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Fig. 4 | BMC Energy

Fig. 4

From: Recent advances in high-throughput mass spectrometry that accelerates enzyme engineering for biofuel research

Fig. 4

MALDI MS imaging to profile lipid composition from microbial colonies [26]. A Chemical structure of the main rhamnolipid molecules produced from recombinant microbial cells. B Optically guided MALDI MS rapidly profiles chemical contents from randomly distributed microbial colonies. C The ion intensities at select m/z values of corresponding rhamnolipid molecules can be used to quantify relative congener abundance. Adapted with permission from [26]. Copyright 2017 American Chemical Society

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