R&D result detail

Original Title

Nickel (Ni) phytotoxicity and detoxification mechanisms: A review

English Title

Nickel (Ni) phytotoxicity and detoxification mechanisms: A review

Type

WoS Article

Original Abstract

Scientists studying the environment, physiology, and biology have been particularly interested in nickel (Ni) because of its dual effects (essentiality and toxicity) on terrestrial biota. It has been reported in some studies that without an adequate supply of Ni, plants are unable to finish their life cycle. The safest Ni limit for plants is 1.5 lig g- 1 variety of physiological functions, including enzyme activity, root development, photosynthesis, and mineral uptake. This review focuses on the occurrence and phytotoxicity of Ni with respect to growth, physiological and biochemical aspects. It also delves into advanced Ni detoxification mechanisms such as cellular modifications, organic acids, and chelation of Ni by plant roots, and emphasizes the role of genes involved in Ni detoxification. The discussion has been carried out on the current state of using soil amendments and plant-microbe interactions to successfully remediate Ni from contaminated sites. This review has identified potential drawbacks and dif-ficulties of various strategies for Ni remediation, discussed the importance of these findings for environmental authorities and decision-makers, and concluded by noting the sustainability concerns and future research needs regarding Ni remediation.

English abstract

Scientists studying the environment, physiology, and biology have been particularly interested in nickel (Ni) because of its dual effects (essentiality and toxicity) on terrestrial biota. It has been reported in some studies that without an adequate supply of Ni, plants are unable to finish their life cycle. The safest Ni limit for plants is 1.5 lig g- 1 variety of physiological functions, including enzyme activity, root development, photosynthesis, and mineral uptake. This review focuses on the occurrence and phytotoxicity of Ni with respect to growth, physiological and biochemical aspects. It also delves into advanced Ni detoxification mechanisms such as cellular modifications, organic acids, and chelation of Ni by plant roots, and emphasizes the role of genes involved in Ni detoxification. The discussion has been carried out on the current state of using soil amendments and plant-microbe interactions to successfully remediate Ni from contaminated sites. This review has identified potential drawbacks and dif-ficulties of various strategies for Ni remediation, discussed the importance of these findings for environmental authorities and decision-makers, and concluded by noting the sustainability concerns and future research needs regarding Ni remediation.

Keywords

Environmental pollution; Phytoremediation; Metal detoxification; Oxidative stress; Physiological responses

Key words in English

Environmental pollution; Phytoremediation; Metal detoxification; Oxidative stress; Physiological responses

Authors

MUSTAFA, A.; UULFIQAR, U.; MUMTAZ, M.Z.; RADZIEMSKA, M.; HAIDER, f.U.; NAVEED, M.; HOLATKO, J.; HAMMERSHMIEDT, T.; NAVEED, M.; ALI, H.; KINTL, A.; SAEED, Q.; KUČERÍK, J.; BRTNICKÝ, M.

RIV year

2024

Released

23.07.2023

Publisher

PERGAMON-ELSEVIER SCIENCE LTD

Location

OXFORD

ISBN

1879-1298

Periodical

Chemosphere

Volume

328

Number

138574

State

United Kingdom of Great Britain and Northern Ireland

Pages count

21

URL

https://www.sciencedirect.com/science/article/pii/S004565352300841X

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@article{BUT187238,
  author="MUSTAFA, A. and UULFIQAR, U. and MUMTAZ, M.Z. and RADZIEMSKA, M. and HAIDER, f.U. and NAVEED, M. and HOLATKO, J. and HAMMERSHMIEDT, T. and NAVEED, M. and ALI, H. and KINTL, A. and SAEED, Q. and KUČERÍK, J. and BRTNICKÝ, M.",
  title="Nickel (Ni) phytotoxicity and detoxification mechanisms: A review",
  journal="Chemosphere",
  year="2023",
  volume="328",
  number="138574",
  pages="21",
  doi="10.1016/j.chemosphere.2023.138574",
  issn="0045-6535",
  url="https://www.sciencedirect.com/science/article/pii/S004565352300841X"
}