Time course of phenolic content of <i>P</i>. <i>balsamifera</i> prehydrolysate during pretreatment with YlLac at different pHs, (a) 3, (b) 4, (c) 5.

Abstract

<p>Untreated control (without laccase) is also shown, (d) Reducing sugar production from acid-pretreated <i>P</i>. <i>balsamifera</i> by Celluclast 1.5L: without laccase pretreatment (black bar), and with YlLac pretreatment (gray bar). Error bars indicate standard deviations from mean values.</p