Evolution of the metal hyperaccumulation and hypertolerance traits

2020 ◽  
Vol 43 (12) ◽  
pp. 2969-2986 ◽  
Author(s):  
Anna Manara ◽  
Elisa Fasani ◽  
Antonella Furini ◽  
Giovanni DalCorso
Keyword(s):  
Metal Hyperaccumulation

Ecology of metal hyperaccumulation

2004 ◽  
Vol 162 (3) ◽  
pp. 563-567 ◽  
Author(s):  
Robert S. Boyd
Keyword(s):  
Metal Hyperaccumulation

Metal Hyperaccumulation in Plants

2010 ◽  
Vol 61 (1) ◽  
pp. 517-534 ◽  
Author(s):  
Ute Krämer
Keyword(s):  
Metal Hyperaccumulation

scholarly journals Visualizing Hotspots and Future Trends in Phytomining Research Through Scientometrics

2020 ◽  
Vol 12 (11) ◽  
pp. 4593 ◽  
Author(s):  
Chen Li ◽  
Xiaohui Ji ◽  
Xuegang Luo
Keyword(s):  
Heavy Metal ◽  
Research Area ◽  
Growth Effect ◽  
Future Research ◽  
Low Grade ◽  
Future Trends ◽  
Metal Hyperaccumulation ◽  
Metal Recycling ◽  
Potential Applications ◽  
Prolific Authors

Phytomining has attracted widespread attention as a technique for harvesting “bio-ore.” This technology has potential applications in the metal and minerals industry for low-grade metal and mineral mining as well as metal recycling from polluted soil. The hotspots and future trends of this technology deserve in-depth exploration. This paper presents a systematic review of the phytomining research area through the scientometrics method based on the citation data collected from the Web of Science Core Collection (WoSCC). The results show that the earliest phytomining-related research was published in 1997. Between 1997 and 2019, 232 publications were published in 109 journals. Plant and Soil, the International Journal of Phytoremediation, and the Journal of Geochemical Exploration were the top three most prolific journals and accounted for 18.1% of these publications. Guillaume Echevarria, J.L. Morel, and Antony Van der Ent were the top three most prolific authors, and their work accounted for 40.1% of these publications. The cluster results of document co-citation analysis revealed that the hotspots in phytomining research area mainly includes “nickel accumulation,” “heavy metal uptake,” “mining site,” “heavy metal,” “hyperaccumulation yield,” “growth effect,” and “alternative method.” Keyword burst detection results find that the hot topics have changed over time from “phytomining” to “agromining”; from “contaminated soil” to “serpentine soil”; and from “mechanism” to “phytomining process” and “commercial phytoextraction.” This study describes the intellectual landscape of research and provides future research directions for phytomining research so that researchers can identify future research topics and partners.

scholarly journals Experimental and Field Data Support Range Expansion in an Allopolyploid Arabidopsis Owing to Parental Legacy of Heavy Metal Hyperaccumulation

2020 ◽  
Vol 11 ◽  
Author(s):  
Timothy Paape ◽  
Reiko Akiyama ◽  
Teo Cereghetti ◽  
Yoshihiko Onda ◽  
Akira S. Hirao ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Range Expansion ◽  
Field Data ◽  
Metal Hyperaccumulation ◽  
Data Support

scholarly journals Arabidopsis halleri: a perennial model system for studying population differentiation and local adaptation

AoB Plants ◽  
2019 ◽  
Vol 11 (6) ◽  
Author(s):  
Mie N Honjo ◽  
Hiroshi Kudoh
Keyword(s):  
Local Adaptation ◽  
Population Differentiation ◽  
Heavy Metal Contamination ◽  
Model System ◽  
Ultraviolet B ◽  
Phenotypic Trait ◽  
European Alps ◽  
Arabidopsis Halleri ◽  
Metal Hyperaccumulation ◽  
Study Population

Abstract Local adaptation is assumed to occur when populations differ in a phenotypic trait or a set of traits, and such variation has a genetic basis. Here, we introduce Arabidopsis halleri and its life history as a perennial model system to study population differentiation and local adaptation. Studies on altitudinal adaptation have been conducted in two regions: Mt. Ibuki in Japan and the European Alps. Several studies have demonstrated altitudinal adaptation in ultraviolet-B (UV-B) tolerance, leaf water repellency against spring frost and anti-herbivore defences. Studies on population differentiation in A. halleri have also focused on metal hyperaccumulation and tolerance to heavy metal contamination. In these study systems, genome scans to identify candidate genes under selection have been applied. Lastly, we briefly discuss how RNA-Seq can broaden phenotypic space and serve as a link to underlying mechanisms. In conclusion, A. halleri provides us with opportunities to study population differentiation and local adaptation, and relate these to the genetic systems underlying target functional traits.

Sign in / Sign up

Export Citation Format

Share Document