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@ARTICLE{Jacquet:642763,
author = {Jacquet, Julien and Jakovljevic, Ksenija and Brueckner,
Dennis and Sirguey, Catherine and Van Der Ent, Antony},
title = {{S}ynchrotron {M}icro‐{X}‐{R}ay {F}luorescence
{E}lemental {I}maging {R}eveals {Z}inc {D}istribution in the
{H}yperaccumulator {S}edum plumbizincicola ({C}rassulaceae)},
journal = {Ecological research},
volume = {41},
number = {1},
issn = {0912-3814},
address = {Bognor Regis},
publisher = {Wiley},
reportid = {PUBDB-2025-05612},
pages = {e70019},
year = {2026},
abstract = {Sedum plumbizincicola is a zinc–cadmium (Zn–Cd)
hyperaccumulator native to China with high potential for use
in the phytoremediation of contaminated soils in temperate
climates. This study aimed to determine the Zn accumulation
and distribution in S. plumbizincicola tissues grown on
soils co-contaminated with Cd, Pb, and Zn. The efficiency of
Zn accumulation was assessed in monoculture and
intercropping systems with Noccaea caerulescens. The samples
were analyzed by inductively coupled plasma–atomic
emission spectrometry and synchrotron micro-X-ray
fluorescence elemental imaging. Sedum plumbizincicola grown
in monoculture had significantly higher foliar Zn
concentrations than the plants grown with N. caerulescens,
with the leaf tips, petioles and nodes being the main sites
of Zn localization in the aerial parts. The highest Zn
concentrations were observed in the epidermis and vascular
system of both leaves and stems, with the distribution
pattern differing between young and mature leaves. This
study highlights the Zn localization patterns in S.
plumbizincicola to improve our understanding of the
underlying mechanisms of Zn hyperaccumulation. Growing in
monoculture, S. plumbizincicola is an effective candidate
for Zn agromining or phytoremediation of Zn-Cd contaminated
soils, with less promising results when intercropped with N.
caerulescens.},
cin = {FS DOOR-User / FS-PETRA-S},
ddc = {630},
cid = {$I:(DE-H253)FS_DOOR-User-20241023$ /
I:(DE-H253)FS-PETRA-S-20210408},
pnm = {633 - Life Sciences – Building Blocks of Life: Structure
and Function (POF4-633) / 6G3 - PETRA III (DESY) (POF4-6G3)
/ FS-Proposal: I-20220755 EC (I-20220755-EC)},
pid = {G:(DE-HGF)POF4-633 / G:(DE-HGF)POF4-6G3 /
G:(DE-H253)I-20220755-EC},
experiment = {EXP:(DE-H253)P-P06-20150101},
typ = {PUB:(DE-HGF)16},
doi = {10.1111/1440-1703.70019},
url = {https://bib-pubdb1.desy.de/record/642763},
}