schliessen

Filtern

 

Bibliotheken

Effects of cadmium hyperaccumulation on the concentrations of four trace elements in Lonicera japonica Thunb.

Hyperaccumulators are important in the phytoremediation of cadmium (Cd)-contaminated soil. In this study, Cd accumulation and the interactions between Cd and four other trace elements (Fe, Mn, Cu, and Zn) in Lonicera japonica Thunb . were investigated. As a result of exposure to soil containing 50 m... Full description

Journal Title: Ecotoxicology 2011, Vol.20(4), pp.698-705
Main Author: Liu, Zhouli
Other Authors: He, Xingyuan , Chen, Wei
Format: Electronic Article Electronic Article
Language: English
Subjects:
ID: ISSN: 0963-9292 ; E-ISSN: 1573-3017 ; DOI: 10.1007/s10646-011-0609-1
Link: http://dx.doi.org/10.1007/s10646-011-0609-1
Zum Text:
SendSend as email Add to Book BagAdd to Book Bag
Staff View
recordid: springer_jour10.1007/s10646-011-0609-1
title: Effects of cadmium hyperaccumulation on the concentrations of four trace elements in Lonicera japonica Thunb.
format: Article
creator:
  • Liu, Zhouli
  • He, Xingyuan
  • Chen, Wei
subjects:
  • Thunb.
  • Cadmium
  • Tolerance
  • Hyperaccumulator
  • Trace elements
ispartof: Ecotoxicology, 2011, Vol.20(4), pp.698-705
description: Hyperaccumulators are important in the phytoremediation of cadmium (Cd)-contaminated soil. In this study, Cd accumulation and the interactions between Cd and four other trace elements (Fe, Mn, Cu, and Zn) in Lonicera japonica Thunb . were investigated. As a result of exposure to soil containing 50 mg kg −1 Cd, stem and shoot Cd concentrations reached 344.49 ± 0.71 and 286.12 ± 9.38 μg g −1 DW respectively, without showing symptoms of visible damage to the plants. This suggests that L. japonica has a strong tolerance to Cd. It is proposed that trace metal elements are involved in the Cd-detoxification mechanisms shown by hyperaccumulators. There is a synergistic interaction in accumulation and translocation between Cd and Fe and a significantly negative correlation between Cd and Cu or Zn concentrations in L. japonica plant tissues. The imbalanced trace element concentrations influences detoxification processes to Cd, therefore, L. japonica could be considered as a new Cd-hyperaccumulator model to investigate the metal tolerance strategies of plants.
language: eng
source:
identifier: ISSN: 0963-9292 ; E-ISSN: 1573-3017 ; DOI: 10.1007/s10646-011-0609-1
fulltext: fulltext
issn:
  • 1573-3017
  • 15733017
  • 0963-9292
  • 09639292
url: Link


@attributes
ID224474489
RANK0.07
NO1
SEARCH_ENGINEprimo_central_multiple_fe
SEARCH_ENGINE_TYPEPrimo Central Search Engine
LOCALfalse
PrimoNMBib
record
control
sourcerecordid10.1007/s10646-011-0609-1
sourceidspringer_jour
recordidTN_springer_jour10.1007/s10646-011-0609-1
sourcesystemOther
pqid864970669
galeid255566014
display
typearticle
titleEffects of cadmium hyperaccumulation on the concentrations of four trace elements in Lonicera japonica Thunb.
creatorLiu, Zhouli ; He, Xingyuan ; Chen, Wei
ispartofEcotoxicology, 2011, Vol.20(4), pp.698-705
identifier
subjectThunb. ; Cadmium ; Tolerance ; Hyperaccumulator ; Trace elements
descriptionHyperaccumulators are important in the phytoremediation of cadmium (Cd)-contaminated soil. In this study, Cd accumulation and the interactions between Cd and four other trace elements (Fe, Mn, Cu, and Zn) in Lonicera japonica Thunb . were investigated. As a result of exposure to soil containing 50 mg kg −1 Cd, stem and shoot Cd concentrations reached 344.49 ± 0.71 and 286.12 ± 9.38 μg g −1 DW respectively, without showing symptoms of visible damage to the plants. This suggests that L. japonica has a strong tolerance to Cd. It is proposed that trace metal elements are involved in the Cd-detoxification mechanisms shown by hyperaccumulators. There is a synergistic interaction in accumulation and translocation between Cd and Fe and a significantly negative correlation between Cd and Cu or Zn concentrations in L. japonica plant tissues. The imbalanced trace element concentrations influences detoxification processes to Cd, therefore, L. japonica could be considered as a new Cd-hyperaccumulator model to investigate the metal tolerance strategies of plants.
languageeng
source
version6
lds50peer_reviewed
links
openurl$$Topenurl_article
openurlfulltext$$Topenurlfull_article
backlink$$Uhttp://dx.doi.org/10.1007/s10646-011-0609-1$$EView_full_text_in_Springer_(Subscribers_only)
search
creatorcontrib
0Liu, Zhouli
1He, Xingyuan
2Chen, Wei
titleEffects of cadmium hyperaccumulation on the concentrations of four trace elements in Lonicera japonica Thunb.
descriptionHyperaccumulators are important in the phytoremediation of cadmium (Cd)-contaminated soil. In this study, Cd accumulation and the interactions between Cd and four other trace elements (Fe, Mn, Cu, and Zn) in Lonicera japonica Thunb . were investigated. As a result of exposure to soil containing 50 mg kg −1 Cd, stem and shoot Cd concentrations reached 344.49 ± 0.71 and 286.12 ± 9.38 μg g −1 DW respectively, without showing symptoms of visible damage to the plants. This suggests that L. japonica has a strong tolerance to Cd. It is proposed that trace metal elements are involved in the Cd-detoxification mechanisms shown by hyperaccumulators. There is a synergistic interaction in accumulation and translocation between Cd and Fe and a significantly negative correlation between Cd and Cu or Zn concentrations in L. japonica plant tissues. The imbalanced trace element concentrations influences detoxification processes to Cd, therefore, L. japonica could be considered as a new Cd-hyperaccumulator model to investigate the metal tolerance strategies of plants.
subject
0Thunb.
1Cadmium
2Tolerance
3Hyperaccumulator
4Trace elements
general
010.1007/s10646-011-0609-1
1English
2Springer Science & Business Media B.V.
3SpringerLink
sourceidspringer_jour
recordidspringer_jour10.1007/s10646-011-0609-1
issn
01573-3017
115733017
20963-9292
309639292
rsrctypearticle
creationdate2011
addtitleEcotoxicology
searchscopespringer_journals_complete
scopespringer_journals_complete
lsr30VSR-Enriched:[pages, galeid, pqid]
sort
titleEffects of cadmium hyperaccumulation on the concentrations of four trace elements in Lonicera japonica Thunb.
authorLiu, Zhouli ; He, Xingyuan ; Chen, Wei
creationdate20110600
facets
frbrgroupid5379792581626166506
frbrtype5
languageeng
creationdate2011
topic
0Thunb.
1Cadmium
2Tolerance
3Hyperaccumulator
4Trace Elements
collectionSpringerLink
prefilterarticles
rsrctypearticles
creatorcontrib
0Liu, Zhouli
1He, Xingyuan
2Chen, Wei
jtitleEcotoxicology
toplevelpeer_reviewed
delivery
delcategoryRemote Search Resource
fulltextfulltext
addata
aulast
0Liu
1He
2Chen
aufirst
0Zhouli
1Xingyuan
2Wei
au
0Liu, Zhouli
1He, Xingyuan
2Chen, Wei
atitleEffects of cadmium hyperaccumulation on the concentrations of four trace elements in Lonicera japonica Thunb.
jtitleEcotoxicology
stitleEcotoxicology
risdate201106
volume20
issue4
spage698
epage705
issn0963-9292
eissn1573-3017
genrearticle
ristypeJOUR
abstractHyperaccumulators are important in the phytoremediation of cadmium (Cd)-contaminated soil. In this study, Cd accumulation and the interactions between Cd and four other trace elements (Fe, Mn, Cu, and Zn) in Lonicera japonica Thunb . were investigated. As a result of exposure to soil containing 50 mg kg −1 Cd, stem and shoot Cd concentrations reached 344.49 ± 0.71 and 286.12 ± 9.38 μg g −1 DW respectively, without showing symptoms of visible damage to the plants. This suggests that L. japonica has a strong tolerance to Cd. It is proposed that trace metal elements are involved in the Cd-detoxification mechanisms shown by hyperaccumulators. There is a synergistic interaction in accumulation and translocation between Cd and Fe and a significantly negative correlation between Cd and Cu or Zn concentrations in L. japonica plant tissues. The imbalanced trace element concentrations influences detoxification processes to Cd, therefore, L. japonica could be considered as a new Cd-hyperaccumulator model to investigate the metal tolerance strategies of plants.
copBoston
pubSpringer US
doi10.1007/s10646-011-0609-1
pages698-705
date2011-06