Omics Research in Microbial Ecology

A special issue of Microorganisms (ISSN 2076-2607). This special issue belongs to the section "Systems Microbiology".

Deadline for manuscript submissions: 31 May 2024 | Viewed by 2922

Special Issue Editors


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Guest Editor
Institute for Cellular and Intracellular Symbiosis, Ural Branch of the Russian Academy of Sciences, 460000 Orenburg, Russia
Interests: microbial communities in salt water; microbial communities in meromictic lakes; water protist communities; halophilic protists; symbioses between protists and bacteria

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Guest Editor
Research Department for Limnology, University of Innsbruck, Mondsee 5310, Austria
Interests: molecular mechanisms of the host-microbial interactions; microbial adaptation to extreme environmental conditions, interactions in microbial communities

Special Issue Information

Dear Colleagues,

Omics technologies such as genomics, metagenomics, transcriptomics, and metabolomics, among others, have revolutionized microbial ecology as a scientific discipline. These omics technologies provide new and deep insights into the structure and functioning of microbial communities, net interactions between microorganisms of different taxa, and a complex symbiotic relationship between different members of natural and host-associated communities. Due to the development of metagenomics and metatranscriptomics over the last decade, a microbiome as a set of autochthonous and allochthonous microbes has been revealed in phylogenetically distant organisms ranging from protists to animals and land plants. Omics technologies are currently the most popular tools in different branches of microbial ecology, as they are used in various applications from the fundamental hypothesis of the emergence of multi-cellular organisms to practically oriented studies in medicine, animal husbandry, and crop production.

Thus, this Special Issue welcomes research and review articles devoted to new findings in different fields of microbial ecology obtained using modern omics technologies, including, but not restricted to, genomics, metagenomics, transcriptomics, metabolomics, etc. All kinds of microorganisms might be an object of such studies including viruses, prokaryotes, fungi, algae, and protists. The most in demand are articles describing new results from cutting-edge research on microbial communities and microbiomes in newly studied organisms (from protists to plants and animals), common and rare ecosystems, and healthy and sick humans and animals. We are also soliciting methodological papers devoted to benefits and limitations of omics technologies in microbial ecology, especially multi-omics approaches.

Dr. Andrey Plotnikov
Dr. Natalia Gogoleva
Guest Editors

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. Microorganisms 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 2700 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.

Keywords

  • microbial ecology
  • omics technology
  • omics data
  • microbiome
  • microbial communities
  • microbial symbioses
  • genomics
  • transcriptomics
  • metagenomics
  • proteomics
  • metabolomics
  • host-associated microbial community
  • water microorganisms
  • soil microorganisms
  • microbes associated with plants
  • microbes associated with animals
  • bacteria
  • archaea
  • fungi
  • algae
  • protists
  • viruses

Published Papers (1 paper)

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Review

22 pages, 432 KiB  
Review
Revisiting the Intestinal Microbiome and Its Role in Diarrhea and Constipation
by Mihaela Adela Iancu, Monica Profir, Oana Alexandra Roşu, Ruxandra Florentina Ionescu, Sanda Maria Cretoiu and Bogdan Severus Gaspar
Microorganisms 2023, 11(9), 2177; https://0-doi-org.brum.beds.ac.uk/10.3390/microorganisms11092177 - 29 Aug 2023
Cited by 6 | Viewed by 2367
Abstract
The gut microbiota represents a community of microorganisms (bacteria, fungi, archaea, viruses, and protozoa) that colonize the gut and are responsible for gut mucosal structural integrity and immune and metabolic homeostasis. The relationship between the gut microbiome and human health has been intensively [...] Read more.
The gut microbiota represents a community of microorganisms (bacteria, fungi, archaea, viruses, and protozoa) that colonize the gut and are responsible for gut mucosal structural integrity and immune and metabolic homeostasis. The relationship between the gut microbiome and human health has been intensively researched in the past years. It is now widely recognized that gut microbial composition is highly responsible for the general health of the host. Among the diseases that have been linked to an altered gut microbial population are diarrheal illnesses and functional constipation. The capacity of probiotics to modulate the gut microbiome population, strengthen the intestinal barrier, and modulate the immune system together with their antioxidant properties have encouraged the research of probiotic therapy in many gastrointestinal afflictions. Dietary and lifestyle changes and the use of probiotics seem to play an important role in easing constipation and effectively alleviating diarrhea by suppressing the germs involved. This review aims to describe how probiotic bacteria and the use of specific strains could interfere and bring benefits as an associated treatment for diarrhea and constipation. Full article
(This article belongs to the Special Issue Omics Research in Microbial Ecology)
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