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PCE
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IPC Subgroup
C12N 1/12

Unicellular algae; Culture media therefor

Introduced: January 1980

Last revised: January 2026

Full Title

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

Classification Context

Section:
CHEMISTRY; METALLURGY
Class:
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Subclass:
MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA

2 direct subcodes

Child Classifications

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  • C12N 1/125 Unicellular algae isolates
  • C12N 1/13 modified by introduction of foreign genetic material