Our new website is at https://www.bbmb.iastate.edu/nikolau-lab.

Roy J. Carver Department of Biochemistry, Biophysics and Molecular Biology

Nikolau Research Group

Questions or comments?

Contact us at

Nikolau Group photo

Click photo for larger image.

The Nikolau Research Group

Research in the Nikolau Group is focused on the comprehensive understanding of metabolism. The lab is particularly focused on the discovery and characterization of novel metabolic processes, and the associated biocatalysts, utilizing expanding genomics resources as the starting point for these endeavors.

The past decade has seen an explosion of genomics datasets, which have revolutionized the way biological systems are defined. Yet the majority of the gene sequences that are deposited at databases are ambiguously annotated relative to biochemical functionality.  These gaps in knowledge therefore offer opportunities for novel discoveries that can be used to generate innovative metabolic solutions to societally defined issues.

These research activities are providing opportunities for research-based education and training of undergraduate and graduate students, as well as post-doctoral researchers.


Dr. Nikolau is the Frances M. Craig Professor of Biochemistry at Iowa State University where he has taught and conducted research since 1988. He was awarded his Ph.D. in Biochemistry at Massey University, New Zealand, in 1982, and conducted postdoctoral research at the University of California, Davis, and the University of Utah before joining the faculty of Iowa State University. Dr. Nikolau's research interests focus on the biochemistry and molecular biology of biotin and biotin-containing enzymes and the regulation of plant lipid metabolism.

Nikolau group research is conducted in the Molecular Biology Building and the 4th floor of the Biorenewables Research Laboratory (BRL 4th).


Faculty Membership:

News & Updates

Xinyu Fu awarded ASPB travel grant
January 24, 2017
Xinyu Fu, a plant biology PhD student with the Nikolau research group, has been awarded an ASPB travel grant by the American Society of Plant Biologists for the Plant Biology 2017 meeting June 24-28 in Honolulu, Hawaii. “The award consists of $575 and a waiver of up to $200 in registration fees for each of the 80 recipients.” Recipients may use the award at their discretion to help fund any part of their trip to the meeting, including travel costs, housing, food, or any special event at the meeting that they wish to attend. Congratulations, Xinyu!

Fare thee well!
January 21, 2017
The Nikolau group honored postdoc Jennifer Chmielowski at a farewell potluck on January 20. Jennifer, who completed her PhD degree last summer, will undertake a postdoctoral research position with Kemin Industries in Des Moines effective January 23. All best wishes to you, JenC!

Flyckt defends
December 14, 2016
(Updated December 28, 2016) Congratulations to Kayla Flyckt, who successfully defended her thesis last month, and will be awarded an MS degree in biochemistry at graduation ceremonies on December 17. She started work as a senior research associate with the soy output trait discovery group at DuPont Pioneer on December 5. All best wishes, Kayla!

Tonsager awarded Stupka scholarship
December 6, 2016
Drew Tonsager, a BS-MS student in the Nikolau research group, has been named a Stupka Scholar for 2017-2018. In announcing the award, the scholarship committee noted "Stupka scholars are recognized for their involvement in research but also their leadership in the BBMB Undergraduate Club and the Stupka UGRS [Undergraduate Research Symposium]. Drew is an outstanding member of our student group and has been a peer mentor of our B&B Learning Community for three years." Congratulations, Drew!

The scholarship is named in honor of Rob Stupka, a biochemistry student who died in 2005.

News & Updates Archives