Number of the records: 1
Trichloracetic Acid and Norway Spruce
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SYSNO ASEP 0109151 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Trichloracetic Acid and Norway Spruce Title Trichloracetic Acid and Norway Spruce Author(s) Forczek, Sándor (UEB-Q) RID, ORCID
Uhlířová, H. (CZ)
Gryndler, Milan (MBU-M) RID, ORCID
Albrechtová, J. (CZ)
Fuksová, K. (CZ)
Vágner, Martin (UEB-Q) RID, ORCID
Schröder, P. (DE)
Matucha, Miroslav (MBU-M)Source Title Acta Universitatis Carolinae. Environmentalica - ISSN 0862-6529
Roč. 17, - (2003), s. 15-27Number of pages 13 s. Language eng - English Country CZ - Czech Republic Keywords carbon-14 labeling ; microbial degradation ; phyllosphere Subject RIV GK - Forestry R&D Projects GA522/02/0874 GA ČR - Czech Science Foundation (CSF) GA522/99/1465 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z5038910 - UEB-Q Annotation Independently from its origin, trichloroacetic acid (TCA) as a phytotoxic substance affects coniferous trees. Its uptake, distribution and degradation were thus investigated in the Norway spruce/soil-system using 14C labeling. Visible symptoms of affecting of the plant were also observed. The TCA distribution is given mainly by the transpiration stream. Like in soil, TCA in spruce needles seems to be degraded microbially, presumably by phyllosphere microorganisms coming from soil. Indication of this TCA biodegradation is shown using both antibiotics and axenic plants. Workplace Institute of Experimental Botany Contact David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Year of Publishing 2005
Number of the records: 1