Affiliation:
1. Laboratoire de Microbiologie, Universit� des Sciences et Techniques de Lille Flandres-Artois, 59655 Villeneuve d'Ascq C�dex, France
Abstract
Biodegradation of natural and synthetic (melanoidin) humic acids by
Phanerochaete chrysosporium
BKM-F 1767 was demonstrated by decolorization in batch culture, reduction in molecular weight, and
14
CO
2
production from labeled melanoidin. This biodegradation occurred during secondary metabolism of the fungus in nitrogen-limited cultures; experimental results suggest that all or a part of the lignin-degrading system of BKM-F 1767 plays a part in biodegradation.
Publisher
American Society for Microbiology
Subject
Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology
Reference29 articles.
1. Melanoidins and soil organic matter: evidence of strong similarities revealed by 13C CP-MAS NMR. Soil Sci;Benzing-Purdie L.;Soc. Am. J.,1983
2. Isolation and characterization of some humic acid decomposing bacteria and fungi from soil. Zentralbl. Bakteriol. Parasitenkd;Bhardwaj K. K. R.;Infektionskr. Hyg. Abt. 1 Orig. Reihe A,1971
3. Comparison of soil humic and fulvic acids of similar molecular weight;Blondeau R.;Org. Geochem.,1986
4. Evolution des acides humiques soumis A l'activite d'une microflore bacterienne heterotrophe. Sci;Blondeau R.;Sol,1988
5. Biodegradation of environmental pollutants by the white rot fungus Phanerochaete chrysosporium: involvement of the lignin degrading system;Bumpus J. A.;Bioessays,1987
Cited by
75 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献