Skip to main content
. 2015 Mar 17;10(3):e0120156. doi: 10.1371/journal.pone.0120156

Fig 6. Time course of phenolic content of P. balsamifera prehydrolysate during pretreatment with YlLac at different pHs, (a) 3, (b) 4, (c) 5.

Fig 6

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