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Full-Text Articles in Biotechnology

The Effect Of An Enhanced Isopentenyl Monophosphate Pool On Terpenoid Biosynthesis In Vivo, Evan T. Adams, Laura K. Henry, Dr. Natalia Dudareva Aug 2016

The Effect Of An Enhanced Isopentenyl Monophosphate Pool On Terpenoid Biosynthesis In Vivo, Evan T. Adams, Laura K. Henry, Dr. Natalia Dudareva

The Summer Undergraduate Research Fellowship (SURF) Symposium

Found in all living organisms, terpenoids make up the largest group of natural products and are essential compounds for many major processes, including photosynthesis, respiration, hormone production, and electron transport. Additionally, they have commercial and medical value in products including fragrances, cosmetics, and medicines. Terpenoids originate from the five-carbon building blocks isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), which are synthesized by the mevalonic acid (MVA) and methylerithritol phosphate (MEP) pathways. An alternative MVA pathway was discovered in Archaea with the final two enzymes being phosphomevalonate decarboxylase (MPD) and isopentenyl phosphate kinase (IPK). Even though this alternative pathway is not …


Design And Development Of A Plasmid Vector For Protein Expression And Purification, Mahima Grover, Craig Sweet, David H. Thompson Aug 2016

Design And Development Of A Plasmid Vector For Protein Expression And Purification, Mahima Grover, Craig Sweet, David H. Thompson

The Summer Undergraduate Research Fellowship (SURF) Symposium

Production and isolation of proteins are difficult, costly and time-consuming processes. The aim of this project is for the development of plasmids, which allow for streamlined production and isolation of proteins. To allow for modular insertion of varying segments of DNA we are using ‘recursive directional ligation by plasmid reconstruction’. This technique uses type II restriction endonucleases, which cut downstream from their recognition site allowing multiple insertions without losing a restriction site. Using this process, we can ligate multiple DNA sequences together and express them to be able to construct a scar less fusion protein. In order to accomplish this, …