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Title:
PRODUCTION OF YEAST CELL WALL-LYSING ENZYME AND ITS UTILIZATION
Document Type and Number:
Japanese Patent JPH04158784
Kind Code:
A
Abstract:

PURPOSE: To make it possible to selectively lyse only cell wall and lyse the title cell wall in such a way as to be useful for genetic engineering by acting a microorganism belonging to the genus Oerskovia and having yeast cell wall lysing enzyme producing ability or cultured mixture thereof on a yeast.

CONSTITUTION: A yeast cell wall is lysed by acting a microorganism (e.g. FERM P-11737) belonging to the genus Oerskovia and having yeast cell wall lysing enzyme producing ability and/or cultured mixture thereof on a yeast. Furthermore, the microorganism has properties forming no Gram-positive bacillus and spore, having aerobic property and minute flagellum and having mobility and exhibiting no acid-fastness and culture thereof is preferably carried out at 25-35°C and pH5-8 for 15-150 day when the microorganism is cultured.


Inventors:
HARA MASAMICHI
TADENUMA MAKOTO
SATO SHUNICHI
IETOU HARUYUKI
SHIMOII HITOSHI
SUGIYAMA RYUICHI
TAMURA GAKUZO
Application Number:
JP28448090A
Publication Date:
June 01, 1992
Filing Date:
October 24, 1990
Export Citation:
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Assignee:
NAT TAX ADMINISTRATION AGENCY
JIYOUZOU SHIGEN KENKIYUUSHIYO
International Classes:
C12N9/24; C12N1/16; C12N15/04; C12N15/10; C12R1/01; C12R1/645; (IPC1-7): C12N1/16; C12N9/24; C12N15/04; C12N15/10
Domestic Patent References:
JPS5246308A1977-04-13
JPS63500772A1988-03-24
Attorney, Agent or Firm:
Toda Chikio