28 November 2005
Genetic diversity in melanoma. Meltzer PS (2005) N. Engl. J. Med. 353, 2104-2107. Perspectives article accompanying a report of molecular DNA profiling of melanoma samples.
The X-inactivation yo-yo. Reik W and Ferguson-Smith AC (2005) Nature 438, 297-298. News and views piece on the mechanisms underlying the selective inactivation of X-chromosomes and its role in imprinting.
Nature Reviews RNAi collection. A selection of recently published Reviews, Perspectives and Highlights on RNA interference, now available from: http://www.nature.com/focus/rnai/index.html