Title:
PROBIOTICS FOR BIOLOGICAL CONTROL AGAINST SAPROLEGNIA SP.
Document Type and Number:
WIPO Patent Application WO/2012/105804
Kind Code:
A2
Abstract:
The present invention relates to probiotics for biological control against Saprolegnia sp., and in particular, to a newly isolated bacillus strain that inhibits the growth of a pathogenic fungus, Saprolegnia sp. and produces siderophores; a culture broth obtained by culturing the strain, a concentrate thereof, or a dry product thereof; a probiotic composition, a feed additive, an antimicrobial agent, an antifungal agent, or a water quality improving agent comprising the strain, the culture broth thereof, the concentrate thereof, or the dry product thereof; and a method for culturing fish or crustaceans, preventing saprolegniosis in animals and improving water quality using the strain, the culture broth thereof, the concentrate thereof, or the dry product thereof.
More Like This:
Inventors:
YANG SI YONG (KR)
WOO SEO HYUNG (KR)
KANG IN HYE (KR)
SEO HYO SEEL (KR)
WOO SEO HYUNG (KR)
KANG IN HYE (KR)
SEO HYO SEEL (KR)
Application Number:
PCT/KR2012/000758
Publication Date:
August 09, 2012
Filing Date:
January 31, 2012
Export Citation:
Assignee:
CJ CHEILJEDANG CORP (KR)
YANG SI YONG (KR)
WOO SEO HYUNG (KR)
KANG IN HYE (KR)
SEO HYO SEEL (KR)
YANG SI YONG (KR)
WOO SEO HYUNG (KR)
KANG IN HYE (KR)
SEO HYO SEEL (KR)
International Classes:
C12N1/20; A01N63/22; A23K1/16
Domestic Patent References:
| WO2006101060A1 | 2006-09-28 |
Foreign References:
| KR20100045758A | 2010-05-04 |
Other References:
ADITYA KESARCODI-WATSON ET AL.: 'Probiotics in aquaculture: The need, principles and mechanisms of action and screening processes' AQUACULTURE. vol. 274, no. 1, January 2008, ISSN 0044-8486 pages 1 - 14
JOSE LUIS BALCAZAR ET AL.: 'The role of probiotics in aquaculture' VETERINARY MICROBIOLOGY. vol. 114, no. 3-4, May 2006, ISSN 0378-1135 pages 173 - 186
R. LALLOO ET AL.: 'Competitive exclusion as a mode of action of a novel Bacillus cereus aquaculture biological agent' LETTERS IN APPLIED MICROBIOLOGY. vol. 50, no. 6, 26 February 2010, ISSN 0266-8254 pages 563 - 570
LAURENT VERSCHUERE ET AL.: 'Probiotic bacteria as biological control agents in aquaculture' MICROBIOLOGY AND MOLECULAR BIOLOGY REVIEWS. vol. 64, no. 4, December 2000, ISSN 1092-2172 pages 655 - 671
YONG-SEOK LEE ET AL.: 'Removal of ammonia and nitrite in water by Bacillus sp. A8-8' KOREAN JOURNAL OF LIFE SCIENCE. vol. 13, no. 1, February 2003, ISSN 1225-9918 pages 47 - 53
JOSE LUIS BALCAZAR ET AL.: 'The role of probiotics in aquaculture' VETERINARY MICROBIOLOGY. vol. 114, no. 3-4, May 2006, ISSN 0378-1135 pages 173 - 186
R. LALLOO ET AL.: 'Competitive exclusion as a mode of action of a novel Bacillus cereus aquaculture biological agent' LETTERS IN APPLIED MICROBIOLOGY. vol. 50, no. 6, 26 February 2010, ISSN 0266-8254 pages 563 - 570
LAURENT VERSCHUERE ET AL.: 'Probiotic bacteria as biological control agents in aquaculture' MICROBIOLOGY AND MOLECULAR BIOLOGY REVIEWS. vol. 64, no. 4, December 2000, ISSN 1092-2172 pages 655 - 671
YONG-SEOK LEE ET AL.: 'Removal of ammonia and nitrite in water by Bacillus sp. A8-8' KOREAN JOURNAL OF LIFE SCIENCE. vol. 13, no. 1, February 2003, ISSN 1225-9918 pages 47 - 53
Attorney, Agent or Firm:
SON, Min (6th Floor, City Air Tower, 36, Teheran-ro 87 gil,,Samsung-dong, Gangnam-gu, Seoul 135-973, KR)
Download PDF:
Claims: