Ryan Michael Thompson, David George, Maria del Carmen Montero-Calasanz
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引用次数: 0
Abstract
Bioremediation of degraded soils is increasingly necessary due to rising food demand, reductions in agricultural productivity, and limitations in total available arable area. Several bioremediation strategies could be utilized to combat soil degradation, with phytoremediation emerging as a standout option due to its in situ approach and low implementation and maintenance costs compared to other methods. Phytoremediation is also a sustainable solution, which is increasingly desirable to blunt the progression of global warming. Actinorhizal plants display several desirable traits for application in phytoremediation, including the ability to revegetate saline soil and sequester heavy metals with low foliar translocation. Additionally, when grown in association with Frankiaceae endophytes, these abilities are improved and expanded to include the degradation of anthropogenic pollutants and the restoration of soil fertility. However, despite this significant potential to remediate marginalized land, the actinorhizal-Frankiaceae symbiosis remains heavily understudied and underutilized. This review aims to collate the scattered studies that demonstrate these bioremediation abilities and explain the mechanics behind such abilities to provide the necessary insight. Finally, this review will conclude with proposed future directions for utilizing this symbiosis and how it can be optimized further to facilitate improved bioremediation outcomes.
期刊介绍:
The journal is identical in scope to Environmental Microbiology, shares the same editorial team and submission site, and will apply the same high level acceptance criteria. The two journals will be mutually supportive and evolve side-by-side.
Environmental Microbiology Reports provides a high profile vehicle for publication of the most innovative, original and rigorous research in the field. The scope of the Journal encompasses the diversity of current research on microbial processes in the environment, microbial communities, interactions and evolution and includes, but is not limited to, the following:
the structure, activities and communal behaviour of microbial communities
microbial community genetics and evolutionary processes
microbial symbioses, microbial interactions and interactions with plants, animals and abiotic factors
microbes in the tree of life, microbial diversification and evolution
population biology and clonal structure
microbial metabolic and structural diversity
microbial physiology, growth and survival
microbes and surfaces, adhesion and biofouling
responses to environmental signals and stress factors
modelling and theory development
pollution microbiology
extremophiles and life in extreme and unusual little-explored habitats
element cycles and biogeochemical processes, primary and secondary production
microbes in a changing world, microbially-influenced global changes
evolution and diversity of archaeal and bacterial viruses
new technological developments in microbial ecology and evolution, in particular for the study of activities of microbial communities, non-culturable microorganisms and emerging pathogens.