@article{ref1,
title="Genetic mechanisms for adapting to a changing environment",
journal="Annual review of genetics",
year="1991",
author="Powers, D. A. and Lauerman, T. and Crawford, D. and DiMichele, L.",
volume="25",
number="",
pages="629-659",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0066-4197",
doi="10.1146/annurev.ge.25.120191.003213",
url="http://dx.doi.org/10.1146/annurev.ge.25.120191.003213"
}