Huazhong Shi

Dr. Huazhong Shi is a Professor in the Department of Chemistry and Biochemistry at Texas Tech University. His research focuses on molecular biology, biochemistry, and plant stress response mechanisms, with a particular emphasis on gene editing for crop improvement, herbicide resistance development, and computational simulations of protein-small molecule interactions.

• Ph.D., Wuhan University, China, 1995
• Research Associate, University of Arizona, 1999-2001
• Research Associate, University of California, 2001-2003
• Research Associate, Purdue University, 2003-2004

Dr. Shi’s research explores gene editing strategies to enhance crop traits such as clonal seed production, haploid induction, and herbicide resistance. His lab also investigates molecular dynamics simulations to understand enzyme-herbicide interactions and stress-inducible gene regulation. Key projects include engineering salt-tolerant crops via Na+/H+ antiporter optimization and elucidating the roles of SHI genes in stress response pathways.

The 15 most recent publications highlight advancements in gene editing for hybrid vigor preservation, directed evolution of herbicide-resistant enzymes, and computational modeling of stress tolerance mechanisms. These works span disciplines including plant biotechnology, environmental toxicology, and agricultural sustainability, with subfields such as RNA splicing, redox biology, and nutrient-stress interactions.

Dr. Shi’s lab includes graduate students Yihui Yuan, Hongjia Qian, Amna Aqdas, Karthik Kalvakuntla, and Shoumik Kundu, alongside research associate Dr. Jianfei Guo. His work contributes to global food security through biotechnological innovations in crop resilience to environmental stresses.