Metabolic Engineering - Cellular Engineering - Protein Engineering - Synthetic Biology - Biosensors
Our research group does application driven fundamental research to enable solutions to problems in sustainable chemical production, human health, and national defense. We use genetic engineering and molecular biotechnology to create biomolecules and biosystems with improved properties for various applications. We use a variety biochemical and biophysical methods to characterize these systems. Our projects are described below.
Metabolic & Cellular Engineering of Oleochemical Production - We are engineering yeast to be efficient producers of oleochemicals such as omega-3 fatty acids, specialty fatty acids, dicarboxylic acids, and fatty alcohols. This work involves cloning non-native genes into new microbes, and metabolic engineering to improve pathway flux. This work is supported by funding from the NSF, NASA, USDA, and FPRF.
Researchers: Siva Somsundaram, Michael Spagnuolo, Vijay Ganesen, Allison Yaguchi, Stephen Lee, Jude de Konig, Cooper Tillman, Amy Rees
Collaborators: Ian Wheeldon (UCR), Chris Saski (CU), Yinjie Tang (WUSTL)
Metabolic & Cellular Engineering of Natural Products - We are engineering yeast to be efficient producers of natural product compounds. This work involves cloning non-native genes into new microbes, and cellular/metabolic engineering to improve pathway flux. This work is supported by funding from the NIH.
Researchers: Zhiliang Yang, Vijay Ganesen, Ayushi Agrawal, Will Burnette, Patrick Dayton, Joel Watkins
Collaborators: Ian Wheeldon (UCR)
Engineering Utilization of Non-Conventional Feedstocks - We are engineering microbial systems to utilize more recalcitrant and ill-defined feedstocks. Our work includes engineering of xylose metabolism, lignin metabolism, as well utilization of process and human wastes. This work is supported by funding from the DARPA, NSF, NASA, USDA, and FPRF.
Researchers: Allison Yaguchi, Stephen Lee, Michael Spagnuolo, Siva Somsundaram, Cooper Tillman
Collaborators: Mark Thies (CU), John Hogan (NASA), Greg Beckham (NREL), Adam Guss (ORNL), Robert Brown (ISU), Laura Jarboe (ISU)
Yeast & Mammalian Synthetic Biology - We are engineering advanced, fine-tuned, and metabolite responsive genetic engineering tools that enable more precise engineering of non-conventional yeast. We aim to create novel gene expression systems, and genome editing tools, such as CRISPR-Cas9. This work is supported by funding from the DARPA, NIH, NSF, NASA, and FPRF.
Researchers: Michael Spagnuolo, Allison Yaguchi, Vijay Ganesen, Xiaoming Lu
Collaborators: Ian Wheeldon (UCR), Marc Birtwistle (CU)
Engineering Yeast & Mammalian Protein Secretion - We are engineering yeast and CHO cells to be more efficient in sereting enzymes and biopharmaceuticals at high levels. We aim to address several bottlenecks hinding high productivities through genetic engineering, metabolic engineering, and cellular engineering. This work is supported by funding from NSF I/UCRC, DoE, NIH.
Researchers: Dyllan Rives, Weigao Wang, Tara Richbourg, Sierra Gurtler, Julia Martone
Collaborators: Sarah Harcum (CU)
Microbial Radiation Biosensors - We are studying metabolic response and tolerance to different types and doses of ionizing radiation. We are working towards engineering systems that discriminate source and dose of radiation that can be autonomously deployed to report on nuclear weapons proliferation. This work is supported by DTRA.
Researchers: Molly Wintenberg
Collaborators: Nicole Martinez (CU), Lisa Manglass (CU)
Protein Engineering for Biosensing Applications - We are studying protein-polymer interactions in tethered systems useful for biosensing applications. We are also studying extremophile enzyme structures in order to learn how enzymes can be engineered for functionality across a wide range of temperatures and environmental conditions. Our work is focused on improving enzyme activity in biosensing applications. This work is supported by funding from the US Air Force and DTRA.
Researchers: Weigao Wang, Max Hilbert, Hayden Tharpe
Collaborators: Sapna Sarupria and Siva Dasetty (CU)
We have an active opening for a postdoc on macronutrient production from plastic waste using oleaignous yeast. Prior experience with synthetic biology and metabolic engineering in yeast or non-conventional microbes is preferred. Please contact Dr. Mark Blenner if you are interested in applying by May 1, 2020.
We have an active opening for a postdoc on engineering the indoor microbiome to sense and respond to airborne threats. Prior experience with synthetic biology and metabolic engineering in non-conventional microbes or communities of microbes is preferred. Please contact Dr. Mark Blenner if you are interested in applying by July 1, 2020.
Supported postdoctoral fellows should contact Dr. Mark Blenner if you are interested in research in the Blenner Research Group.
Prospective students interested in research in the Blenner Research Group should apply to the Clemson University graduate program in the College of Engineering, Computing & Applied Science. Clemson graduate students and applying students interested in the Blenner Lab should email here. We are currently seeking students for the following types of projects: (1) Biomanufacturability by Design, where yeast and mammalian strain engineering is performed in a scaled down reactor environment for improved scale-up efficiency; (2) Engineering oleaginous yeast for production of omega-3 fatty acids, oleochemicals, and natural products, and (3) engineering radiation biosensors. There are opportunities to work collaboratively with Dr. Larsen's Group to develop novel targeting modalities for neural cell sub-populations and with Dr. Birtwistle's Group to develop gene interaction screens using Multiplexed Spectral Barcodes for Genome-Scale Screens
MS Students enrolled at Clemson, in Chemical Engineering, Bioengineering, Biological Sciences, or Biosystems Engineering, are welcome to do research in our lab. Interested student should send a CV and a brief statement of interests to Dr. Blenner.
Undergraduate research positions are available only for students willing to spend significant time training and working on high impact research leading to publication in a scholarly journal. Students must be able to work and think independently, must be detailed oriented, and can become meticulous in record keeping. Undergraduates who are interested in protein engineering or synthetic biology for biofuels, sustainable chemical production, or protein therapeutics should send a CV and brief statement of interests here.
Calhoun Honors Students
Current Honors students interested in doing their thesis research in the Blenner lab should contact Dr. Blenner.
Learn more about our project, "Human Artificial Chromosomes " on the Creative Inquiry website.
Learn more about our project, "Sustainable Chemical Production in Engineered Bacteria" on the Creative Inquiry website.
Learn more about our project, "Engineering Biopharmaceutical Production in Mammalian Cells " on the Creative Inquiry website.
Learn more about our project, "Sustainable Chemical Production in Engineered Yeast" on the Creative Inquiry website.
Learn more about our project, "Getting to Mars with Microbes" on the Creative Inquiry website.
Preference will be given to students that are willing to train during the summer.