Effect of Wood Modification on Lignin Consumption and Synthesis of Lignolytic Enzymes by the Fungus Panus (Lentinus) tigrinus |
| |
Authors: | D. A. Kadimaliev V. V. Revin N. A. Atykyan V. D. Samuilov |
| |
Affiliation: | (1) Faculty of Biology Ogarev Mordovian State University, Saransk, 430019, Russia;(2) Moscow State University, Moscow, 119899, Russia |
| |
Abstract: | Lignin consumption and synthesis of lignolytic enzymes by the fungus Panus (Lentinus) tigrinuscultivated on solid phase (modified and unmodified birch and pine sawdusts) were studied. The fungus grew better on and consumed more readily the birch lignin than the pine wood. Peroxidase activity was higher in the case of pine sawdust; laccase and lignolytic activities, in the case of birth sawdust. Treatment with ammonia or sulfuric acid decreased lignin consumption by this fungus cultivated on either medium. Modification of sawdust by ultrasound increased lignin consumption and may be recommended for accelerating biodegradation of lignocellulose substrates. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|