Title:
NEW LACTIC ACID BACTERIUM OF GENUS LACTOCOCCUS AND CULTURE PRODUCT THEREOF
Document Type and Number:
Japanese Patent JP2004105118
Kind Code:
A
Abstract:
To provide antimicrobial substances having high heat resistance and wide pH stability, effective to putrefactive bacteria of foods and causative bacteria of infectious diseases in oral cavity, capable of improving qualities of foods, utilized also for oral care products, effective to putrefactive bacteria of foods and oral care products and obtained from a new bacterium.
The present invention provides the new bacterium belonging to Lactococcus lactis deposited as an accession number of FERM P-18996, antibacterial substances which the microorganism produces and a cultured product comprising these antimicrobial substances. These antimicrobial substances are two kinds of polypeptides each composed of 39 amino acids and 35 amino acids.
Inventors:
SONOMOTO KENJI
NAKAYAMA JIRO
YOSHIFUJI TAKESHI
KOGA SACHIKO
TAJIRI HISATOSHI
SOMA SAYAKA
NOU SHINSUKE
SHIMADA SHINYA
TANIMOTO YASUHIDE
MORIYAMA MEGUMI
KAWASAKI SADAMICHI
KAWAKAMI IZUMI
NAKAYAMA JIRO
YOSHIFUJI TAKESHI
KOGA SACHIKO
TAJIRI HISATOSHI
SOMA SAYAKA
NOU SHINSUKE
SHIMADA SHINYA
TANIMOTO YASUHIDE
MORIYAMA MEGUMI
KAWASAKI SADAMICHI
KAWAKAMI IZUMI
Application Number:
JP2002273979A
Publication Date:
April 08, 2004
Filing Date:
September 19, 2002
Export Citation:
Assignee:
YAMAYA COMMUNICATIONS KK
OMU MILK PRODUCTS CO LTD
KUMAMOTO SEIFUN KK
OMU MILK PRODUCTS CO LTD
KUMAMOTO SEIFUN KK
International Classes:
C12P21/02; C07K14/335; C12N1/20; C12R1/01; (IPC1-7): C12N1/20; C07K14/335
Attorney, Agent or Firm:
Fujiwara no Teishi