Correlated Variation of the Zn Accumulation and Tolerance Capacities among Populations and Ecotypes of the Zn Hyperaccumulator, Noccaea caerulescens

2021 ◽  
Vol 68 (S1) ◽  
pp. S26-S36
Author(s):  
I. V. Seregin ◽  
A. D. Kozhevnikova ◽  
H. Schat
Keyword(s):  
Noccaea Caerulescens ◽  
Zn Accumulation

scholarly journals Root and Shoot Response to Nickel in Hyperaccumulator and Non-Hyperaccumulator Species

Plants ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 508
Author(s):  
Stefano Rosatto ◽  
Mauro Mariotti ◽  
Sara Romeo ◽  
Enrica Roccotiello
Keyword(s):  
Plant Development ◽  
Root Surface ◽  
Metal Stress ◽  
Physiological Conditions ◽  
Thlaspi Arvense ◽  
Noccaea Caerulescens ◽  
Spiked Soil ◽  
Ecophysiological Response ◽  
Fluorescence Of Chlorophyll A ◽  
Root Surfaces

The soil–root interface is the micro-ecosystem where roots uptake metals. However, less than 10% of hyperaccumulators’ rhizosphere has been examined. The present study evaluated the root and shoot response to nickel in hyperaccumulator and non-hyperaccumulator species, through the analysis of root surface and biomass and the ecophysiological response of the related aboveground biomass. Ni-hyperaccumulators Alyssoides utriculata (L.) Medik. and Noccaea caerulescens (J. Presl and C. Presl) F.K. Mey. and non-hyperaccumulators Alyssum montanum L. and Thlaspi arvense L. were grown in pot on Ni-spiked soil (0–1000 mg Ni kg−1, total). Development of root surfaces was analysed with ImageJ; fresh and dry root biomass was determined. Photosynthetic efficiency was performed by analysing the fluorescence of chlorophyll a to estimate the plants’ physiological conditions at the end of the treatment. Hyperaccumulators did not show a Ni-dependent decrease in root surfaces and biomass (except Ni 1000 mg kg−1 for N. caerulescens). The non-hyperaccumulator A. montanum suffers metal stress which threatens plant development, while the excluder T. arvense exhibits a positive ecophysiological response to Ni. The analysis of the root system, as a component of the rhizosphere, help to clarify the response to soil nickel and plant development under metal stress for bioremediation purposes.

The response of the accumulator plants Noccaea caerulescens, Noccaea goesingense and Plantago major towards the uranium

2021 ◽  
Vol 229-230 ◽  
pp. 106544
Author(s):  
Anna Burger ◽  
Marieluise Weidinger ◽  
Nils Baumann ◽  
Andreas Vesely ◽  
Irene Lichtscheidl
Keyword(s):  
Plantago Major ◽  
Noccaea Caerulescens

Molecular marker linked to a chromosome region regulating seed Zn accumulation in barley

2009 ◽  
Vol 25 (1) ◽  
pp. 167-177 ◽  
Author(s):  
Behzad Sadeghzadeh ◽  
Zed Rengel ◽  
Chengdao Li ◽  
Hua’an Yang
Keyword(s):  
Molecular Marker ◽  
Chromosome Region ◽  
Zn Accumulation

Cadmium uptake and partitioning in the hyperaccumulator Noccaea caerulescens exposed to constant Cd concentrations throughout complete growth cycles

2012 ◽  
Vol 362 (1-2) ◽  
pp. 345-354 ◽  
Author(s):  
Lucie Lovy ◽  
Deborah Latt ◽  
Thibault Sterckeman
Keyword(s):  
Cadmium Uptake ◽  
Growth Cycles ◽  
Noccaea Caerulescens

Comparing the risk of metal leaching in phytoremediation using Noccaea caerulescens with or without electric field

Chemosphere ◽  
2019 ◽  
Vol 216 ◽  
pp. 661-668 ◽  
Author(s):  
Jie Luo ◽  
Xinli Xing ◽  
Shihua Qi ◽  
Jian Wu ◽  
X.W. Sophie Gu
Keyword(s):  
Electric Field ◽  
Metal Leaching ◽  
Noccaea Caerulescens

Involvement of Metallothionein in Zn Accumulation and Elimination Strategies in Ruditapes decussatus

2006 ◽  
Vol 52 (2) ◽  
pp. 189-199 ◽  
Author(s):  
A. Serafim ◽  
M. J. Bebianno
Keyword(s):  
Ruditapes Decussatus ◽  
Zn Accumulation

A novel process to recover cadmium and zinc from the hyperaccumulator plant Noccaea caerulescens

2017 ◽  
Vol 174 ◽  
pp. 56-65 ◽  
Author(s):  
Claire Hazotte ◽  
Baptiste Laubie ◽  
Frédéric Rees ◽  
Jean Louis Morel ◽  
Marie-Odile Simonnot
Keyword(s):  
Noccaea Caerulescens ◽  
Hyperaccumulator Plant

scholarly journals Transcriptional effects of cadmium on iron homeostasis differ in calamine accessions of Noccaea caerulescens

2018 ◽  
Vol 97 (2) ◽  
pp. 306-320 ◽  
Author(s):  
Pauliina Halimaa ◽  
Daniel Blande ◽  
Erol Baltzi ◽  
Mark G. M. Aarts ◽  
Lars Granlund ◽  
...  
Keyword(s):  
Iron Homeostasis ◽  
Noccaea Caerulescens

Histidine-Mediated Nickel and Zinc Translocation in Intact Plants of the Hyperaccumulator Noccaea caerulescens

2021 ◽  
Vol 68 (S1) ◽  
pp. S37-S50
Author(s):  
A. D. Kozhevnikova ◽  
I. V. Seregin ◽  
N. V. Zhukovskaya ◽  
A. V. Kartashov ◽  
H. Schat
Keyword(s):  
Noccaea Caerulescens ◽  
Intact Plants ◽  
Zinc Translocation
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