Role of hyperaccumulators in phytoextraction of metals from contaminated mining sites: a review
V Sheoran, AS Sheoran, P Poonia - Critical Reviews in …, 2010 - Taylor & Francis
Accumulation of heavy metals in selective locations of the environment has been attracting
considerable public attention over the last decades. The conventional clean-up technologies …
considerable public attention over the last decades. The conventional clean-up technologies …
Release of plant-borne flavonoids into the rhizosphere and their role in plant nutrition
Plants release a multitude of organic compounds into the rhizosphere, some of which are
flavonoids. These products of secondary metabolism are mainly studied for their antioxidant …
flavonoids. These products of secondary metabolism are mainly studied for their antioxidant …
The bHLH Transcription Factor POPEYE Regulates Response to Iron Deficiency in Arabidopsis Roots
Global population increases and climate change underscore the need for better
comprehension of how plants acquire and process nutrients such as iron. Using cell type …
comprehension of how plants acquire and process nutrients such as iron. Using cell type …
Root-Specific Reduction of Cytokinin Causes Enhanced Root Growth, Drought Tolerance, and Leaf Mineral Enrichment in Arabidopsis and Tobacco
Optimizing root system architecture can overcome yield limitations in crop plants caused by
water or nutrient shortages. Classic breeding approaches are difficult because the trait is …
water or nutrient shortages. Classic breeding approaches are difficult because the trait is …
Nitric oxide acts downstream of auxin to trigger root ferric-chelate reductase activity in response to iron deficiency in Arabidopsis
WW Chen, JL Yang, C Qin, CW Jin, JH Mo… - Plant …, 2010 - academic.oup.com
In response to iron (Fe) deficiency, dicots employ a reduction-based mechanism by inducing
ferric-chelate reductase (FCR) at the root plasma membrane to enhance Fe uptake …
ferric-chelate reductase (FCR) at the root plasma membrane to enhance Fe uptake …
Ethylene and nitric oxide involvement in the up-regulation of key genes related to iron acquisition and homeostasis in Arabidopsis
MJ García, C Lucena, FJ Romera… - Journal of …, 2010 - academic.oup.com
In a previous work it was shown that ethylene participates in the up-regulation of several Fe
acquisition genes of Arabidopsis, such as AtFIT, AtFRO2, and AtIRT1. In this work the …
acquisition genes of Arabidopsis, such as AtFIT, AtFRO2, and AtIRT1. In this work the …
Nitric Oxide Is Associated with Long-Term Zinc Tolerance in Solanum nigrum
J Xu, H Yin, Y Li, X Liu - Plant Physiology, 2010 - academic.oup.com
Nitric oxide (NO) has been identified as a signal molecule that interplays with reactive
oxygen species in response to heavy metal stresses. Roles of NO in regulating cadmium …
oxygen species in response to heavy metal stresses. Roles of NO in regulating cadmium …
[HTML][HTML] Identification of a novel iron regulated basic helix-loop-helix protein involved in Fe homeostasis in Oryza sativa
Abstract Background Iron (Fe) is the most limiting micronutrient element for crop production
in alkaline soils. A number of transcription factors involved in regulating Fe uptake from soil …
in alkaline soils. A number of transcription factors involved in regulating Fe uptake from soil …
Transcriptional profiling of the Arabidopsis iron deficiency response reveals conserved transition metal homeostasis networks
TJW Yang, WD Lin, W Schmidt - Plant Physiology, 2010 - academic.oup.com
Iron (Fe) deficiency is counteracted by a suite of responses to ensure maintenance of vital
processes for which Fe is essential. Here, we report on transcriptional changes upon Fe …
processes for which Fe is essential. Here, we report on transcriptional changes upon Fe …
A lysine‐63‐linked ubiquitin chain‐forming conjugase, UBC13, promotes the developmental responses to iron deficiency in Arabidopsis roots
W Li, W Schmidt - The Plant Journal, 2010 - Wiley Online Library
Iron‐deficiency responses comprise molecular, physiological and developmental
adjustments, ultimately leading to an improved cellular Fe homeostasis. By using a …
adjustments, ultimately leading to an improved cellular Fe homeostasis. By using a …