About the Authors

Kadri Õunap

Affiliation Center of Biomedical Technology, Institute of Technology, University of Tartu, Tartu, Estonia

Ly Käsper

Affiliation Center of Biomedical Technology, Institute of Technology, University of Tartu, Tartu, Estonia

Ants Kurg

Affiliation Institute of Molecular and Cell Biology, University of Tartu, Tartu, Estonia

Reet Kurg

reet.kurg@ut.ee

Affiliation Center of Biomedical Technology, Institute of Technology, University of Tartu, Tartu, Estonia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KÕ RK. Performed the experiments: KÕ LK RK. Analyzed the data: KÕ RK. Contributed reagents/materials/analysis tools: AK RK. Wrote the manuscript: KÕ RK.