PuSH - Publikationsserver des Helmholtz Zentrums München

Export: TXT Text RIS Endnote (RIS) BIB BibTeX
Lyubenova, L. ; Kuhn, A.J.* ; Höltkemeier, A.* ; Schröder, P.

Root exudation pattern of Typha latifolia L. plants after copper exposure.

Plant Soil 370, 187-195 (2013)
DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Aims: Typha latifolia L. is an aquatic plant that has been widely exploited for the aims of phytoremediation. The main reason why we have chosen this plant species for the current study is its capacity to accumulate and detoxify heavy metals. The main topic of the investigation focused on the root uptake of copper (II) nitrate and copper (II) sulfate and the impact of different chemical copper species on the excreted organic acids. Methods: Oxalic, malic, acetic and lactic acids were determined using capillary electrophoresis; a comparison between the concentration and the time course during 7 days of treatment was performed. Results: There is a correlation between the total copper (II) sulfate concentration in the roots and the total amount of the excreted organic acids. In addition to that organic acids are involved in the detoxification mechanisms of Typha latifolia for copper (II) nitrate and copper (II) sulfate. Conclusions: Different from so far investigated plant species the highest amounts of organic acids are excreted from T. latifolia roots not in the first hours after treatment, but up to 7 days later.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Scopus
Cited By
Altmetric
2.638
1.415
22
23
Tags
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern

Zusatzinfos bearbeiten
Eigene Tags bearbeiten
Privat
Eigene Anmerkung bearbeiten
Privat
Auf Publikationslisten für
Homepage nicht anzeigen
Als besondere Publikation
markieren
Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter Copper nitrate; Copper sulfate; Exsudation pattern; Greenhouse exposure; Organic acids; Typha latifolia L; Capillary-zone-electrophoresis ; Organic-acid Exudation ; Triticum-aestivum L ; Aluminum Tolerance ; Wheat ; Accumulation ; Al ; Identification ; Detoxification ; Complexation
Sprache englisch
Veröffentlichungsjahr 2013
HGF-Berichtsjahr 2013
ISSN (print) / ISBN 0032-079X
e-ISSN 1573-5036
Zeitschrift Plant and Soil
Quellenangaben Band: 370, Heft: 1, Seiten: 187-195 Artikelnummer: , Supplement: ,
Verlag Springer
Begutachtungsstatus Peer reviewed
Institut(e) Research Unit Microbe-Plant Interactions (AMP)
POF Topic(s) 20402 - Sustainable Plant Production
Forschungsfeld(er) Environmental Sciences
PSP-Element(e) G-504600-002
DOI 10.1007/s11104-013-1634-z
WOS ID WOS:000323253500014
Scopus ID 84881612604
Erfassungsdatum 2013-07-31
[➜Korrektur melden]