.wikipedia.org/wiki/Main_Page Material source: Molecular Biology of the Gene (4th Edition) James D. Watson (Author), Alan M. Weiner (Author), Nancy H. Hopkins (Author) Link: http://www.amazon.com/Molecular-Biolo...