Jon Turkus
Lab Manager
Jonathan Turkus is a High-Throughput Molecular Biology Technician and the Research Manager for the Schnable Lab at the University of Nebraska–Lincoln (UNL). He holds a B.S. in Biology from Hope College and an M.S. in Plant Breeding, Genetics, and Biotechnology from the Michigan State University, where he work on wheat breeding and genetics. At the Schnable Lab, Jonathan plays a key role in high-throughput phenotyping efforts, including a nationwide gene-function initiative funded by ARPA-E. In 2024, he developed a sampling protocol that enabled the collection of 2,400 tissue samples in under two hours using a custom spill-proof tray system. He also manages multi-location field experiments and uses tools like Trello and Microsoft To-Do to streamline logistics. His work advances efficient data collection and supports cutting-edge research in crop genetics.
In the News
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JonTurkus Wins the 2025 Outstanding Employee Award
Our exceptional lab manager Jonathan Turkus named the 2025 Outstanding Employee. Jon’s determination and creativity have made just a big impact not only on our lab, but on groups across the country over the past five years. Congratulations, Jon! -
ARPA-E Summit representation
Jon Turkus and Chidu Ullagaddi highlighted the lab’s ARPA-E project at the 2025 ARPA-E Summit in Washington, DC.
Recent Publications
- (2025) Predicting complex phenotypes using multi-omics data in maize. bioRxiv doi: 10.1101/2025.09.30.679283 Preprint
- (2025) MaizeEar-SAM: Zero-shot maize ear phenotyping. arXiv doi: 10.48550/arXiv.2502.13399 Preprint
- (2025) Transcripts and genomic intervals associated with variation in metabolite abundance in maize leaves under field conditions. BMC Genomics doi: 10.1186/s12864-025-11580-3 bioRxiv doi: 10.1101/2024.08.26.609532
- (2025) Assessing the impact of yield plasticity on hybrid performance in maize. Physiologia Plantarum doi: 10.1111/ppl.70278 bioRxiv doi: 10.1101/2025.01.21.634104
- (2025) Plot-level satellite imagery can substitute for UAVs in assessing maize phenotypes across multistate field trials. Plants Planet People doi: 10.1002/ppp3.10613 agriRxiv doi: 10.31220/agriRxiv.2024.00251
- (2025) Genes and pathways determining flowering time variation in temperate adapted sorghum. The Plant Journal doi: 10.1111/tpj.70250 bioRxiv doi: 10.1101/2024.12.12.628249
- (2023) A common resequencing-based genetic marker dataset for global maize diversity. The Plant Journal doi: 10.1111/tpj.16123
- (2021) Quantitative resistance loci to southern rust mapped in a temperate maize diversity panel. Phytopathology doi: 10.1101/2021.04.02.438220 bioRxiv doi: 10.1101/2021.04.02.438220