@article{NiehausGaborWielandetal.2011,
  author    = {Niehaus, F. and Gabor, E. and Wieland, S. and Siegert, Petra and Maurer, Karl-Heinz and Eck, J.},
  title     = {Enzymes for the laundry industries: tapping the vast metagenomic pool of alkaline proteases},
  series = {Microbial biotechnology},
  volume    = {Vol. 4},
  journal   = {Microbial biotechnology},
  number    = {Iss. 6},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {1432-0614 (E-Journal); 0171-1741 (Print); 0175-7598 (Print); 0340-2118 (Print)},
  pages     = {767 -- 776},
  year      = {2011},
  language  = {en}
}
@misc{SiegertMerkelKluinetal.2009,
  author    = {Siegert, Petra and Merkel, Marion and Kluin, Cornelia and O'Connell, Timothy and Maurer, Karl-Heinz},
  title     = {Wasch- und Reinigungsmittel enthaltend Proteasen aus Xanthomonas [Offenlegungsschrift]},
  publisher = {Deutsches Patent- und Markenamt / WIPO},
  address   = {M{\"u}nchen / Genf},
  pages     = {1 -- 15},
  year      = {2009},
  language  = {de}
}
@article{MeinersBaumann1997,
  author    = {Meiners, Klaus and Baumann, Marcus},
  title     = {Lokale Beitr{\"a}ge zum globalen Klimaschutz},
  series = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  volume    = {19},
  journal   = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  number    = {84},
  issn      = {0172-1623},
  pages     = {6 -- 12},
  year      = {1997},
  language  = {de}
}
@article{BaumannGronsfeldSchuetzLembach1997,
  author    = {Baumann, Marcus and Gronsfeld, A. and Sch{\"u}tz-Lembach, G.},
  title     = {Nachdenklichkeit {\"u}ber Nachhaltigkeit : wie uns ein neues Wort alte Probleme neu entdecken l{\"a}ßt},
  series = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  volume    = {19},
  journal   = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  number    = {87},
  issn      = {0172-1623},
  pages     = {6 -- 11},
  year      = {1997},
  language  = {de}
}
@article{BaumannPeschel1998,
  author    = {Baumann, Marcus and Peschel, G.},
  title     = {Aktuelle Entwicklungen zur Luftreinhaltung in der Stadt Aachen},
  series = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  volume    = {20},
  journal   = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  number    = {91},
  issn      = {0172-1623},
  pages     = {22 -- 29},
  year      = {1998},
  language  = {de}
}
@article{WiezorekBaumann1999,
  author    = {Wiezorek, E. and Baumann, Marcus},
  title     = {Stadt{\"o}kologie in der Stadtplanung: der "Stadt{\"o}kologische Beitrag" Aachen},
  series = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  volume    = {21},
  journal   = {Wechselwirkung : Wissenschaft \& vernetztes Denken},
  number    = {97},
  issn      = {0172-1623},
  pages     = {28 -- 37},
  year      = {1999},
  language  = {de}
}
@incollection{WendorffEggertPohletal.2007,
  author    = {Wendorff, Marion and Eggert, Thorsten and Pohl, Martina and Dresen, Carola and M{\"u}ller, Michael and Jaeger, Karl-Erich and Sprenger, Georg A. and Sch{\"u}rmann, Melanie and Sch{\"u}rmann, Martin and Johnen, Sandra and Sprenger, Gerda and Sahm, Hermann and Inoue, Tomoyuki and Sch{\"o}rken, Ulrich and Breittaupt, Holger and Fr{\"o}lich, Bettina and Heim, Petra and Iding, Hans and Juchem, Bettina and Siegert, Petra and Kula, Maria-Regina and Weckbecker, Andrea and Hummel, Werner and Fessner, Wolf-Dieter and Elling, Lothar and Wolberg, Michael and Bode, Silke and Feldmann, Ralf and Geilenkirchen, Petra and Schubert, Thomas and Walter, Lydia and D{\"u}nnwald, Thomas and Demir, Ayhan S. and Kolter-Jung, Doris and Nitsche, Adam and D{\"u}nkelmann, Pascal and Cosp, Annabel and Lingen, Bettina},
  title     = {Catalytic asymmetric synthesis : section 2.2},
  series = {Asymmetric synthesis with chemical and biological methods / ed. by Dieter Enders ...},
  booktitle = {Asymmetric synthesis with chemical and biological methods / ed. by Dieter Enders ...},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  isbn      = {978-3-527-31473-7},
  pages     = {298 -- 413},
  year      = {2007},
  language  = {en}
}
@article{SiegertMcLeishBaumannetal.2005,
  author    = {Siegert, Petra and McLeish, Michael J. and Baumann, Martin and Iding, Hans and Kneen, Malea M. and Kenyon, George L. and Pohl, Martina},
  title     = {Exchanging the substrate specificities of pyruvate decarboxylase from Zymomonas mobilis and benzoylformate decarboxylase from Pseudomonas putida},
  series = {Protein engineering, design, and selection : peds},
  volume    = {Vol. 18},
  journal   = {Protein engineering, design, and selection : peds},
  number    = {Iss. 7},
  issn      = {1460-213X (E-Journal); 1741-0134 (E-Journal); 0269-2139 (Print); 1741-0126 (Print)},
  pages     = {345 -- 357},
  year      = {2005},
  language  = {en}
}
@incollection{SiegertPohlKneenetal.2004,
  author    = {Siegert, Petra and Pohl, Martina and Kneen, Malea M. and Pogozheva, Irina D. and Kenyon, George L. and McLeish, Michael J.},
  title     = {Exploring the substrate specificity of benzoylformate decarboxylase, pyruvate decarboxylase, and benzaldehyde lyase},
  series = {Thiamine : catalytic mechanisms in normal and disease states / ed. by Frank Jordan ...},
  booktitle = {Thiamine : catalytic mechanisms in normal and disease states / ed. by Frank Jordan ...},
  publisher = {Dekker},
  address   = {New York, NY},
  isbn      = {0-8247-4062-9},
  pages     = {275 -- 290},
  year      = {2004},
  language  = {en}
}
@article{DuenkelmannKolterJungNitscheetal.2002,
  author    = {D{\"u}nkelmann, Pascal and Kolter-Jung, Doris and Nitsche, Adam and Demir, Ayhan S. and Siegert, Petra and Lingen, Bettina and Baumann, Martin and Pohl, Martina and M{\"u}ller, Michael},
  title     = {Development of a donor-acceptor concept for enzymatic cross-coupling reactions of adehydes : the first asymmetric cross-benzoin condensation},
  series = {Journal of the American Chemical Society},
  volume    = {Vol. 124},
  journal   = {Journal of the American Chemical Society},
  issn      = {1520-5126 (E-Journal); 0002-7863 (Print)},
  pages     = {12084 -- 12085},
  year      = {2002},
  language  = {en}
}
@article{DuennwaldDemirSiegertetal.2001,
  author    = {D{\"u}nnwald, Thomas and Demir, Ayhan S. and Siegert, Petra and Pohl, Martina and M{\"u}ller, Michael},
  title     = {ChemInform Abstract: Enantioselective synthesis of (S)-2-Hydroxypropanone derivatives by Benzoylformate Decarboxylase Catalyzed C—C Bond Formation},
  series = {Cheminform},
  volume    = {Vol. 32},
  journal   = {Cheminform},
  number    = {Iss. 4},
  issn      = {1522-2667 (E-Journal); 0931-7597 (Print)},
  pages     = {Publ. online},
  year      = {2001},
  language  = {en}
}
@article{DuennwaldDemirSiegertetal.2000,
  author    = {D{\"u}nnwald, Thomas and Demir, Ayhan S. and Siegert, Petra and Pohl, Martina and M{\"u}ller, Michael},
  title     = {Enantioselective Synthesis of (S)-2-Hydroxypropanone Derivatives by Benzoylformate Decarboxylase Catalyzed C-C Bond Formation},
  series = {European journal of organic chemistry},
  volume    = {Vol. 2000},
  journal   = {European journal of organic chemistry},
  number    = {Iss. 11},
  issn      = {0365-5490 (E-Journal); 1099-0690 (E-Journal); 0075-4617 (Print); 0170-2041 (Print); 0947-3440 (Print); 1434-193X (Print); 1434-243X (Print)},
  pages     = {2161 -- 2170},
  year      = {2000},
  language  = {en}
}
@inproceedings{SiegertIdingBaumannetal.2000,
  author    = {Siegert, Petra and Iding, Hans and Baumann, Martin and McLeish, Michael J. and Kenyon, George L. and Pohl, Martina},
  title     = {Broadening of the substrate spectra of two ThDP-dependent decarboxylases using site-directed-mutagenesis},
  series = {Proceedings of the 4th International Congress on Biochemical Engineering : 17 and 18 February 2000, Stuttgart},
  booktitle = {Proceedings of the 4th International Congress on Biochemical Engineering : 17 and 18 February 2000, Stuttgart},
  organization    = {International Congress on Biochemical Engineering <4, 2000, Stuttgart>},
  isbn      = {3-8167-5570-4},
  pages     = {38 -- 42},
  year      = {2000},
  language  = {en}
}
@article{IdingDuennwaldGreineretal.2000,
  author    = {Iding, Hans and D{\"u}nnwald, Thomas and Greiner, Lasse and Liese, Andreas and M{\"u}ller, Michael and Siegert, Petra and Gr{\"o}tzinger, Joachim and Demir, Ayhan S. and Pohl, Martina},
  title     = {Benzoylformate Decarboxylase from Pseudomonas putida as Stable Catalyst for the Synthesis of Chiral 2-Hydroxy Ketones},
  series = {Chemistry - a European journal},
  volume    = {Vol. 6},
  journal   = {Chemistry - a European journal},
  number    = {Iss. 8},
  issn      = {1521-3765 (E-Journal); 0947-6539 (Print)},
  pages     = {1483 -- 1495},
  year      = {2000},
  language  = {en}
}
@article{WhiteheadOehlschlaegerAlmajhdietal.2014,
  author    = {Whitehead, Mark and {\"O}hlschl{\"a}ger, Peter and Almajhdi, Fahad N. and Alloza, Leonor and Marz{\´a}bal, Pablo and Meyers, Ann E. and Hitzeroth, Inga I. and Rybicki, Edward P.},
  title     = {Human papillomavirus (HPV) type 16 E7 protein bodies cause tumour regression in mice},
  series = {BMC cancer},
  journal   = {BMC cancer},
  number    = {14:367},
  publisher = {BioMed Central},
  address   = {London},
  issn      = {1471-2407},
  doi       = {10.1186/1471-2407-14-367},
  pages     = {1 -- 15},
  year      = {2014},
  language  = {en}
}
@misc{SiegertMerkelHellmuthetal.2012,
  author    = {Siegert, Petra and Merkel, Marion and Hellmuth, Hendrik and O'Connell, Timothy and Maurer, Karl-Heinz},
  title     = {Stabilisierte fl{\"u}ssige enzymhaltige Tensidzubereitung (Einsatz einer das hydrolytische Enzym stabilisierende Komponente, die ein Monosaccharidglycerat umfasst) [Offenlegungsschrift]},
  publisher = {Deutsches Patent- und Markenamt / Europ{\"a}isches Patentamt / WIPO},
  address   = {M{\"u}nchen / Den Hague / Genf},
  pages     = {1 -- 17},
  year      = {2012},
  language  = {de}
}
@misc{SiegertMerkelKluinetal.2011,
  author    = {Siegert, Petra and Merkel, Marion and Kluin, Cornelia and Maurer, Karl-Heinz and O'Connell, Timothy and Wieland, Susanne and Hellmuth, Hendrik},
  title     = {Neue Proteasen und diese enthaltende Mittel [Offenlegungsschrift]},
  publisher = {Deutsches Patent- und Markenamt / Europ{\"a}isches Patentamt / WIPO},
  address   = {M{\"u}nchen / Den Hague / Genf},
  pages     = {1 -- 21},
  year      = {2011},
  language  = {de}
}
@misc{SiegertSchwanebergMartinezMoyaetal.2012,
  author    = {Siegert, Petra and Schwaneberg, Ulrich and Martinez Moya, Ronny and Merkel, Marion and Spitz, Astrid and Wieland, Susanne and Hellmuth, Hendrik and Maurer, Karl-Heinz},
  title     = {Leistungsverbesserte Proteasevariante [Offenlegungsschrift]},
  publisher = {Deutsches Patent- und Markenamt / Europ{\"a}isches Patentamt / WIPO},
  address   = {M{\"u}nchen / Den Hague / Genf},
  pages     = {1 -- 29},
  year      = {2012},
  language  = {de}
}
@misc{WielandSiegertSpitzetal.2011,
  author    = {Wieland, Susanne and Siegert, Petra and Spitz, Astrid and Maurer, Karl-Heinz and O'Connell, Timothy and Pr{\"u}ser, Inken and Schiedel, Marc-Steffen and Eiting, Thomas and Sendor-M{\"u}ller, Dorota and Bastigkeit, Thorsten and Benda, Konstantin and M{\"u}ller, Sven},
  title     = {Lagerstabiles fl{\"u}ssiges Wasch- oder Reinigungsmittel enthaltend Proteasen [Offenlegungsschrift]},
  publisher = {Deutsches Patent- und Markenamt / Europ{\"a}isches Patentamt / WIPO},
  address   = {M{\"u}nchen / Den Hague / Genf},
  pages     = {1 -- 25},
  year      = {2011},
  language  = {de}
}
@misc{SiegertMussmannO'Connelletal.2010,
  author    = {Siegert, Petra and Mussmann, Nina and O'Connell, Timothy and Maurer, Karl-Heinz},
  title     = {Neue Proteasen und Mittel enthaltend diese Proteasen [Offenlegungsschrift]},
  publisher = {Deutsches Patent- und Markenamt / WIPO},
  address   = {M{\"u}nchen / Genf},
  pages     = {1 -- 30},
  year      = {2010},
  language  = {de}
}