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. Author manuscript; available in PMC: 2020 Oct 20.
Published in final edited form as: J Proteome Res. 2019 Mar 12;18(4):1461–1476. doi: 10.1021/acs.jproteome.8b00761

Figure 1.

Figure 1.

Analysis of proteins within natural environments presents unique challenges that can be improved upon to allow this new type data to inform ecosystem function and change. These challenges span sample collection and extraction, mass spectrometry analysis, informatic approaches, and data management and dissemination.