US PATENT SUBCLASS 435 / 257.4
.~.~ Euglena

Current as of: June, 1999
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435 /   HD   CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY

243  DF  MICRO-ORGANISM, PER SE (E.G., PROTOZOA, ETC.); COMPOSITIONS THEREOF; PROCES OF PROPAGATING, MAINTAINING OR PRESERVING MICRO-ORGANISMS OR COMPOSITIONS THEREOF; PROCESS OF PREPARING OR ISOLATING A COMPOSITION CONTAINING A MICRO-ORGANISM; CULTURE MEDIA THEREFOR {14}
257.1  DF  .~ Algae, media therefor {5}
257.4.~.~ Euglena

DEFINITION

Classification: 435/257.4

Euglena:

(under subclass 257.1) Subject matter wherein the algae is a species of Euglena.

(1) Note. microorganisms of the genus Euglena are currently classified in both algal (Bold and Wynne) and protozoan (Levine) taxonomic systems due to their photosynthetic and motility systems. For classification purposes, this genus is placed under algae unless the reference specifically eludes to the "protozoan" nature of the microorganism.