Japanese scientists in Tokyo have created a miniature artificial chromosome which they hope would eventually be used to carry therapeutic genes for treating diseases like muscular
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/chromosomes
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health