Figure 4.
A gas chromatogram showing the volatile organic products produced by the fungus BS15 growth on a conventional media (bottom) and on carbohydrates produced from the degraded cellulose (top). The asterisks (*) denote volatile contaminants occurring in the degraded cellulose media as determined by analyzing a control sample with no BS15 added. The tentative identification and nominal masses of the individual peaks numbered in the chromatogram are given in Table 2.