Plant and Microbial Interactions in Soil Remediation

A special issue of Microorganisms (ISSN 2076-2607). This special issue belongs to the section "Plant Microbe Interactions".

Deadline for manuscript submissions: closed (31 May 2025) | Viewed by 677

Special Issue Editors


E-Mail Website
Guest Editor
Biofuels Institute, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
Interests: plant and microbial interaction; soil remediation

E-Mail Website
Guest Editor
Biofuels Institute, School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
Interests: plant and microbial interaction; soil remediation

Special Issue Information

Dear Colleagues,

Soil degradation, including erosion, acidification, salinization, and pollution, is a major concern in global agriculture and threatens the sustainability of agricultural production and food security. Plant and microbial interactions are now considered a powerful, economical, low-cost, and in situ biological soil remediation method. Plants and microbes both benefit by the exchange of nutrients and signaling molecules, which significantly improves the efficiency of soil remediation. Hence, there is growing interest in harnessing plant–microbe interactions in the rhizosphere for sustainable agriculture.

The aim of this Special Issue is to present a collection of articles that showcase current progress in the research of plant and microbial interactions. Research articles, review articles, and short communications that cover all aspects of research relating to plant and microbial interactions are welcome.

Some of its focal points include but are not limited to the following:

The application of plant and microbial interactions in the remediation of soil contaminated with heavy metals, salinity, and organic pollutants;

Physiological and molecular mechanisms underlying plant and microbial interactions;

New technologies and methods in this field.

Dr. Xia Li
Dr. Rongrong Xie
Guest Editors

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Keywords

  • plant and microbial interactions
  • soil remediation
  • heavy metals
  • organic pollutants

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Published Papers (1 paper)

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Review

23 pages, 1226 KiB  
Review
Phyto- and Microbial-Based Remediation of Rare-Earth-Element-Polluted Soil
by Wei Dong, Yuexin Song, Luyao Wang, Wenchao Jian and Qian Zhou
Microorganisms 2025, 13(6), 1282; https://doi.org/10.3390/microorganisms13061282 - 30 May 2025
Viewed by 303
Abstract
Rare-earth elements (REEs) are strategic resources that have been extensively utilized in industrial manufacturing, aerospace engineering, and defense technology. Beyond their technological applications, REEs have been demonstrated to enhance agricultural productivity through growth promotion mechanisms in various crops, leading to their recognition as [...] Read more.
Rare-earth elements (REEs) are strategic resources that have been extensively utilized in industrial manufacturing, aerospace engineering, and defense technology. Beyond their technological applications, REEs have been demonstrated to enhance agricultural productivity through growth promotion mechanisms in various crops, leading to their recognition as valuable trace element fertilizers in modern farming practices. Consequently, REEs have been increasingly introduced into ecosystems, where they are continuously accumulated in soil and transmitted into food chains, resulting in REE pollution, which has become a significant environmental concern. However, the regulatory mechanisms controlling REE contamination are not well understood. In recent years, the environmental impacts of REEs have attracted increasing attention, especially in their pollution mitigation from industrial and agricultural REE emissions. Bioremediation is regarded as a promising method for contaminated soil treatment. The application of plants and microorganisms to REE-polluted environments has been explored as an emerging research field that combines the synergistic advantages of plant rhizospheric microorganisms and vegetation systems. The combination of phytoremediation and microbial remediation approaches has been shown to enhance soil health restoration, thereby improving the purification efficiency of REE-contaminated soil. This paper, citing 179 references, reviews the roles of plants, microorganisms, and plant–microbe interactions in REE-contaminated soil remediation, and summarizes the available practical methods with which to address REE pollution and the fundamental mechanisms involved. Full article
(This article belongs to the Special Issue Plant and Microbial Interactions in Soil Remediation)
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