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Full-Text Articles in Biochemistry

Characterization Of Lignin Structural Variability And The Associated Application In Genome Wide Association Studies, Nathan D. Bryant Dec 2023

Characterization Of Lignin Structural Variability And The Associated Application In Genome Wide Association Studies, Nathan D. Bryant

Doctoral Dissertations

Poplar (Populus sp.) is a promising biofuel feedstock due to advantageous features such as fast growth, the ability to grow on marginal land, and relatively low lignin content. However, there is tremendous variability associated with the composition of biomass. Understanding this variability, especially in lignin, is crucial to developing and implementing financially viable, integrated biorefineries. Although lignin is typically described as being comprised of three primary monolignols (syringyl, guaiacyl, p-hydroxyphenyl), it is a highly irregular biopolymer that can incorporate non-canonical monolignols. It is also connected by a variety of interunit linkages, adding to its complexity. Secondary cell wall …


Using Nmr Chemical Shift Perturbations To Map Interactions Between Acyl-Acyl Carrier Proteins And Acyl Homoserine Lactone Synthases, Madison N. Rizzo May 2023

Using Nmr Chemical Shift Perturbations To Map Interactions Between Acyl-Acyl Carrier Proteins And Acyl Homoserine Lactone Synthases, Madison N. Rizzo

Boise State University Theses and Dissertations

A pandemic of antibiotic resistance is underway and affecting multiple industries, including veterinary, agricultural, and healthcare. High bacterial population density is a major form of defense for bacterial cells against drugs, contributes to antibiotic resistance, and is one of the requirements for the formation of biofilms. Quorum sensing is a form of cell-to-cell communication that both gram-negative and gram-positive bacteria use to account for density behavior. When the population density of bacteria reaches a certain level (a “quorum”), there is an observed coordinated shift in gene expression that leads to optimized growth or virulence. Acyl carrier proteins (ACP) and the …