title: [Biodegradation of lignin in wheat straw by alkaliphilic ligninolytic bacteria with compounded carbons].
abstract: The article researched enzymes production, the degradation rate of lignin and strain growth of alkaliphilic ligninolytic bacteria strain No. 6 in alkaline liquid medium (pH approximately 10.5) with compounded carbons. The results showed that the highest activities of laccase and MnP were 2915.37 U/L (4th d) and 1152.88 U/L (8th d), respectively, and the strain degraded 49.84% lignin of wheat straw during ten days cultivation. The changes of ultrastructure of wheat straw caused by strain No. 6 attack were investigated with SEM (scan electron microscopy).
authors: Department of Environmental Science, Wuhan University, Wuhan 430072, China.
authors: Jiayao
authors: J
authors: Zhang
authors: Liping
authors: L
authors: Gong
authors: Yuxuan
authors: Y
authors: Luo
authors: Weiya
authors: W
authors: Xu
authors: Jie
authors: J
authors: Ling
mesh_terms: D001419:Bacteria / Q000201:enzymology* / Q000254:growth & development; D001673:Biodegradation, Environmental; D002244:Carbon / Q000378:metabolism*; D003470:Culture Media / Q000378:metabolism; D042845:Laccase; D008031:Lignin / Q000378:metabolism*; D010088:Oxidoreductases / Q000378:metabolism*; D010544:Peroxidases / Q000378:metabolism*; D018547:Plant Stems / Q000378:metabolism; D014908:Triticum / Q000378:metabolism*
chemical_list: D003470:Culture Media; D002244:Carbon; D008031:Lignin; D010088:Oxidoreductases; D042845:Laccase; D010544:Peroxidases; C051129:manganese peroxidase