microbiome

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Meet a Microbiologist: Juliana Ansari

Juliana Ansari is a laboratory supervisor with a predilection for probiotics. At Fairfield University, Juliana coordinates instructional biology labs and runs a research program with undergraduates. As a laboratory supervisor, Juliana designs lab activities, makes media, and maintains bacterial cultures and live animal collections.

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Meet a Microbiologist: Amanda Gunn

Microbiologist Amanda Gunn takes on something unusual for a microbiologist; she started a fish research and community lab. When Amanda came to Grays Harbor College as a faculty member, she wanted a way to fit her work into the needs and culture of the community. “Everybody here hunts or fishes, and it seemed like a good way to get the community interested in science,” Amanda says. Thus, Fish Lab began.

Fish Lab is a volunteer-based program intended to both restore and monitor the waterways in the area and to get the community involved. Amanda holds volunteer Fish Lab hours twice a week where students and community members can participate in water quality analysis, trail work, dissections, and more. (more…)

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Think again before you compost that

Spring has arrived, gardens are planted, and now, we eagerly await the harvest of fruits and vegetables. This spring awakening brings not only new plant life, but fungi also come out to feast. Phytophthora root rot is a common fungal disease in plants, infecting over 250 plant genera including peppers, tomatoes, berries, and eggplants. At least a hundred species of fungi are responsible for phytophthora root rot. Chemical efforts to treat phytophthora root rot have been ineffective to control disease and have mostly been banned. So what is a gardener or farmer to do? (more…)

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A year of microbes

Of course there are way too many microbiology stories than I can blog about. Here are some other fascinating finds throughout the year:

A bacteria that eats plastic: Poly(ethylene terephthalate) (PET) is a component of many plastic products that have accumulated in large quantities in the environment. Researchers have isolated a bacterium that uses PET as its main energy and carbon source. This bacterium can be further developed to efficiently degrade or ferment PET waste products. (more…)