Does permafrost thaw alter methane cycling via a shift in the microbial community composition?

Undergraduate researcher Alex Wynne was recently awarded an URSA Summer Research Project. This includes funds for his project and a stipend for the summer. He’ll use next-generation sequencing to characterize the relative abundances of methanogens and methane oxidizers found within a permafrost thaw gradient. By analyzing the relative amount of methane related microbes associated with each disturbance treatment, he will deduce how the thawing of permafrost may contribute to the net amount of greenhouse gases being released into the atmosphere.

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