Metal hyperaccumulation in plants
U Krämer - Annual review of plant biology, 2010 - annualreviews.org
During the history of life on Earth, tectonic and climatic change repeatedly generated large
territories that were virtually devoid of life and exhibited harsh environmental conditions. The …
territories that were virtually devoid of life and exhibited harsh environmental conditions. The …
Metal tolerance and hyperaccumulation: costs and trade-offs between traits and environment
Metal hyperaccumulation is a trait present in over 450 higher plant species.
Hyperaccumulators are also tolerant to metals, but hyperaccumulation and tolerance are …
Hyperaccumulators are also tolerant to metals, but hyperaccumulation and tolerance are …
Arabidopsis thaliana transcription factors bZIP19 and bZIP23 regulate the adaptation to zinc deficiency
AGL Assunção, E Herrero, YF Lin… - Proceedings of the …, 2010 - National Acad Sciences
Zinc is an essential micronutrient for all living organisms. When facing a shortage in zinc
supply, plants adapt by enhancing the zinc uptake capacity. The molecular regulators …
supply, plants adapt by enhancing the zinc uptake capacity. The molecular regulators …
Metallophytes—a view from the rhizosphere
Some plants hyperaccumulate metals or metalloids to levels several orders of magnitude
higher than other species. This intriguing phenomenon has received considerable attention …
higher than other species. This intriguing phenomenon has received considerable attention …
Transcriptional regulation of metal transport genes and mineral nutrition during acclimatization to cadmium and zinc in the Cd/Zn hyperaccumulator, Thlaspi …
H Küpper, LV Kochian - New Phytologist, 2010 - Wiley Online Library
We investigated changes in mineral nutrient uptake and cellular expression levels for metal
transporter genes in the cadmium (Cd)/zinc (Zn) hyperaccumulator, Thlaspi caerulescens …
transporter genes in the cadmium (Cd)/zinc (Zn) hyperaccumulator, Thlaspi caerulescens …
Genome-wide analysis of plant metal transporters, with an emphasis on poplar
The specific transport of metal ions, mediated by membrane-localized metal transporters, is
of fundamental importance in all eukaryotes. Genome-wide analysis of metal transporters …
of fundamental importance in all eukaryotes. Genome-wide analysis of metal transporters …
Early transcriptomic changes induced by magnesium deficiency in Arabidopsis thaliana reveal the alteration of circadian clock gene expression in roots and the …
C Hermans, M Vuylsteke, F Coppens… - New …, 2010 - Wiley Online Library
Plant growth and development ultimately depend on environmental variables such as the
availability of essential minerals. Unravelling how nutrients affect gene expression will help …
availability of essential minerals. Unravelling how nutrients affect gene expression will help …
Cadmium and zinc
RL Chaney - Trace elements in soils, 2010 - Wiley Online Library
Cadmium (Cd) is well known for causing adverse health effects in subsistence rice farmers
in Asia, and as a subject of food-chain concern, but is seldom important as a cause of …
in Asia, and as a subject of food-chain concern, but is seldom important as a cause of …
Metallochaperone-like genes in Arabidopsis thaliana
A complete inventory of metallochaperone-like proteins containing a predicted HMA domain
in Arabidopsis revealed a large family of 67 proteins. 45 proteins, the HIPPs, have a …
in Arabidopsis revealed a large family of 67 proteins. 45 proteins, the HIPPs, have a …
Cytosolic metal handling in plants: determinants for zinc specificity in metal transporters and metallothioneins
CA Blindauer, R Schmid - Metallomics, 2010 - academic.oup.com
The handling of trace elements by plants plays a fundamental role in food security and
safety. Therefore, there is a need to understand the mechanisms that govern metal ion …
safety. Therefore, there is a need to understand the mechanisms that govern metal ion …