The antibiotic sensitivity bacillus stock which has coliform bacillus (E. coli) and an antibacterial effect on clostridium Pfaff Lynne Jens (Clostridiumperfringens), and has high spore formation ability

Title:

Document Type and Number:

Japanese Patent JP6212108

Kind Code:

B2

Abstract:

A Bacillus strain characterized by (i): sensitivity for ampicillin, vancomycin, gentamicin, kanamycin, streptomycin, erythromycin, clindamycin, tetracycline and chloramphenicol; (ii) antimicrobial activity against E. coli and Clostridium perfringens; and (iii) a sporulation percentage of at least 80 when measured after 2 days of incubation. The invention further relates to a method for selecting such strains. Many of the identified strains according to the invention are of the species Bacillus amyloliquefaciens. Some of the Bacillus amyloliquefaciens were further identified as Bacillus amyloliquefaciens subsp. amyloliquefaciens whereas others were identified as amyloliquefaciens subsp. plantarum. A Bacillus strain of the invention may be used as a feed additive to animal feed where it has a probiotic effect.

Inventors:

Beatrice Nielsen
Methedines Cantor
Biagite Stuart Lauridsen
Patrick Delx
Eric Johansen

Application Number:

JP2015504955A

Publication Date:

October 11, 2017

Filing Date:

April 11, 2013

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Sehoe L. Hansen Actiesel Scab

International Classes:

C12N1/20; A23K10/18; C12N15/01; C12Q1/04

Domestic Patent References:

JP2007518394A
JP2012502920A

Other References:

Applied Environmental Microbiology, 2005, vol. 71, no.2, p.968-978
Thai Journal Veterinary Medicine, 2010, vol.40, no.2, p.207-214
Antonie van Leeuwenhoek, 2006, vol.90 p.139-146

Attorney, Agent or Firm:

Atsushi Aoki
Takashi Ishida
Fukumoto product
Tetsuji Koga
Yoichi Watanabe
Masaru Nakajima
Ryotaro Takei

Previous Patent: A method for dealing with a depilation obstacle

Next Patent: ELECTROMAGNETIC CONVERSION DEVICE