biological variant of
Lager Brewing Yeast Culture
Lager-brewing yeast culture identity is anchored to S. pastorianus while preserving strain-level diversity.
Ingredient · Yeast & Microbes
Saccharomyces pastorianus
Hybrid species used for lager brewing, distinct from individual brewing cultures and strains.
Identity
What this node represents
- Identity class
- microbial species
- Scientific name
- Saccharomyces pastorianus
- Processing state
- not specified
- Parent identity
- None asserted
Boundary
BEU006 canonical ingredient identity; not a commercial SKU or recipe mandate.
Supported style connections
Where the current style foundation connects
Absence from this list does not mean an ingredient cannot be used. Presence means BEU currently has source support for the relationship.
No BEU005 style relationship is asserted for this foundation node yet.
Graph edges
Why this ingredient connects
1 relevant foundation edge.
Beer Atlas
Where this ingredient connects geographically
Origin place and brewing-tradition context are explicit. The absence of a place is not inferred as a global exclusion.
No BEU010 Atlas relationship is asserted for this ingredient yet.
Time Cellar
Historical anchors for this ingredient identity
These links contextualize documented use or historical evidence; they do not claim the ingredient was universally used from that point onward.
No BEU009 historical anchor is asserted for this ingredient yet.
BEU015 · Learning Paths
Learning Paths containing this ingredient
These are curator-authored journeys containing this canonical node; inclusion does not imply ranking, authority, popularity, or required consumption.
intermediate · working knowledge
Fermentation Systems Thinking
Explain fermentation as a biological and process system connected to cooling, organisms, metabolites, maturation, and style context.
Graph discovery · explainable
Explore outward from this node
Ranked by a transparent navigation heuristic, never by quality, taste, popularity, authority, or commercial value.
ingredient
Lager Brewing Yeast Culture
A brewing-use culture identity anchored to S. pastorianus, not a claim that all lager cultures are genetically identical.
Navigation heuristic: 36. semantic 16 + evidence 4 + verification 8 + confidence 5 + cross-type 0 + route 3 + extra-relations 0
biological_variant_of · reverse
Lager Brewing Yeast Culture — biological variant of → Saccharomyces pastorianus. This explanation is being viewed from the target side of the directed relationship.
Agricultural cultivar or brewing-culture identity is a biological variant/group of a broader species identity. Lager-brewing yeast culture identity is anchored to S. pastorianus while preserving strain-level diversity.
Evidence: Lager-brewing yeasts in the era of modern genetics