New insights into the ligninolytic capability of a wood decay ascomycete.

نویسندگان

  • Semarjit Shary
  • Sally A Ralph
  • Kenneth E Hammel
چکیده

Wood-grown cultures of Daldinia concentrica oxidized a permethylated beta-(14)C-labeled synthetic lignin to (14)CO(2) and also cleaved a permethylated alpha-(13)C-labeled synthetic lignin to give C(alpha)-C(beta) cleavage products that were detected by (13)C nuclear magnetic resonance spectrometry. Therefore, this ascomycete resembles white-rot basidiomycetes in attacking the recalcitrant nonphenolic structures that predominate in lignin.

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عنوان ژورنال:
  • Applied and environmental microbiology

دوره 73 20  شماره 

صفحات  -

تاریخ انتشار 2007