Diversity and Applications of Yeasts: Food, Plant and Human Health

A special issue of Microorganisms (ISSN 2076-2607).

Deadline for manuscript submissions: 30 December 2025 | Viewed by 1464

Special Issue Editors


E-Mail Website
Guest Editor
State Scientific Research Institute Nature Research Centre, Akademijos St. 2, LT-08412 Vilnius, Lithuania
Interests: functioning of killer yeasts; Saccharomyces; metagenomic; genomic and transcriptomic analysis of yeast killer systems; distribution of bacterial and fungal microbiota; antimicrobials and their application
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Laboratory of Genetics, Institute of Botany, Nature Research Centre, Akademijos Str. 2, LT-08412 Vilnius, Lithuania
Interests: transcriptomics; metagenomics; biocontrol yeasts; yeast viruses
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Yeasts represent a highly diverse and ecologically significant group of unicellular fungi, distributed worldwide and inhabiting a wide range of ecosystems, including the aquatic environment, soil, plants, insects, animals, and more. Different environmental and anthropogenic factors influence the structure of yeast communities. Yeast genetics and metabolic activity, interactions with other microorganisms, and host associations contribute to diversity and shape the dynamics of the yeast population. Thousands of yeast species have been described; however, many more remain undiscovered due to underexplored habitats and difficulties with isolation and identification. However, recent advances in molecular techniques are driving yeast discovery and characterization, thus broadening our knowledge in the context of yeast diversity and increasing their attractiveness for fundamental and applied research.

This Special Issue of Microorganisms aims to expand our knowledge of yeast diversity across natural, agricultural, and industrial environments, and the mechanisms driving their distribution and adaptation. We are pleased to invite scientists to contribute research articles, review articles, and short communications on different topics related to the investigation of yeast diversity and functionality in various ecosystems. In particular, the focus is on the application of cultivation-based and multi-omics approaches for uncovering information on yeast interactions, pathogenicity, and biocontrol properties, along with disclosing their importance in the food industry and plant and human health.

Dr. Elena Servienė
Dr. Juliana Lukša
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 250 words) can be sent to the Editorial Office for assessment.

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

  • yeasts
  • taxonomy
  • diversity
  • yeast communities
  • environment
  • biocontrol
  • pathogenicity
  • interactions
  • adaptation
  • cultivation techniques
  • multi-omics approach

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.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (2 papers)

Order results
Result details
Select all
Export citation of selected articles as:

Research

18 pages, 1698 KB  
Article
Diversity and Functional Potential of Yeasts Inhabiting Honey Bee Drones
by Vilija Lapinskaitė, Paulina Bartkutė, Juliana Lukša-Žebelovič, Živilė Strazdaitė-Žielienė and Elena Servienė
Microorganisms 2025, 13(11), 2614; https://doi.org/10.3390/microorganisms13112614 - 17 Nov 2025
Viewed by 544
Abstract
The honey bee (Apis mellifera L.) is a eusocial insect widely known for its role in pollination and plant biodiversity. Diverse microorganisms, including both beneficial and pathogenic, colonize bees and play important roles in the overall hive health. Microorganisms with biocontrol properties [...] Read more.
The honey bee (Apis mellifera L.) is a eusocial insect widely known for its role in pollination and plant biodiversity. Diverse microorganisms, including both beneficial and pathogenic, colonize bees and play important roles in the overall hive health. Microorganisms with biocontrol properties are natural modulators of honey bee microflora. Since most studies have focused on the characterization of worker bee-associated microbes, there is a lack of information about the drones’ microbial environment. In this study, we identified cultivable yeasts from different stages of honey bee drones collected in Lithuania. Sealed larvae hosted the widest variety of yeasts. Metschnikowia species were detected across all developmental stages of drones. The assessment of functionality revealed that M. pulcherrima and M. fructicola exhibited the most pronounced biocontrol properties, accompanied by high levels of autoaggregation and hydrophobicity. Starmerella apis and M. reukaufii were distinguished by the highest autoaggregation capacity, exceeding 60%, and strong adherence to hydrocarbons. Starmerella genus yeasts demonstrated strong biofilm-forming ability. The novel information on the functionality of honey bee drone-inhabiting yeasts suggests their importance in maintaining the healthy microbiological environment of the hive. The isolated yeasts with beneficial traits may serve as candidates for future studies aimed at supporting honey bee health. Full article
(This article belongs to the Special Issue Diversity and Applications of Yeasts: Food, Plant and Human Health)
Show Figures

Figure 1

18 pages, 3213 KB  
Article
Strains of Aureobasidium pullulans from Extreme Environments: New Potential Biocontrol Agents?
by Martina Lucci, Nataliia Khomutovska, Giuseppe Firrao and Alessandra Di Francesco
Microorganisms 2025, 13(11), 2596; https://doi.org/10.3390/microorganisms13112596 - 14 Nov 2025
Viewed by 447
Abstract
Extreme environments are a largely unexplored reservoir of microbial diversity, with a remarkable potential to be exploited in agriculture. One hundred and seventeen yeast isolates, derived from different ecosystems in Italy, Sweden, Algeria, and France, were molecularly identified, and the most represented genus [...] Read more.
Extreme environments are a largely unexplored reservoir of microbial diversity, with a remarkable potential to be exploited in agriculture. One hundred and seventeen yeast isolates, derived from different ecosystems in Italy, Sweden, Algeria, and France, were molecularly identified, and the most represented genus was Aureobasidium (57%). A phylogenetic analysis based on a multi-locus sequence typing (ITS, ELO, EF-1alpha) was conducted to characterize the black yeasts’ population. To investigate A. pullulans extremophilic and extremotolerant behaviour, different temperatures and pH, together with the enzymatic production, were evaluated. The strains were tested by in vitro and in vivo assays against the postharvest fungal pathogen Monilinia fructicola as potential biocontrol agents (BCAs). Results displayed a great ecological variability concerning strains’ growth and cell production depending on different culture conditions. However, a remarkable thermotolerance aptitude was detected in almost all the strains. In particular, the strains belonging to Group 2 (Algerian Desert) and 3 (Alto Adige Region) showed, respectively, higher thermotolerance and biocontrol ability. These findings showed how some extreme environments could represent a promising source for new potential BCAs. However, further studies are needed to investigate the mechanisms of action of these putative BCAs for application during the postharvest phase. Full article
(This article belongs to the Special Issue Diversity and Applications of Yeasts: Food, Plant and Human Health)
Show Figures

Figure 1

Back to TopTop