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Plant Biology

2020

Honors Theses

Theses/Dissertations

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Full-Text Articles in Life Sciences

A Contribution To The Macrofungi Of Cloudland Canyon State Park, Peyden Valentine May 2020

A Contribution To The Macrofungi Of Cloudland Canyon State Park, Peyden Valentine

Honors Theses

I conducted a survey of the macroscopic fungi within Cloudland Canyon State Park, Dade County, GA that consisted of twenty-three forays from May through December of 2019, and one foray in March 2020. The results of my survey add baseline data to our knowledge of the mushrooms present within the park, allow for the future construction of an All Taxa Biodiversity Index, and allow comparisons to other surveys of fungal diversity in similar areas of the Cumberland Plateau: the Tennessee River Gorge Trust (Starrett 2005), and the Lula Lake Land Trust (De Guzman 2000). My survey resulted in an overall …


A Contribution To The Characterization Of The Diversity Of Ectomycorrhizal Fungi Associated With American Chestnut At The Utc Fortwood Street Nursery, Colton Jones May 2020

A Contribution To The Characterization Of The Diversity Of Ectomycorrhizal Fungi Associated With American Chestnut At The Utc Fortwood Street Nursery, Colton Jones

Honors Theses

Ectomycorrhizas play several essential roles in the biosphere and have immeasurable implications on the ecosystems in which they exist. Much has been discovered about the relationships between ectomycorrhizal fungi and the trees with which they associate, but there is still much to learn. Due to the nature of ectomycorrhizal morphology, DNA analysis is frequently required in order to accurately identify the fungal partner. Some ectomycorrhizal fungi produce above-ground fruiting bodies that presumably contain the same DNA sequences as the fungi encapsulating corresponding plant root tips below the soil; these fruiting bodies have been frequently observed growing in nursery containers at …