@article {4695, title = {DNA barcoding and LC-MS metabolite profiling of the lichen-forming genus Melanelia: Specimen identification and discrimination focusing on Icelandic taxa}, journal = {PLOS ONE}, volume = {12}, year = {2017}, pages = {e0178012}, doi = {10.1371/journal.pone.0178012}, url = {http://dx.plos.org/10.1371/journal.pone.0178012}, author = {Xu, M. and Heidmarsson, S. and Thorsteinsdottir, M. and Eiriksson, F.F. and Omarsdottir, S. and Olafsdottir, E.S.}, editor = {Chiang, T.-Y.} }