Which of the following is commonly used as a vector for introducing a DNA fragment in human lymphocytes?
$\lambda$ phage
Ti plasmid
Retrovirus
pBR 322
Explanation:
Retrovirus is commonly used as vector for introducing a DNA fragment in human lymphocyte.
Gene therapy : Lymphocyte from blood of patient are grown in culture outside the body, a functional gene is introduced by using a retroviral vector, into these lymphocyte.
Retrovirus is commonly used as vector for introducing a DNA fragment in human lymphocyte.
Gene therapy : Lymphocyte from blood of patient are grown in culture outside the body, a functional gene is introduced by using a retroviral vector, into these lymphocyte.