Tissue culture generates a wide range of genetic variation in plant species which can be incorporated in plant breeding programmes. By in vitro selection, mutants with useful agronomic traits, e.g. salt or drought tolerance or disease resistance, can be isolated in a short duration. The successful use of somaclonal variation is very much dependent on its genetic stability in the subsequent generations for which molecular markers such as RAPDs, AFLPs, SSRs and others can be helpful. The potential of somaclonal variation has yet to be fully exploited by breeders, even though a few cultivars have been developed in crops such as Brassica juncea, rice and others.
CITATION STYLE
Mohan Jain, S. (2001). Tissue culture-derived variation in crop improvement. In Euphytica (Vol. 118, pp. 153–166). https://doi.org/10.1023/A:1004124519479
Mendeley helps you to discover research relevant for your work.