Identification of a total of 126 VOCs (see Table S3 in the supplemental material) produced by 48 actinobacterial strains. Identification of a total of.

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Identification of a total of 126 VOCs (see Table S3 in the supplemental material) produced by 48 actinobacterial strains. Identification of a total of 126 VOCs (see Table S3 in the supplemental material) produced by 48 actinobacterial strains. Distinct volatiles are ordered by their retention times and approximately by increasing molecule size. Bars show the total number of actinobacterial strains that produced each VOC (a) and the total number of strains that produced each VOC on GA and ISP2 media (b). The 28 compounds identified from their mass spectra are labeled (a) (see Materials and Methods and Table S4). Note that two identified compounds coeluted at the same retention time of 31.1 min, 3-methyl-2-pentanone and dimethyl disulfide. Mallory Choudoir et al. mSystems 2019; doi:10.1128/mSystems.00295-18