Mitigation Effect of Microbes on Crop Drought Stress
A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Plant Sciences".
Deadline for manuscript submissions: closed (30 June 2023) | Viewed by 2746
Special Issue Editor
Interests: arbuscular mycorrhizal symbiosis; aquaporins; drought stress; plant-growth-promoting rhizo-bacteria; salt stress; root hydraulics
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Global warming and reduced rainfall are leading to frequent episodes of drought globally, causing a serious impact on crop growth and productivity. Other abiotic stresses such as salinity or extreme temperature also cause water limitations for plants due to their osmotic component. Thus, under the current climate change scenario, increasing crop tolerance to environmental conditions limiting water availability is of crucial importance in order to secure food production for the ever-increasing human population. Hence, there is a need to understand the mechanisms that allow a higher productivity of crops under water-limiting conditions, which is crucial to guarantee future food production. There are different strategies to increase crop tolerance to adverse growing conditions, such as the selection of resistant varieties, crossbreeding among varieties, genetic engineering, etc., but modern sustainable agriculture favors the use of natural resources such as the soil beneficial microorganisms that can improve plant development under limiting environmental conditions. Among these microorganisms, the arbuscular mycorrhizal (AM) fungi stand out. The AM symbiosis activates the host’s physiological, molecular and morphological plant responses, increasing the ability of host plants to survive and maintain vigor under drought conditions. Other microorganisms present in the rhizosphere that help plants to tolerate abiotic stresses are the so-called plant-growth-promoting rhizobacteria (PGPR). These bacteria may live in the rhizoplane or inside roots, and have several mechanisms to promote plant growth and increase their tolerance to abiotic stresses, like the reduction of ethylene levels, nutrient solubilization, production of some hormones, degradative enzymes and siderophores or nitrogen fixation, among others. In this context, the use of AM fungi and PGPR (alone or in combination) represents one of the most sustainable strategies to increase the tolerance of plants to adverse conditions such as water limitation, and to enhance crop production.
Dr. Juan Manuel Ruiz Lozano
Guest Editor
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. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. There is an Article Processing Charge (APC) for publication in this open access journal. For details about the APC please see here. 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.
Keywords
- drought stress
- osmotic stress
- plant productivity
- mycorrhizal symbiosis
- plant growth-promoting rhizobacteria
- beneficial microorganism
- crop productivity
- stress mitigation
Benefits of Publishing in a Special Issue
- Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
- Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
- Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
- External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
- e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.
Further information on MDPI's Special Issue polices can be found here.
