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Jinjun Kan, Ph.D.

584 584 Stroud Water Research Center
Jinjun Kan, Ph.D.

Senior Research Scientist

  • Principal investigator, Microbiology Group.
  • Adjunct professor, Department of Biology, University of Pennsylvania.
  • Adjunct professor, Department of Plant and Soil Sciences, University of Delaware.

Contact

jkan@stroudcenter.org
tel. 610-910-0047
970 Spencer Road, Avondale, PA 19311

https://orcid.org/0000-0001-5331-380X

Interests and Expertise

Jinjun Kan’s interests include environmental microbiology and molecular microbial ecology of aquatic ecosystems, particularly freshwater and estuaries, with a focus on algal, bacterial, archaeal, and viral population dynamics, and interactions with local environments, including trophic interactions, nutrient cycling, and biogeochemistry.

Google Scholar | ResearchGate | Download CV

Education

  • Ph.D., environmental molecular microbiology/biotechnology, University of Maryland, College Park, Maryland.
  • M.S., ecology, First Institute of Oceanography, State Oceanic Administration, Qingdao, China.
  • B.S., ecology and environmental sciences, Ocean University of China, Qingdao, China.

Professional Experience

  • Senior research scientist, Stroud Water Research Center, 2024–present.
  • Associate research scientist, Stroud Water Research Center, 2017–2023.
  • Assistant research scientist, Stroud Water Research Center, 2010–2017.
  • Postdoctoral fellow, University of Southern California, Los Angeles, California, 2006–2010.
  • Research assistant, University of Maryland Biotechnology Institute, College Park, Maryland, 2001–2006.
  • Research assistant, Hong Kong University of Science and Technology, 1999–2001.

Publications

Reduction in nitrification during the early transition from conventional to organic farming practices

Price, J.R., D. Oviedo-Vargas, M. Peipoch, M.D. Daniels, and J. Kan. 2025. Ecosphere 16(8): e70375.

Biogeochemical recovery and role of ancient hydric soils in contemporary floodplain restorations

Yaculak, A.M., J. Kan, M. Peipoch, J.G. Galella, E.K. Peck, S.S. Kaushal, T.L.E. Trammell, and S.P. Inamdar. 2025. Ecological Engineering 220: 107733.

Streptomyces coelicolor-plant association facilitates ergothioneine (EGT) uptake in Triticum aestivum

Pipinos, A., J. Kan, G. Zinati, A. Smith, and H. Bais. 2025. Frontiers in Microbiology 16: 1637050.

Soil health metrics for assessment of floodplain restorations

Galella, J.G., M.M. Rahman, E.R. Moore, M. Peipoch, J. Kan, A.M. Yaculak, M. Sena, B. Joshi, S.S. Kaushal, and S. Inamdar. 2025. Environmental Research Letters 20(8): 084010.

High fecal indicator bacteria in temperate headwater streams at baseflow: implications for management and public health

D.T. Myers, L. Zgleszewski, R. Bier, J.R. Price, S. Morgan, J.K. Jackson, D. Oviedo-Vargas, M. Daniels, D.B. Arscott, J. Kan. 2025. Water Research X 29: 100347.

See all publications by Stroud Center authors

Harnessing Machine Learning for Sustainable Farming and Water Protection

DNA sequencing technology produces mind-boggling quantities of raw data. This is where machine learning is set to open a new expanse of knowledge.

Digging Into Soil Health

Healthy soil is the foundation of a thriving ecosystem and clean surface water; yet it’s often an overlooked element in restoration work.

Silk Grass Farms is a Force for Good

To understand the state of its water resources and how to protect them, Silk Grass Farms asked the Stroud Center to provide expert guidance.

Stroud Center Collaborations Amplify Impact on Fresh Water

Scientists, educators, and watershed restoration professionals are working together to create long-lasting and positive impacts on waterways.

Ask a Scientist: Jinjun Kan

For our first installment of Ask a Scientist, we check in with Jinjun Kan, Ph.D., associate research scientist and principal investigator of the Microbiology Group at Stroud Water Research Center.

Sediment Sleuthing: Microbe DNA May Be Key to Restoring an Estuary Near You

Stroud Center science teams are collecting river DNA samples to understand where sediment pollution comes from and the best ways to fight it.