Sergio Gutiérrez

PhD Graduate (2024)

Biography

I have always been captivated by microbiology and genomics. Ever since I remember, I have had a curiosity to learn the minute details of how everything works, especially microbes, which encouraged me to narrow the focus of my studies and research towards microbiology. One of my my biggest dreams in life is to be a scientist, and to show the world that the microscopic world has a lot of gifts to give. On the way to fulfill my dream, I have worked as a research assistant at the research center "CIDEIM," located in my hometown of Cali, Colombia. There, I researched the enzyme degradation of β-lactam antibiotics in bacteria. The research included the development of diagnostic methods, determination of antimicrobial resistance mechanisms, the characterization of novel antibiotics, and the epidemiology of infectious diseases in Latin America. I joined KAUST in 2018 as a Master's student in Professor Peiying Hong's Lab, where I continued my research of microorganisms. I worked to understand the dynamics of horizontal gene transfer in wastewater, the effect of metal-induced virulence traits in water treatment, and the persistence of bacteria in water distribution systems. Currently, I am a Ph.D. student in Bioengineering at, Kyle Lauersen's SSB group at KAUST. As part of my doctoral studies, I will be working using synthetic biology tools to enable sustainable biotechnological applications using microalgae as a model. I am interested in the improvement of genetic engineering technologies to create microbial factories.

Research Interests

I have been working in infection control, pharmacology, antimicrobial resistance, molecular epidemiology, and water treatment to address emergent biological contaminants. My current interest is to improve emergent genetic engineering technologies like CRISPR-Cas, or ADARs systems, in microalgae. My goal is to pursue Algal biotechnology, and shift our worlds towards a robust, microbiology-based sustainable industry.

Selected Publications

  • “Detection of carbapenemase-producing Pseudomonas aeruginosa: Evaluation of the carbapenem inactivation method (CIM),” Gutiérrez et al., Enfermedades Infecciosas y Microbiología Clínica (English ed.), 2019
  • “Comparative In Vitro Activity of Ceftolozane/tazobactam and Comparator Agents Against Enterobacteriaceae and Pseudomonas aeruginosa Clinical Isolates in Colombia,” Hernàndez-Gómez et al., Open Forum Infectious Diseases, Conference Paper, 2019
  • “The epidemiology of carbapenemases in Latin America and the Caribbean,” Escandón-Vargas et al., Expert review of anti-infective therapy, 2017
  • "Clinical impact of antimicrobial stewardship programs in Colombian acute care hospitals,” Hernàndez-Gómez et al., Open forum infectious diseases, Conference Paper, 2017
  • “Antimicrobial Stewardship Challenges: Could Generic Antibiotic Use Policies Improve Economic Outcomes in Acute Care Hospitals?,” Hernàndez-Gómez et al., Open Forum Infectious Diseases, Conference Paper, 2017.

Education

 

  • M.Sc. Science in Environmental Engineering (Track: Microbiology and Biotechnology) – KAUST – 2018-2019;
  • B.Sc. in Microbiology and Clinical Laboratory (Track: Biomedical Research)- Universidad del Valle - 2011-2016.

Professional Profile

I have worked on antimicrobial resistance, epidemiology, traditional microbiology approaches, and water treatment to understand emergent contaminants in wastewater. With the above, I have gained abilities in different techniques of molecular biology, microbiology, basic engineering theory, evaluation, writing, and development of research proposals. Today, I am a multifaceted microbiologist who can address projects from a bird's eye view perspective. Furthermore, I am an outstanding team player who appreciates working in multidisciplinary and multicultural environments, who is eager to develop innovative biotechnology solutions for the welfare of our world.

Scientific and Professional Membership

Society of Petroleum Engineers (SPE)

Awards

  • Research Grant, Infectious Diseases Latin America, Research Department, Pfizer Latin America, Colombia, 2017;
  • Young Researcher Recognitio, Junior Research Program, Administrative Department of Science, Technology and Innovation, Colombia, 2017;
  • Merit Scholarship (Best GPA), Collage of Bacteriology and Clinical Laboratory, Universidad del Valle, Colombia, 2011-2016.

KAUST Affiliations

  • Sustainable & Synthetic Biotechnology Group;
  • Biological and Environmental Science and Engineering.

Research Interests Keywords

Synthetic Biology Microbiology Genetic Engineering Algal Biotechnology