deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 4722aa6..6f8a5fa 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Porphyrobacter cryptus sp. nov. a novel slightly thermophilic, aerobic, bacteriochlorophyll a-containing species}},  journal = {{INTERNATIONAL} {JOURNAL} {OF} {SYSTEMATIC} {AND} {EVOLUTIONARY} {MICROBIOLOGY}},  }  @article{Hiraishi_2002,  doi = {10.1007/s00203-002-0423-5},  url = {http://dx.doi.org/10.1007/s00203-002-0423-5},  year = {2002},  month = {jul},  publisher = {Springer Science $\mathplus$ Business Media},  volume = {178},  number = {1},  pages = {45--52},  author = {Akira Hiraishi and Yoshitomo Yonemitsu and Mayumi Matsushita and Yong Shin and Hiroshi Kuraishi and Kazuyoshi Kawahara},  title = {{Characterization of Porphyrobacter sanguineus sp. nov. an aerobic bacteriochlorophyll-containing bacterium capable of degrading biphenyl and dibenzofuran}},  journal = {Archives of Microbiology},  }