Life Sciences Commons^™

Understanding Temporal Dynamics Of Plant Specialized Metabolites In Response To Simulated Browsing In Winter, Bryanna Hope Bright

Boise State University Theses and Dissertations

Plants are continually defending themselves from the herbivores that consume them, often using an array of plant specialized metabolites (PSMs). Volatile organic compounds, including monoterpenes, are one such type of PSMs that can be emitted and induced by plants in response to mechanical damage and herbivory. These volatiles serve as direct defenses against herbivores and can alert neighboring plants about potential threats, resulting in protection against future attacks. However, how these chemicals change over time in response to browsing by vertebrates in the winter has received limited attention and is crucial to interpreting how monoterpenes defend plants against vertebrate herbivores. …