Recombinant DNA-technology

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor > Recombinant DNA-technology

CPC:

Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor (mutants or genetically engineered microorganisms, per se C12N1/00, C12N5/00, C12N7/00; new plants per se A01H; plant reproduction by tissue culture techniques A01H4/00; new animals per se A01K67/00; use of medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases, gene therapy A61K48/00) > Recombinant DNA-technology

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1990.

Child Classifications

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C12N 15/10 Processes for the isolation, preparation or purification of DNA or RNA (chemical preparation of DNA or RNA C07H21/00; preparation of non-structural polynucleotides from microorganisms or with enzymes C12P19/34) since 1990 +4 CPC IPC+CPC Available in IPC and CPC
C12N 15/11 DNA or RNA fragments; Modified forms thereof (DNA or RNA not used in recombinant technology, C07H21/00); since 1990 +1 CPC −4 IPC IPC+CPC Available in IPC and CPC
C12N 15/63 Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression since 1990 +1 CPC IPC+CPC Available in IPC and CPC
C12N 15/87 Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation since 1990 IPC+CPC Available in IPC and CPC