Biodelignification of wheat straw by different fungal associations |
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Authors: | Daljit S Arora |
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Institution: | (1) Microbial Technology Laboratory, Department of Biosciences, Maharshi Dayanand University, 124 001 Rohtak, India;(2) Present address: Dept. Microbiology, Guru Nanak Dev University, 143005 Amritsar |
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Abstract: | Seven strains of fungi were tested individually as well as in different combinations to determine their lignin degrading ability using wheat straw as natural substrate. When tested individuallyPhanerochaete chrysosporium caused a maximum loss in total organic matter (26.45%) as well as in the lignin component (28.93%). The associations between different groups: white-rot plus white-rot, white-rot plus brown-rot and white-rot plus soft-rot fungi revealed that in certain combinations the ligninolysis was enhanced to variable extent.Deadalea flavida plusP. chrysosporium was the best association to bring about a lignin loss of 36.27%. |
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Keywords: | brown-rot fungi fungal associations ligninolysis soft-rot fungi wheat straw white-rot fungi |
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