@article {49583,
	title = {Network-level architecture and the evolutionary potential of underground metabolism},
	volume = {111},
	year = {2014},
	month = {Dec-08-2014},
	pages = {11762 - 11767},
	issn = {0027-8424},
	doi = {10.1073/pnas.1406102111},
	url = {http://www.pnas.org/cgi/doi/10.1073/pnas.1406102111},
	author = {Notebaart, R. A. and Szappanos, B. and Kintses, B. and Pal, F. and Gyorkei, A. and Bogos, B. and Lazar, V. and Spohn, R. and Bogos, B. and Wagner, A. and Ruppin, E. and Pal, C. and Papp, B.}
}
