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Julia Vorholt

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Swiss microbiologist
Julia A. Vorholt
Vorholt in 2016
Born (1969-09-15) September 15, 1969 (age 55)
EducationMax Planck Institute for Terrestrial Microbiology (PhD)
Scientific career
FieldsMicrobiology
ThesisFormylmethanofuran-Dehydrogenasen aus methanogenen Archaea Rolle von Eisen-Schwefel-Zentren, von Molybdän und Wolfram und von Selen (1997)
Doctoral advisorRudolf K. Thauer

Julia A. Vorholt (born September 15, 1969) is a German microbiologist who is a full professor of microbiology at ETH Zurich and an elected member of the German Academy of Sciences Leopoldina.

Biography

She earned her PhD in 1997 under professor Rudolf K. Thauer at the Max Planck Institute for Terrestrial Microbiology, for which she was awarded the Otto Hahn Medal, and is a German national residing in Switzerland. Following her Ph.D., she was a postdoctoral researcher with Mary Lidstrom at the University of Washington.

She is a member of the European Academy of Microbiology (EAM).

Research

Current projects of the Vorholt lab at ETH Zurich include:

  • Phyllosphere microbiology: Characterizing and understanding standing microbial communities on above-ground plant surfaces, and their impact on plant health and productivity.
  • Metabolism of one-carbon compounds: The bacterial pathways that allow growth on single carbon compounds, especially methane and methanol.
  • Bacterial stress response: Pathways and regulation of mechanisms involved in bacterial stress response.
  • Single cell technologies: Development of microfluidics, in particular FluidFM, single cell force spectroscopy, and other techniques to gather data and manipulate individual cells.

In addition, work from her lab was significant in refuting previous claims by NASA scientists that the arsenic-tolerant bacteria GFAJ-1 could utilize arsenic instead of phosphorus in DNA and other essential biomolecules.

Selected publications

As of 2013 she had 90 publications, and as of 2015 her work has been cited approximately 4100 times.

References

  1. ^ Vorholt, Julia (August 2013). "Julia Vorholt CV" (PDF). Archived from the original (PDF) on 14 April 2015. Retrieved 14 April 2015.
  2. "Vorholt-Zambelli, Julia, Prof. Dr. | ETH Zurich". micro.biol.ethz.ch. Retrieved 2021-08-22.
  3. "Members".
  4. "Vorholt Lab Description". ETH Zurich. Archived from the original on 14 April 2015.
  5. Erb TJ, Kiefer P, Hattendorf B, Günther D, Vorholt JA (8 July 2012). "GFAJ-1 is an arsenate-resistant, phosphate-dependent organism". Science. 337 (6093): 467–70. Bibcode:2012Sci...337..467E. doi:10.1126/science.1218455. PMID 22773139. S2CID 20229329.
  6. Dan Vergano (July 9, 2012). "Discovery of an arsenic-friendly microbe refuted". USA Today.
  7. "Google Scholar Citation Index". Retrieved 1 April 2015.

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