deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 1ee03c0..8053d3f 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Improved detection and identification of aquatic fungi and chitin in aquatic environments}},  journal = {Mycologia},  }  @article{Fierer_2012,  doi = {10.1073/pnas.1215210110},  url = {http://dx.doi.org/10.1073/pnas.1215210110},  year = {2012},  month = {dec},  publisher = {Proceedings of the National Academy of Sciences},  volume = {109},  number = {52},  pages = {21390--21395},  author = {N. Fierer and J. W. Leff and B. J. Adams and U. N. Nielsen and S. T. Bates and C. L. Lauber and S. Owens and J. A. Gilbert and D. H. Wall and J. G. Caporaso},  title = {{Cross-biome metagenomic analyses of soil microbial communities and their functional attributes}},  journal = {Proceedings of the National Academy of Sciences},  }