Papers from the literature selected by the Nature Biotechnology editors. (Follow us on Twitter, @NatureBiotech #nbtHighlight)

Modeling the mitochondrial cardiomyopathy of Barth syndrome with induced pluripotent stem cell and heart-on-chip technologies

Wang, G. et al. Nat. Med. 20, 616–623 (2014)

A draft map of the human proteome

Kim, M. et al. Nature 509, 575–581 (2014)

Mass-spectrometry-based draft of the human proteome

Wilhelm, M. et al. Nature 509, 582–587 (2014)

Single-molecule spectroscopy of amino acids and peptides by recognition tunneling

Zhao, Y. et al. Nat. Nanotechnol. 9, 466–473 (2014)

The sheep genome illuminates biology of the rumen and lipid metabolism

Jiang, Y. et al. Science 344, 1168–1173 (2014)

Screening for noise in gene expression identifies drug synergies

Dar, R.D. et al. Science 10.1126/science.1250220 (5 June 2014)