Počet záznamů: 1
Trichloroacetic acid of different origin in Norway spruce needles and chloroplasts
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SYSNO ASEP 0305922 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Trichloroacetic acid of different origin in Norway spruce needles and chloroplasts Překlad názvu Trichloroacetic acid of different origin in Norway spruce needles and chloroplasts Tvůrce(i) Forczek, Sándor (UEB-Q) RID, ORCID
Schröder, P. (DE)
Weissflog, L. (DE)
Krüger, G. (ZA)
Rohlenová, Jana (UEB-Q)
Matucha, Miroslav (UEB-Q)Zdroj.dok. Biologia Plantarum. - : Ústav experimentální botaniky AV ČR, v. v. i. - ISSN 0006-3134
Roč. 52, č. 1 (2008), s. 177-180Poč.str. 4 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova 14C-14 labelling ; subcellular level ; tetrachloroethene Vědní obor RIV EF - Botanika CEP GA526/05/0636 GA ČR - Grantová agentura ČR Další zdroj jiné veřejné zdroje CEZ AV0Z50380511 - UEB-Q (2005-2011) DOI 10.1007/s10535-008-0039-y Anotace Trichloroacetic acid (TCA), a secondary atmospheric pollutant, is also formed in forest soil and thus ranked among natural organohalogens. The observed biooxidation of atmospheric tetrachloroethene (PER) to TCA in chloroplasts has led to the investigation of the mode of action of TCA in spruce needles, since TCA is also accumulated in the needles after its rapid uptake from soil by roots. Being phytotoxic, TCA considerably influences conifers by affecting their photosynthetic apparatus. We examined the transport of TCA from soil into chloroplasts in order to compare the effects of TCA on conifers from both sources, i.e. endogenously produced within chloroplasts or taken up by roots. The influence of TCA formed in chloroplasts was found to be much more adverse than that of "soil" TCA. Pracoviště Ústav experimentální botaniky Kontakt David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Rok sběru 2008
Počet záznamů: 1