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Full-Text Articles in Life Sciences
Exploring The Microbiome: Diversity Of The Microbial Community Of Three Foam Nesting Frogs, Genus: Polypedates, Across A Developmental Gradient, Sarah Mcgrath
Masters Theses, 2010-2019
Characterization of microbial biodiversity, including that of the amphibian skin-associated microbiome, is a frontier of research recently made accessible through advances in sequencing technology. Microbial interaction with a host has been determined to have profound influences on host health across a wide range of macroscopic organisms. For amphibians, the influence of the skin-associated microbiome has been found to have particular importance, as amphibians are currently one of the fastest disappearing vertebrate groups on the planet, largely in part to skin-associated diseases caused by pathogenic microbes. Therefore, it is important to characterize the amphibian skin-associated microbiome, particularly for species with no …
Comparative Analysis Of Anti-Bd Bacteria From Six Malagasy Frog Species Of Ranomafana National Park, Kelsey Savage
Comparative Analysis Of Anti-Bd Bacteria From Six Malagasy Frog Species Of Ranomafana National Park, Kelsey Savage
Senior Honors Projects, 2010-2019
As Malagasy amphibians are facing an impending extinction crisis from the lethal skin fungus Batrachochytrium dendrobatidis (Bd), it has become imperative to proactively mitigate the threat. Bd sporangia develop in the skin of infected amphibians and cause the skin to thicken, leading to ionic imbalance and eventual heart failure. It has been shown that certain bacterial species are able to inhibit Bd growth on amphibians by producing antifungal metabolites. Community-based probiotics are one approach used to combat chytridomycosis by inoculating an environment with Bd-inhibitory bacteria so that many amphibian species are treated at once. With this method, it is important …