TY  - BOOK
AU  - Mohamed Naguib Mohamed Abdelghany 
AU  - Mohamed Ibrahim Ahmed Ali , 
AU  - Neveen Mahmoud Mohammed , 
AU  - Salama Abuoelyazeed Ouf , 
TI  - Purification and characterization of laccase from some soil microorganisms / 
PY  - 2016///
CY  - Cairo : 
PB  - Mohamed Naguib Mohamed Abdelghany , 
KW  - Aspergillus flavus
KW  - laccase
KW  - Soil fungi
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Botany and Microbiology; Issued also as CD
N2  -  In this work, the microfloral picture from Saint Catherine protectorate (SCP), Giza zoo garden (GZG) and Cairo university (CU) soils was studied. Twenty five fungal isolates, six bacterial isolates were isolated. Aspergillus flavus isolated from saint  Catherine protectorate (SCP) was the most active organism in laccase production. The culture medium was optimized for laccase production. Laccase was further purified and characterized, it showed an apparent molecular weight of 68.5 kDa by SDS-PAGE. Aspergillus flavus purified laccase was capable of decolorizing seven dyes of concentration with different degrees, the highest and most  rapid decolorization occurs with malachite green. Laccase tested on malachite green decolorization with coexistence of metal ions and organic solvents and was also tested on real textile effluent over 6 days. Aspergillus flavus was deposited in NCBI Gen Bank and was given a strain identifier, A. flavus NG85. Aspergillus flavus NG85 putative laccase gene was isolated, sequenced, with accession number KM522917.2
UR  - http://172.23.153.220/th.pdf
ER  -