Espectrum of Fourier transform infrared spectroscopy of the green polyethylene after 120 d of exposure to sunlight and 90 d of incubation with <i>Pleurotus ostreatus</i>.

<p>The arrows show the bands that were observed after the fungal incubation (See also <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0126047#pone.0126047.g001" target="_blank">Fig 1</a>).