Forthcoming Inaugural edition: Upcoming release of Le grand dictionnaire du microbiome des fromages — Imminent campaign for our 5 tutelary master cheesemakers (priority in Québec).
🎛️ Profile Selection
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Cognitive exoskeleton & multidimensional knowledge graph • NCBI 2026

The multidimensional revolution
in cheese science

Connected directly to the universal backdrop of life of the NCBI and international dairy science bodies to evolve day by day, the Tyrodexia™ engine crosses its 16 Index-Experts™, its complete biochemical profiles (18 amino acids, fatty acids, vitamins, minerals), its gastronomic pairings and its global and Québec cheese directory.

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Direct access to world and Québec flagship cheeses and tutelary species:
⚜️ Cheeses of Québec and Canada 🧀 Comté 🧀 Feta 🧀 Beaufort 🧀 Munster 🧀 Reblochon 🧀 Saint-Nectaire Penicillium roqueforti • Master index of cheese starters and ripening cultures Lacticaseibacillus casei • Synonyms and historical names (NCBI) Corynebacterium casei • Ecological origins and habitats Hafnia alvei • Paste textures and rheology Lactobacillus delbrueckii subsp. lactis • Cheese families and technologies Propionibacterium freudenreichii • Technological markers (pH and gas) Clostridium tyrobutyricum • Symptoms and manufacturing defects Skunavirus • Bacteriophages and dairy virome
Full directory browsing • 7 thematic lists

Browse the master lists of life and cheeses

🧀 Cheeses & dairy matrices
World & Québec directory of cheeses (PDO/PGI, awards, biochemistry and pairings)
🐄 Dairy mammals & milking breeds
Milking species, 12,524 global livestock breeds (FAO DAD-IS / VBO) and casein variants (A1/A2 & κ)
🦠 Bacteria, lactic & ripening starters
Lactic starters, propionics, smear coryneforms, brine archaea and bioprotection
🍄 Yeasts, molds & fungi
Bloom rinds, blue veins, deacidifying yeasts, mucorales and fungal coagulants
🌿 Alpine plants, coagulants & cellar woods
Alpine pasture flora, thistles and plant rennets, spruce boards, leaves and seaweeds
🧬 Bacteriophages & dairy virome
Host-verified lactic and ripening phages (Virus-Host DB & RefSeq)
🔬 Cheese mites, cellar fauna & biocontrol
Certified cellar arthropods: ripening cheese mites, predatory biocontrol and hygiene
Multidimensional knowledge graph • Fast and fluid synthesis

The Tyrodexia™ architecture: from the 12 Index-Experts™ of the first book to the 16 online Index-Experts™

⚡ Official Index-Experts™ registry ↗
Index 01 Synonyms and historical names (NCBI) Post-genomic concordance between historical nomenclatures and NCBI 2026 taxonomy
Index 02 Ecological origins and habitats Spruce shelves, resident barn biofilms, raw milks and cellar microclimates
Index 03 Paste textures and rheology Creaminess profile, paste suppleness, centripetal proteolysis and crystallogenesis
Index 04 Cheese families and technologies Cooked pressed, uncooked pressed, bloomy or washed-rind soft cheeses and blue cheeses
Index 05 Technological markers (pH and gas) Vat acidification kinetics, redox potential and eye-forming gas release
Index 06 Symptoms and manufacturing defects Late butyric blowing, cat-hair mold, bitterness, cracks and rind mites
Index 07 Bacteriophages and dairy virome Lysogenic monitoring, 936/P335/c2 phages and natural starter strain rotation in vat
Index 08 Pathogens and bioprotection Competitive exclusion in raw milk, anti-Listeria bacteriocins and food safety
Index 09 Surface interactomes and syntrophy Yeast-bacteria ecological successions, vitamin sharing and smear biofilms
Index 10 Terroirs and protected designations (PDO/PGI) Microbial and botanical signatures of world PDO/PGI specifications
Index 11 Volatilome and aromatic profiles Esters, methyl ketones, lactones, branched aldehydes and sulfur compounds (DMDS, methanethiol)
Index 12 Affinage gestures and cellar care Needling, dry brushing, smear washing, turning, salting and drying room airflow control
Index 13 Dairy mammals, breeds and casein polymorphism (A1/A2) β-casein genetics (A1/A2 and BCM-7), κ-casein variants (AA/BB), 12,524 FAO DAD-IS breeds and milk physicochemistry
Index 14 Bioactive peptidome, functional health and clinical vigilance BCM-7 degradation by PepX enzyme, antihypertensive VPP/IPP tripeptides, GABA, vitamin K2, lactose and biogenic amines
Index 15 Alpine pasture botany, natural meadows and terpene transfer Mountain forage flora, transfer of monoterpenes, sesquiterpenes, β-carotene and omega-3 / CLA fatty acids to raw milk
Index 16 Plant coagulants, clotting enzymes and cellar wood species Plant rennets (Cynara thistle, fig, Calotropis, Withania), fungal coagulases and cellar woods (spruce, fir, beech, chestnut)
> NCBI 2026 Protocol: Index 01 query activated
✔ Post-genomic concordance: Lactobacillus casei → Lacticaseibacillus casei
✔ Official NCBI 2026 taxonomy validated for all reference strains
ℹ Cross-referencing between historical and modern scientific publications.
Forthcoming release │ Official high-definition cover

Le grand dictionnaire du microbiome des fromages

[The Grand Dictionary of the Cheese Microbiome] — Major reference in the art of ripening and cheese science

The authoritative work conceived by Serge Dubuc is preparing to enter ripening cellars and dairy laboratories. Built upon the official NCBI 2026 taxonomy and the multidimensional Tyrodexia™ architecture.

Pre-order the inaugural edition ↗ Discover our 5 master cheesemakers
Couverture officielle : Le grand dictionnaire du microbiome des fromages par Serge Dubuc
Exceptional patronage • 5 volumes, 5 tutelary master cheesemakers

Imminent campaign for our 5 tutelary master cheesemakers

Priority ambition in Québec: CEO Serge Dubuc wishes to bring together all 5 tutelary master cheesemakers in Québec if possible to showcase local cheesemaking genius worldwide.
🔒 Tutelary master #1

The artisan of exceptional milks

Pioneer of pastoral expression and pressed cheeses.

🔒 Tutelary master #2

The raw milk goldsmith

Leading figure of multi-award-winning aged wheels.

🔒 Tutelary master #3

The ripening cellar ambassador

Essential reference in the art of raising cheeses.

🔒 Tutelary master #4

The washed-rind architect

Undisputed authority on semi-firm pastes.

🔒 Tutelary master #5

The virtuoso of textures and fine pastes

Master of precision coagulation and rheology.

Éditions Tyrodexia Technologies inc. • Serge Dubuc

The Tyrodexia™ collection

An encyclopedic collection of five complementary volumes covering all cheese sciences: microbiology, thermodynamic engineering, aroma chemistry, cheese pathology and texture physics.

Cheese microbiome Forthcoming release
Le grand dictionnaire du microbiome des fromages

Le grand dictionnaire du microbiome des fromages

[The Grand Dictionary of the Cheese Microbiome] — Major reference in the art of ripening and cheese science

Technological and biochemical mapping of the cheese microbiome at your fingertips. Unique reverse search to identify the exact microbial signature required for a targeted sensory profile.

  • • 116 reference monographic sheets
  • • Official NCBI 2026 taxonomy
  • • 12 multidirectional Index-Experts™
ISBN 978-2-9824979-0-0 Reserve ↗
Engineering and thermodynamics Open for subscription
Atlas de l'ingénierie fromagère et de la thermodynamique d'affinage

Atlas de l'ingénierie fromagère et de la thermodynamique d'affinage

[Atlas of Cheese Engineering and Ripening Thermodynamics] — Complete technical guide for ripening environments

Approaches the cellar as a dynamic macroscopic bioreactor. Mathematical modeling of airflow, thermal balances, hygrometry, osmotic transfers and spruce wood shelf regulation.

  • • Physical, climatic and airflow modeling
  • • 2026 heat and mass transfer parameters
  • • Connected to the Tyrodexia™ knowledge graph
ISBN (ISBN forthcoming) Reserve ↗
Volatilome and chemosensory science In production
Le référentiel du volatilome fromager et de la chémo-sensorialité

Le référentiel du volatilome fromager et de la chémo-sensorialité

[The Cheese Volatilome and Chemosensory Reference] — Translating biology into molecular chemistry

Builds the definitive bridge between microbial metabolism and human sensory perception. Exhaustive mapping of aroma compounds (esters, ketones, lactones, sulfur compounds) and molecular pairings.

  • • Volatile organic compounds and metabolic pathways
  • • Olfactory perception thresholds and 2026 GC-MS/O signatures
  • • Connected to the Tyrodexia™ knowledge graph
ISBN (ISBN forthcoming) Reserve ↗
Pathologies and biocontrol In production
Le manuel clinique des pathologies laitières et fromagères

Le manuel clinique des pathologies laitières et fromagères

[The Clinical Manual of Dairy and Cheese Pathologies] — Interventional medicine for the cheese wheel

Clinical workshop guide for diagnosis, prophylaxis and treatment of dysbiosis. Complete arsenal based on natural biocontrol, competitive exclusion, phage virome and bacteriocins.

  • • Clinical and therapeutic cellar protocols
  • • Differential diagnostics and 2026 natural biocontrol
  • • Connected to the Tyrodexia™ knowledge graph
ISBN (ISBN forthcoming) Reserve ↗
Rheology and coagulated matrices In production
Guide clinique de la rhéologie fromagère et des matrices coagulées

Guide clinique de la rhéologie fromagère et des matrices coagulées

[Clinical Guide to Cheese Rheology and Coagulated Matrices] — The physics of dairy pastes

The science linking the cheesemaker's vat gesture to the final mouthfeel. Analysis of syneresis, micellar demineralization, stretching, eye formation and tyrosine crystallogenesis.

  • • Mechanical behavior and coagulation kinetics
  • • Micellar mineralization, tribology and 2026 crystallogenesis
  • • Connected to the Tyrodexia™ knowledge graph
ISBN (ISBN forthcoming) Reserve ↗