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Microbial Chlorination of Organic Matter in Forest Soil: Investigation Using Cl-36-Chloride and Its Methodology
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SYSNO ASEP 0329372 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Microbial Chlorination of Organic Matter in Forest Soil: Investigation Using Cl-36-Chloride and Its Methodology Title Mikrobiální chlorace organické hmoty v lesní půdě: studium pomocí 36 Cl-chloridu Author(s) Rohlenová, Jana (UEB-Q)
Gryndler, Milan (MBU-M) RID, ORCID
Forczek, Sándor (UEB-Q) RID, ORCID
Fuksová, Květoslava (UEB-Q)
Handová, V. (CZ)
Matucha, Miroslav (UEB-Q)Source Title Environmental Science and Technology - ISSN 0013-936X
Roč. 43, č. 10 (2009), s. 3652-3655Number of pages 4 s. Language eng - English Country US - United States Keywords BOUND CHLORINE ; CHLOROACETIC ACIDS ; HUMIC SUBSTANCES Subject RIV DF - Soil Science R&D Projects GA526/05/0636 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z50380511 - UEB-Q (2005-2011) AV0Z50200510 - MBU-M (2005-2011) UT WOS 000266046700041 DOI 10.1021/es803300f Annotation Chloride chlorinates soil organic matter. Chlorination studies showed that the content of organically bound chlorine in temperate forest soils is higher than that of chloride, and various chlorinated compounds are produced. Our study of chlorination of organic matter in the fermentation horizon of forest soil using 36Cl showed that microbial chlorination prevails over abiotic one, chlorination of soil organic matter being enzymatically mediated and proportional to chloride content and time. Longterm chlorination leads to more stable chlorinated substances and volatile organochlorines are also formed. Penetration of chloride into microorganisms can be documented by the freezing/thawing technique. Workplace Institute of Experimental Botany Contact David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Year of Publishing 2010
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