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PCE
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DIFF Subgroup
C12N 1/125

Unicellular algae isolates

Introduced: January 2026

Full Title

Full titles differ between systems:

IPC:

Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor > Unicellular algae; Culture media therefor > Unicellular algae isolates

CPC:

Microorganisms; Compositions thereof (medicinal preparations containing material from protozoa, bacteria or viruses A61K35/66, from algae A61K36/02, from fungi A61K36/06; preparing medicinal bacterial antigen or antibody compositions, e.g. bacterial vaccines, A61K39/00); Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor > Unicellular algae; Culture media therefor (as new plants A01H13/00) > Unicellular algae isolates

No child classifications to compare. This is a leaf node in both IPC and CPC.