Plant tissue culture is the method of culturing the plant cells or tissues under controlled aseptic conditions on a solid or liquid medium. It has value in basic research for the production of true to type, disease free and micro-propagated plants. Besides this also has commercial application. This review work outlines the work done on pertaining to various aspects of in vitro micro-propagation, regeneration, rooting, hardening, in potato. | Tissue culture of potato Solanum tuberosum L. A review