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Applied Microbiology, Volume 6, Issue 7

2026 July - 13 articles

Cover Story: The increasing demand for sustainable crop protection strategies has intensified interest in plant-beneficial bacteria as alternatives to synthetic agrochemicals. In this study, the soil-derived bacterium Pseudomonas putida V01 was isolated and characterized for its antifungal and plant growth-promoting potential through an integrated approach combining biological assays, untargeted metabolomics, and in vivo plant experiments. These findings indicate that P. putida V01 combines complementary antifungal and plant growth-promoting activities associated with a diverse repertoire of diffusible and volatile metabolites. The integrated biological and metabolomic characterization highlights its potential as a multifunctional microbial inoculant for sustainable crop production and disease management. View this paper
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Articles (13)

  • Article
  • Open Access
713 Views
18 Pages

Cocoa bean quality is strongly influenced by microbial fermentation, which drives flavour development through enzymatic activity. Despite its importance, the specific microorganisms, particularly those producing pectinase, remain poorly characterized...

(This article belongs to the Special Issue Advances in Fundamentals and Application of Microbial Industrial Biotechnology)
  • Article
  • Open Access
453 Views
17 Pages

Marine-Derived Cladosporium sp. MBLC9-138 as a Source of Mycophenolic Acid with Preliminary Antibacterial Activity

  • Thanh Thi Minh Le,
  • Ha Thanh Pham,
  • Nhue Phuong Nguyen,
  • Ha Thi Thu Trinh,
  • Thoan Thi Pham,
  • Yen Thi Hoang,
  • Duong Thi Thuy Dang and
  • Hui Teng Tan

Marine-derived fungi are important reservoirs of bioactive secondary metabolites, yet the diversity of fungal producers of mycophenolic acid (MPA) remains incompletely explored. In this study, 304 fungal strains were isolated from marine sediments co...

  • Review
  • Open Access
1 Citations
1,219 Views
30 Pages

Pollution by emerging contaminants like microplastic is one of the major environmental concerns. Microplastics have become ubiquitous anthropogenic pollutants of aquatic, terrestrial and atmospheric ecosystems, and can generate considerable ecologica...

  • Article
  • Open Access
596 Views
16 Pages

Screening of Bacillus Strains with Glutenolytic Activity and Probiotic Potential: Balancing Efficacy and Biosafety

  • Alimova Barno,
  • Saidova Iroda,
  • Makhsumkhanova Mubinakhon,
  • Bekmurodova Gullola,
  • Sayliev Mirshod,
  • Amirsaidova Dildora,
  • Abdurakhimova Aʼlonur,
  • Pulatova Ozoda,
  • Akhmadzhan Makhsumkhanov and
  • Abdraimova Barno
  • + 2 authors

The development of alternative strategies for gluten detoxification represents an important approach for the management of celiac disease and other gluten-related disorders. This study aimed to identify gluten-degrading Bacillus strains with probioti...

  • Article
  • Open Access
624 Views
25 Pages

Diversity, Environmental Associations, and Co-Occurrence Networks of Mangrove Sediment Yeasts

  • Lila Kusuma Rahayu,
  • Budi Warsito,
  • Muhammad Danie Al Malik and
  • Tri Retnaningsih Soeprobowati

Mangrove sediments represent dynamic coastal microbiomes that harbor diverse microbial communities under fluctuating environmental conditions. Unlike extensively studied bacterial communities, yeast microbiomes in mangrove habitats remain poorly unde...

  • Article
  • Open Access
685 Views
16 Pages

Optimizing Protease Production in Metarhizium robertsii to Improve the Efficacy of Beauveria bassiana

  • Cindy Mejía,
  • Claudia Mesa,
  • Juliana Gómez-Valderrama,
  • Carolina Ruiz,
  • Eddy J. Bautista,
  • Leyanis Mesa and
  • Gloria Barrera

Entomopathogenic fungi of the genus Metarhizium can degrade and penetrate the insect cuticle through the coordinated action of hydrolytic enzymes, mainly lipases, proteases, and chitinases, whose production varies according to the fungal species and...

  • Perspective
  • Open Access
758 Views
11 Pages

Bacteriophages as Trojan Horses for Antimicrobial Peptides Delivery

  • Daniel Tomer,
  • Nabeel Sadik and
  • Jorge Cervantes

The spread of multidrug-resistant (MDR) bacteria has renewed interest in combining the targeted killing of bacteriophages with immunomodulatory antimicrobial peptides (AMPs). AMPs offer broad antimicrobial, antibiofilm, and immunomodulatory effects,...

  • Systematic Review
  • Open Access
680 Views
48 Pages

Campylobacter spp. are a major foodborne zoonosis, and poultry slaughterhouses are One Health interfaces where animal carriage, environmental reservoirs and worker exposure intersect. We performed a comprehensive systematic review and meta-regression...

(This article belongs to the Special Issue Meta-Analysis, Predictive Microbiology and New Technologies in “Intelligent” Food Risk Assessment)
  • Article
  • Open Access
501 Views
14 Pages

Fungal communities associated with the phyllosphere can influence plant health, stress responses, and disease dynamics in managed crop systems. However, limited information is available on fungal microbiome structure across phyllosphere compartments...

  • Article
  • Open Access
814 Views
34 Pages

In this study, previously selected lactic acid bacteria (LAB)—Leuconostoc mesenteroides, Lacticaseibacillus paracasei, and Loigolactobacillus coryniformis—as well as kefir ferment were evaluated as adjunct cultures in pasteurized goat&rsq...

  • Article
  • Open Access
1,609 Views
17 Pages

Integrated Biological and Metabolomic Characterization Reveals the Multifunctional Potential of Pseudomonas putida V01 for Disease Suppression and Plant Growth Promotion

  • Annabella Pappalardo,
  • Giuseppina Iacomino,
  • Alessia Staropoli,
  • Sandro Parlanti,
  • Sheridan Lois Woo,
  • Matteo Lorito and
  • Francesco Vinale

The increasing demand for sustainable crop protection strategies has intensified interest in plant-beneficial bacteria as alternatives to synthetic agrochemicals. In this study, the soil-derived bacterium Pseudomonas putida V01 was isolated and chara...

  • Review
  • Open Access
857 Views
25 Pages

Bioinformatics Tools and Big Data Analytics for Understanding Agricultural Microbial Ecosystems

  • Madan L. Verma,
  • Meenu Thakur,
  • Prachi Arora,
  • Prince Sharma and
  • Sarita Devi

Microbial diversity and sustainable agriculture are key players for the mutual harmony of the nature/agriculture ecosystem that align with the Sustainable Development Goals (SDGs). However, to harness their best potential, it is necessary to understa...

  • Article
  • Open Access
1 Citations
386 Views
18 Pages

Application of Trichoderma spp. to Antagonize Calonectria spp. That Cause Fruit Rot in Starapple (Chrysophyllum cainito L.)

  • Nguyen Quoc Khuong,
  • Chau Ly Pha,
  • Nguyen Duc Trong,
  • Le Thanh Quang,
  • Tran Nguyen Ha Vy,
  • Le Thi My Thu and
  • Do Thi Xuan

Fruit rot disease is a major obstacle for starapple production in Vietnam. Therefore, the aims of the current study were (i) to identify the causing agents for fruit rot in starapple, (ii) to select isolates of Trichoderma spp. as antagonists, and (i...

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Appl. Microbiol. - ISSN 2673-8007