Special Issue "Plant-Microorganism Interactions and Phytoremediation"
Deadline for manuscript submissions: 30 September 2022 | Viewed by 224
Interests: plant-microorganism beneficial interactions; legume-rhizobia symbiosis; abiotic stress; heavy metal phytoremediation
Soil pollution is increasing rapidly due to natural causes and anthropogenic activities. Contaminants, such as heavy metals/metalloids, accumulate in soils, degrade the ecosystem and pose a severe threat to the quality of crops. Furthermore, by entering the food chain, pollutants also endanger food and feed security, and public health. Until recently, soil remediation was based mainly on physicochemical techniques that were aggressive, expensive and often inefficient, and in the end led to further ecosystem deterioration.
Phytoremediation is the removal and/or detoxification of soil pollutants by plants. Associated soil microorganisms potentially play a role in the plant’s ability to detoxify contaminants. Phytoremediation is a cheap, environmentally friendly and sustainable approach to the restoration of polluted soils. Plants may remediate soils through different strategies such as: (1) phytoextraction: the uptake of contaminants, translocation and accumulation in the aerial parts; (2) phytostabilization: the immobilization of pollutants in the rhizosphere or in the roots; (3) phytovolatilization: the uptake of contaminants, and the translocation and volatilization of less toxic forms through transpiration; and (4) phytofiltration: the removal of pollutants from surface waters. In recent years, phytoremediation has been the object of many studies, leading to the elucidation of mechanisms of plant tolerance and the accumulation and detoxification of contaminants. These involve transport systems, hormones, secondary metabolites, proteins, mRNAs, gene expression, etc. This knowledge is leading to the production of plants with enhanced phytoremediation capacity through breeding, interaction with microorganisms or genetic engineering.
The aim of this Special Issue is to gather recent advances in phytoremediation, from the elucidation of molecular mechanisms to its agronomical or environmental applications. Manuscripts dealing with the phytoremediation capacity of plants and/or soil microorganisms associated with their roots, the mechanisms involved and how this knowledge can help to improve the phytoremediation capacity of crops grown in contaminated soils will be considered for publication in this Special Issue.
Dr. Miguel A. Quiñones
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Agriculture is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
- abiotic stress
- heavy metals
- organic chemicals