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Full-Text Articles in Physical Sciences and Mathematics
Development Of Environmental Metabarcoding Analysis For Use In Ecological Studies Of Aquatic Fungal And Oomycete Communities Using Nanopore Sequencing, Douglas Bennett
Development Of Environmental Metabarcoding Analysis For Use In Ecological Studies Of Aquatic Fungal And Oomycete Communities Using Nanopore Sequencing, Douglas Bennett
All Master's Theses
One of several factors contributing to amphibian decline are organisms called water molds (oomycetes), which parasitize and kill amphibian and fish eggs, larvae, and occasionally adults. Amphibian decline is one of the most difficult issues facing ecologists and conservationists to date; half of amphibian species are in severe decline and one third of amphibian species are facing extinction, threatening the stability of ecosystems globally. Multiple oomycete species are known to cause the disease saprolegniasis and contribute to amphibian decline; however, the full range of species involved is not presently known. This study evaluated the Oxford Nanopore minION DNA sequencer (R9.2 …
Complex Interactive Effects Of Water Mold, Herbicide, And The Fungus Batrachochytrium Dendrobatidis On Pacific Treefrog Hyliola Regilla Hosts, John M. Romansic, James E. Johnson, R. Steven Wagner, Rebecca H. Hill, Christopher A. Gaulke, Vance T. Vredenburg, Andrew R. Blaustein
Complex Interactive Effects Of Water Mold, Herbicide, And The Fungus Batrachochytrium Dendrobatidis On Pacific Treefrog Hyliola Regilla Hosts, John M. Romansic, James E. Johnson, R. Steven Wagner, Rebecca H. Hill, Christopher A. Gaulke, Vance T. Vredenburg, Andrew R. Blaustein
Biology Faculty Scholarship
Infectious diseases pose a serious threat to global biodiversity. However, their ecological impacts are not independent of environmental conditions. For example, the pathogenic fungus Batrachochytrium dendrobatidis (Bd), which has contributed to population declines and extinctions in many amphibian species, interacts with several environmental factors to influence its hosts, but potential interactions with other pathogens and environmental contaminants are understudied. We examined the combined effects of Bd, a water mold (Achlya sp.), and the herbicide Roundup® Regular (hereafter, Roundup®) on larval Pacific treefrog Hyliola regilla hosts. We employed a 2 wk, fully factorial laboratory experiment with 3 …