Jing Yuan

Dr. Jing Yuan is a Research Group Leader at the Max Planck Institute for Terrestrial Microbiology and SYNMIKRO in Marburg, Germany. She leads the research group focused on small proteins in bacterial signaling networks, with a particular emphasis on understanding how bacteria sense and infect mammalian hosts.

Education:

• MSc in Biochemistry and Microbiology, University of Montana, USA (2001)
• MSc in Molecular Biophysics and Biochemistry, Yale University, USA (2003)
• PhD in Molecular Biophysics and Biochemistry, Yale University, USA (2007)

Dr. Yuan's research centers on small proteins and their critical roles in bacterial signaling, pathogenicity, and host interaction. Her group investigates how these small proteins regulate bacterial infection processes, particularly through interactions with two-component signaling systems like the PhoQ sensor kinase. These systems are crucial for bacterial survival in various environments and represent potential targets for novel antimicrobial development. The Yuan group employs a multidisciplinary approach combining molecular, cellular, and synthetic biology techniques with computational simulations and structural studies to uncover the mechanisms of small protein function.

Analysis of Dr. Yuan's publication record reveals a consistent focus on bacterial signaling mechanisms, with increasing emphasis on small proteins and their regulatory roles in pathogenicity. Her work spans fundamental biochemical investigations of protein function to more applied research on antimicrobial development. A notable trend is the evolution from studying basic mechanisms of amino acid biosynthesis and tRNA modification in her earlier career to her current focus on bacterial pathogenesis and small protein-mediated regulation.

Advising:

Dr. Yuan actively mentors a diverse research team including doctoral researchers, master's students, and bachelor's students. Her current advisees include Camila Cilveti Rodriguez Riglos, Wenting Liu, Dr. Lisa Werland, Marian Sophie Dünkel, Eric Mersinger, Julia Rinn, Tetsuo Bernardino Tomiyasu Marques, Christian Gereg, and Daniel Alejandro Castellar Almonacid. Her mentoring spans experimental design, data analysis, and scientific communication, preparing students for careers in microbiology and related fields.

Dr. Yuan's research group operates state-of-the-art facilities for molecular microbiology, protein characterization, and bacterial pathogenesis studies. The lab maintains collaborations with structural biologists and computational scientists to complement their experimental approaches. Current research directions include uncovering the regulation mechanisms of small proteins, understanding how these proteins control bacterial infection, engineering small proteins to suppress virulence, and developing methods to identify functions of newly discovered small proteins.