BibTex format
@article{Ray:2005:10.1016/j.jmb.2005.09.057,
author = {Ray, P and Hall, RJ and Finn, RD and Chen, SX and Patwardhan, A and Buck, M and van, Heel M},
doi = {10.1016/j.jmb.2005.09.057},
journal = {JOURNAL OF MOLECULAR BIOLOGY},
pages = {201--205},
title = {Conformational changes of <i>Escherichia coli</i> σ<SUP>54</SUP>-RNA-polymerase upon closed-promoter complex formation},
url = {http://dx.doi.org/10.1016/j.jmb.2005.09.057},
volume = {354},
year = {2005}
}