BENEFICIAL MICROORGANISMS IN MICROBEBIO®
Harnessing Microbial Diversity to Strengthen Soil, Plants, and Biological Systems
MicrobeBio® develops advanced biological formulations built around diverse communities of beneficial microorganisms selected for complementary functions across the soil–plant system.
Our broader microbial technology platform incorporates 100+ beneficial microbial strains and species, depending on the specific product and application. These microorganisms are selected from functional groups associated with nutrient cycling, plant-growth promotion, rhizosphere colonization, organic matter transformation, stress resilience, and biological competition with plant pathogens.
The MicrobeBio approach is built around three fundamental principles:
BIODIVERSITY • STABILITY • BIOLOGICAL EQUILIBRIUM
Rather than relying on a single microorganism or biological mechanism, MicrobeBio combines complementary microbial functions to create resilient biological systems that perform across diverse crops, soils, climates, and production environments.
MicrobeBio evaluates formulations and microbial combinations through laboratory, formulation, compatibility, and field programs, including work across the United States, Africa, and Southeast Asia.
1. BIODIVERSITY
Multiple Biological Functions Working Together
Healthy soils naturally contain complex microbial communities. MicrobeBio formulations are built on the same ecological principle.
Our microbial platform incorporates bacteria, beneficial fungi, mycorrhizal fungi, and other microorganisms selected to perform complementary biological functions.
Depending on the formulation, these functions may include:
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Biological nitrogen fixation
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Phosphorus solubilization and mobilization
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Nutrient mineralization
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Organic matter decomposition
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Rhizosphere colonization
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Root-growth promotion
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Production of beneficial enzymes and metabolites
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Improvement of nutrient-use efficiency
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Biological competition with plant pathogens
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Support of plant stress tolerance
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Mycorrhizal nutrient and water acquisition
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Soil aggregation and improved soil structure
Microbial diversity also creates functional redundancy. If environmental conditions temporarily reduce the activity of one microorganism, other organisms that can perform similar or complementary functions may remain biologically active.
This ecological diversity can contribute to greater biological resilience across changing soil moisture, temperature, nutrient availability, pH, and crop-development stages.
2. MICROBIAL STABILITY
Designed for Storage, Transport, and Field Performance
Microbial viability is one of the most important considerations in biological product development.
MicrobeBio uses stabilization technologies appropriate to the biology of each microorganism.
Certain bacteria—particularly species within Bacillus and Paenibacillus—can produce highly resistant endospores. These dormant biological structures allow the organisms to survive unfavorable environmental conditions and become metabolically active when suitable conditions return.
Endospore-forming microorganisms can provide important formulation advantages, including:
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Improved storage stability
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Greater tolerance to desiccation
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Improved resistance to environmental stress
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Reduced metabolic activity during storage
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Greater formulation consistency
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Easier transportation and handling
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Reliable activation following application under suitable environmental conditions
Other beneficial organisms—including Pseudomonas, Azotobacter, Azospirillum, Trichoderma, mycorrhizal fungi, and yeasts—do not necessarily form bacterial endospores and therefore require organism-specific stabilization and formulation technologies.
MicrobeBio’s objective is not simply to place microorganisms into a formulation, but to maintain microbial viability and biological functionality from manufacturing through field application.
3. BIOLOGICAL EQUILIBRIUM
Building a More Functional Rhizosphere
Plants do not interact with individual microorganisms in isolation. They interact with complex biological communities surrounding their roots—the rhizosphere microbiome.
MicrobeBio formulations are designed to introduce complementary beneficial microorganisms into this biological environment.
When properly established, these microbial communities may contribute to:
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Accelerated decomposition and mineralization of organic materials
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Improved nutrient cycling
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Increased nutrient availability
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Biological nitrogen contribution
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Phosphorus mobilization
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Improved rhizosphere activity
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Root colonization
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Competition for ecological space and nutrients with certain pathogens
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Production of beneficial metabolites
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Improved soil aggregation
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Better movement of air and water through the root zone
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Increased biological utilization of crop residues and organic matter
The objective is to create a more biologically active environment capable of supporting plant productivity throughout the growing cycle.
KEY BENEFICIAL MICROORGANISMS
The following represents selected microbial groups utilized across the broader MicrobeBio biological technology platform. Individual MicrobeBio products contain different organisms, concentrations, and functional combinations according to their intended application.
Azotobacter spp.
Azotobacter are free-living, nitrogen-fixing bacteria that convert atmospheric nitrogen into biologically useful forms.
Potential agricultural functions include:
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Biological nitrogen fixation
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Rhizosphere nutrient cycling
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Production of plant-growth-promoting compounds
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Production of antioxidant enzymes
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Support of root development
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Contribution to nutrient-use efficiency
Their ability to fix nitrogen under aerobic conditions makes Azotobacter particularly valuable within biological soil fertility programs.
Azospirillum spp.
Azospirillum species are widely studied plant-growth-promoting rhizobacteria associated with the roots of cereals, grasses, and numerous other crops.
Functions may include:
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Associative biological nitrogen fixation
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Root-growth stimulation
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Increased root branching and root hairs
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Improved nutrient acquisition
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Improved water acquisition
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Production of plant-growth-promoting compounds
Their primary agricultural value extends beyond nitrogen fixation to their ability to influence root architecture and rhizosphere development.
Bacillus spp.
Bacillus represents one of the most important groups of microorganisms used in agricultural biotechnology.
Many Bacillus species form highly resistant endospores and produce enzymes, organic acids, lipopeptides, and other biologically active metabolites.
Depending on the species and strain, agricultural functions may include:
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Nutrient mineralization
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Phosphate solubilization
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Enzyme production
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Organic matter decomposition
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Rhizosphere colonization
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Plant-growth promotion
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Competition with plant pathogens
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Production of antimicrobial metabolites
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Induction of plant defense responses
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Improved tolerance to environmental stress
Certain Bacillus species are also extensively utilized as biological control organisms.
Paenibacillus spp.
Paenibacillus species are important plant-growth-promoting bacteria with applications in soil fertility and biological crop management.
Potential functions include:
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Biological nitrogen fixation
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Phosphate mobilization
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Nutrient cycling
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Root colonization
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Production of extracellular enzymes
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Formation of beneficial biofilms
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Production of antimicrobial metabolites
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Support of plant defense mechanisms
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Improvement of rhizosphere biological activity
These organisms can complement Bacillus and other rhizosphere bacteria within diversified microbial consortia.
Pseudomonas spp.
Beneficial Pseudomonas species are highly active rhizosphere colonizers.
Certain strains can produce siderophores, antibiotics, enzymes, organic acids, and other metabolites that influence plant nutrition and microbial competition.
Potential functions include:
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Rapid root-zone colonization
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Competition with undesirable microorganisms
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Iron acquisition through siderophore production
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Production of antimicrobial metabolites
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Phosphorus mobilization
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Plant-growth promotion
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Nutrient cycling
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Induction of plant defense responses
Certain Pseudomonas strains have demonstrated antagonistic activity against soilborne pathogens including Fusarium and Rhizoctonia species.
Streptomyces spp.
Streptomyces are filamentous soil bacteria belonging to the actinomycetes and are among nature’s most important producers of biologically active secondary metabolites.
Agricultural functions may include:
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Decomposition of complex organic materials
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Nutrient cycling
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Production of extracellular enzymes
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Production of antimicrobial compounds
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Competition with soilborne pathogens
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Rhizosphere colonization
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Suppression of certain fungal pathogens
Their ability to degrade complex organic compounds makes them particularly valuable within biologically active soils.
Trichoderma spp.
Trichoderma species are beneficial fungi widely used in agriculture for root-zone colonization and biological crop protection.
Depending on the strain, they may contribute to:
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Root colonization
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Competition with soilborne fungi
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Mycoparasitism of certain fungal pathogens
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Production of antifungal metabolites and enzymes
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Stimulation of root development
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Improved nutrient availability
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Activation of plant defense responses
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Improved plant tolerance to environmental stress
Selected Trichoderma strains are particularly valuable in biological programs targeting soilborne diseases.
MYCORRHIZAL FUNGI
Glomus / Rhizophagus and Related AMF
Arbuscular mycorrhizal fungi (AMF) establish symbiotic relationships with plant roots.
The fungi develop microscopic hyphal networks extending beyond the plant’s root system, effectively increasing the volume of soil explored by the plant.
Potential benefits include:
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Expanded functional root-zone exploration
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Improved phosphorus acquisition
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Improved micronutrient acquisition
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Improved water uptake
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Greater tolerance to drought stress
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Improved soil aggregation
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Enhanced root-system development
Mycorrhizal fungi therefore function as a biological extension of the plant root system.
BENEFICIAL YEASTS
Saccharomyces spp.
Selected yeasts can contribute to biological formulations through fermentation metabolites, enzymes, vitamins, amino acids, and other biologically active compounds.
Depending on the application, beneficial yeasts may support:
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Organic matter transformation
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Microbial fermentation processes
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Production of enzymes and metabolites
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Nutrient cycling
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Development of beneficial microbial communities
Their role is complementary to bacterial and fungal components within diversified biological systems.
MORE THAN MICROORGANISMS
MicrobeBio biological formulations may also incorporate carefully selected non-microbial components designed to support microbial establishment, plant development, and nutrient cycling.
Depending on the product, these components may include:
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Humic substances
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Fulvic substances
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Amino acids and peptides
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Seaweed-derived compounds
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Carbohydrate and fermentation substrates
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Organic nutrients
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Mineral nutrients
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Biostimulant compounds
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Natural carriers and microbial protectants
These ingredients can provide nutritional substrates, physical protection, and biological support for both microorganisms and plants.
BUILT FOR REAL-WORLD AGRICULTURE
A microbial product must remain viable long enough to reach the farm and perform under real agricultural conditions.
For this reason, MicrobeBio places significant emphasis on:
Microbial selection → fermentation → stabilization → formulation → compatibility → quality assurance → storage → field application
Our dry biological formulations are engineered for extended stability under appropriate storage conditions, while our liquid biological technologies utilize formulation systems appropriate to their respective microorganisms.
Where validated for the specific commercial formulation, MicrobeBio dry products may achieve up to a five-year shelf life, while selected liquid formulations may achieve up to two years of shelf stability.
Most products are designed for conventional agricultural transportation and storage without refrigeration. Products should nevertheless be protected from excessive heat, direct sunlight, moisture, and other conditions specified on the individual product label.
THE MICROBEBIO® DIFFERENCE
MicrobeBio does not view microorganisms simply as individual ingredients.
We view them as interconnected biological systems.
By combining microbial biodiversity, complementary biological functions, advanced fermentation, organism-specific stabilization, and precision formulation, MicrobeBio is developing biological technologies designed to work with the natural processes already operating within soils, plants, water, and ecosystems.
Diversity creates resilience.
Stability preserves biological potential.
Equilibrium creates lasting biological function.
MicrobeBio® — Biology Rising™
The world’s greatest challenges can be solved by working with biology.