@article{ed3c269a633a4f01a2ffca3f41818dc4,
title = "Evolutionary biology: A ratchet for protein complexity",
author = "Doolittle, {W. Ford}",
year = "2012",
month = jan,
day = "19",
doi = "10.1038/nature10816",
language = "English",
volume = "481",
pages = "270--271",
journal = "Nature",
issn = "0028-0836",
publisher = "Nature Publishing Group",
number = "7381",
}